Package io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3

Class ExternalProcessor

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
io.envoyproxy.envoy.extensions.filters.http.ext_proc.v3.ExternalProcessor
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, ExternalProcessorOrBuilder, Serializable
public final class ExternalProcessor extends com.google.protobuf.GeneratedMessageV3 implements ExternalProcessorOrBuilder
 The filter communicates with an external gRPC service called an "external processor"
 that can do a variety of things with the request and response:

 * Access and modify the HTTP headers on the request, response, or both.
 * Access and modify the HTTP request and response bodies.
 * Access and modify the dynamic stream metadata.
 * Immediately send an HTTP response downstream and terminate other processing.

 The filter communicates with the server using a gRPC bidirectional stream. After the initial
 request, the external server is in control over what additional data is sent to it
 and how it should be processed.

 By implementing the protocol specified by the stream, the external server can choose:

 * Whether it receives the response message at all.
 * Whether it receives the message body at all, in separate chunks, or as a single buffer.
 * To modify request or response trailers if they already exist.

 The filter supports up to six different processing steps. Each is represented by
 a gRPC stream message that is sent to the external processor. For each message, the
 processor must send a matching response.

 * Request headers: Contains the headers from the original HTTP request.
 * Request body: If the body is present, the behavior depends on the
   body send mode. In ``BUFFERED`` or ``BUFFERED_PARTIAL`` mode, the body is sent to the external
   processor in a single message. In ``STREAMED`` or ``FULL_DUPLEX_STREAMED`` mode, the body will
   be split across multiple messages sent to the external processor. In ``GRPC`` mode, as each
   gRPC message arrives, it will be sent to the external processor (there will be exactly one
   gRPC message in each message sent to the external processor). In ``NONE`` mode, the body will
   not be sent to the external processor.
 * Request trailers: Delivered if they are present and if the trailer mode is set
   to ``SEND``.
 * Response headers: Contains the headers from the HTTP response. Keep in mind
   that if the upstream system sends them before processing the request body that
   this message may arrive before the complete body.
 * Response body: Sent according to the processing mode like the request body.
 * Response trailers: Delivered according to the processing mode like the
   request trailers.

 By default, the processor sends only the request and response headers messages.
 This may be changed to include any of the six steps by changing the ``processing_mode``
 setting of the filter configuration, or by setting the ``mode_override`` of any response
 from the external processor. The latter is only enabled if ``allow_mode_override`` is
 set to true. This way, a processor may, for example, use information
 in the request header to determine whether the message body must be examined, or whether
 the data plane should simply stream it straight through.

 All of this together allows a server to process the filter traffic in fairly
 sophisticated ways. For example:

 * A server may choose to examine all or part of the HTTP message bodies depending
   on the content of the headers.
 * A server may choose to immediately reject some messages based on their HTTP
   headers (or other dynamic metadata) and more carefully examine others.

 The protocol itself is based on a bidirectional gRPC stream. The data plane will send the server
 :ref:`ProcessingRequest <envoy_v3_api_msg_service.ext_proc.v3.ProcessingRequest>`
 messages, and the server must reply with
 :ref:`ProcessingResponse <envoy_v3_api_msg_service.ext_proc.v3.ProcessingResponse>`.

 Stats about each gRPC call are recorded in a :ref:`dynamic filter state
 <arch_overview_advanced_filter_state_sharing>` object in a namespace matching the filter
 name.

 [#next-free-field: 26]
Protobuf type envoy.extensions.filters.http.ext_proc.v3.ExternalProcessor
See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    ExternalProcessor.Builder
    The filter communicates with an external gRPC service called an "external processor" that can do a variety of things with the request and response: * Access and modify the HTTP headers on the request, response, or both
    static enum 
    ExternalProcessor.RouteCacheAction
    Describes the route cache action to be taken when an external processor response is received in response to request headers.

    Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

    com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

    Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

    com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    ALLOW_MODE_OVERRIDE_FIELD_NUMBER
     
    static final int
    ALLOWED_OVERRIDE_MODES_FIELD_NUMBER
     
    static final int
    DEFERRED_CLOSE_TIMEOUT_FIELD_NUMBER
     
    static final int
    DISABLE_CLEAR_ROUTE_CACHE_FIELD_NUMBER
     
    static final int
    DISABLE_IMMEDIATE_RESPONSE_FIELD_NUMBER
     
    static final int
    FAILURE_MODE_ALLOW_FIELD_NUMBER
     
    static final int
    FILTER_METADATA_FIELD_NUMBER
     
    static final int
    FORWARD_RULES_FIELD_NUMBER
     
    static final int
    GRPC_SERVICE_FIELD_NUMBER
     
    static final int
    HTTP_SERVICE_FIELD_NUMBER
     
    static final int
    MAX_MESSAGE_TIMEOUT_FIELD_NUMBER
     
    static final int
    MESSAGE_TIMEOUT_FIELD_NUMBER
     
    static final int
    METADATA_OPTIONS_FIELD_NUMBER
     
    static final int
    MUTATION_RULES_FIELD_NUMBER
     
    static final int
    OBSERVABILITY_MODE_FIELD_NUMBER
     
    static final int
    ON_PROCESSING_RESPONSE_FIELD_NUMBER
     
    static final int
    PROCESSING_MODE_FIELD_NUMBER
     
    static final int
    PROCESSING_REQUEST_MODIFIER_FIELD_NUMBER
     
    static final int
    REQUEST_ATTRIBUTES_FIELD_NUMBER
     
    static final int
    RESPONSE_ATTRIBUTES_FIELD_NUMBER
     
    static final int
    ROUTE_CACHE_ACTION_FIELD_NUMBER
     
    static final int
    SEND_BODY_WITHOUT_WAITING_FOR_HEADER_RESPONSE_FIELD_NUMBER
     
    static final int
    STAT_PREFIX_FIELD_NUMBER
     
    static final int
    STATUS_ON_ERROR_FIELD_NUMBER
     

    Fields inherited from class com.google.protobuf.GeneratedMessageV3

    alwaysUseFieldBuilders, unknownFields

    Fields inherited from class com.google.protobuf.AbstractMessage

    memoizedSize

    Fields inherited from class com.google.protobuf.AbstractMessageLite

    memoizedHashCode

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object obj)
     
    ProcessingMode
    getAllowedOverrideModes(int index)
    When :ref:`allow_mode_override <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>` can only be overridden by the response message from the external processing server iff the :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by the ``allowed_override_modes`` allow-list below.
    int
    getAllowedOverrideModesCount()
    When :ref:`allow_mode_override <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>` can only be overridden by the response message from the external processing server iff the :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by the ``allowed_override_modes`` allow-list below.
    List<ProcessingMode>
    getAllowedOverrideModesList()
    When :ref:`allow_mode_override <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>` can only be overridden by the response message from the external processing server iff the :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by the ``allowed_override_modes`` allow-list below.
    ProcessingModeOrBuilder
    getAllowedOverrideModesOrBuilder(int index)
    When :ref:`allow_mode_override <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>` can only be overridden by the response message from the external processing server iff the :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by the ``allowed_override_modes`` allow-list below.
    List<? extends ProcessingModeOrBuilder>
    getAllowedOverrideModesOrBuilderList()
    When :ref:`allow_mode_override <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>` can only be overridden by the response message from the external processing server iff the :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by the ``allowed_override_modes`` allow-list below.
    boolean
    getAllowModeOverride()
    If ``allow_mode_override`` is set to true, the filter config :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>` can be overridden by the response message from the external processing server :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>`.
    static ExternalProcessor
    getDefaultInstance()
     
    ExternalProcessor
    getDefaultInstanceForType()
     
    com.google.protobuf.Duration
    getDeferredCloseTimeout()
    Specifies the deferred closure timeout for gRPC stream that connects to external processor.
    com.google.protobuf.DurationOrBuilder
    getDeferredCloseTimeoutOrBuilder()
    Specifies the deferred closure timeout for gRPC stream that connects to external processor.
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    boolean
    getDisableClearRouteCache()
    Prevents clearing the route-cache when the :ref:`clear_route_cache <envoy_v3_api_field_service.ext_proc.v3.CommonResponse.clear_route_cache>` field is set in an external processor response.
    boolean
    getDisableImmediateResponse()
    If set to true, ignore the :ref:`immediate_response <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.immediate_response>` message in an external processor response.
    boolean
    getFailureModeAllow()
    By default, if in the following cases: 1.
    com.google.protobuf.Struct
    getFilterMetadata()
    Additional metadata to be added to the filter state for logging purposes.
    com.google.protobuf.StructOrBuilder
    getFilterMetadataOrBuilder()
    Additional metadata to be added to the filter state for logging purposes.
    HeaderForwardingRules
    getForwardRules()
    Allow headers matching the ``forward_rules`` to be forwarded to the external processing server.
    HeaderForwardingRulesOrBuilder
    getForwardRulesOrBuilder()
    Allow headers matching the ``forward_rules`` to be forwarded to the external processing server.
    GrpcService
    getGrpcService()
    Configuration for the gRPC service that the filter will communicate with.
    GrpcServiceOrBuilder
    getGrpcServiceOrBuilder()
    Configuration for the gRPC service that the filter will communicate with.
    ExtProcHttpService
    getHttpService()
    Configuration for the HTTP service that the filter will communicate with.
    ExtProcHttpServiceOrBuilder
    getHttpServiceOrBuilder()
    Configuration for the HTTP service that the filter will communicate with.
    com.google.protobuf.Duration
    getMaxMessageTimeout()
    Specify the upper bound of :ref:`override_message_timeout <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.override_message_timeout>` If not specified, by default it is 0, which will effectively disable the ``override_message_timeout`` API.
    com.google.protobuf.DurationOrBuilder
    getMaxMessageTimeoutOrBuilder()
    Specify the upper bound of :ref:`override_message_timeout <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.override_message_timeout>` If not specified, by default it is 0, which will effectively disable the ``override_message_timeout`` API.
    com.google.protobuf.Duration
    getMessageTimeout()
    Specifies the timeout for each individual message sent on the stream.
    com.google.protobuf.DurationOrBuilder
    getMessageTimeoutOrBuilder()
    Specifies the timeout for each individual message sent on the stream.
    MetadataOptions
    getMetadataOptions()
    Options related to the sending and receiving of dynamic metadata.
    MetadataOptionsOrBuilder
    getMetadataOptionsOrBuilder()
    Options related to the sending and receiving of dynamic metadata.
    HeaderMutationRules
    getMutationRules()
    Rules that determine what modifications an external processing server may make to message headers.
    HeaderMutationRulesOrBuilder
    getMutationRulesOrBuilder()
    Rules that determine what modifications an external processing server may make to message headers.
    boolean
    getObservabilityMode()
    If true, send each part of the HTTP request or response specified by ``ProcessingMode`` without pausing on filter chain iteration.
    TypedExtensionConfig
    getOnProcessingResponse()
    Decorator to introduce custom logic that runs after a message received from the External Processor is processed, but before continuing filter chain iteration. .. note:: Response processors are currently in alpha.
    TypedExtensionConfigOrBuilder
    getOnProcessingResponseOrBuilder()
    Decorator to introduce custom logic that runs after a message received from the External Processor is processed, but before continuing filter chain iteration. .. note:: Response processors are currently in alpha.
    com.google.protobuf.Parser<ExternalProcessor>
    getParserForType()
     
    ProcessingMode
    getProcessingMode()
    Specifies default options for how HTTP headers, trailers, and bodies are sent.
    ProcessingModeOrBuilder
    getProcessingModeOrBuilder()
    Specifies default options for how HTTP headers, trailers, and bodies are sent.
    TypedExtensionConfig
    getProcessingRequestModifier()
    Decorator to introduce custom logic that runs after the ``ProcessingRequest`` is constructed, but before it is sent to the External Processor.
    TypedExtensionConfigOrBuilder
    getProcessingRequestModifierOrBuilder()
    Decorator to introduce custom logic that runs after the ``ProcessingRequest`` is constructed, but before it is sent to the External Processor.
    String
    getRequestAttributes(int index)
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    com.google.protobuf.ByteString
    getRequestAttributesBytes(int index)
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    int
    getRequestAttributesCount()
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    com.google.protobuf.ProtocolStringList
    getRequestAttributesList()
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    String
    getResponseAttributes(int index)
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    com.google.protobuf.ByteString
    getResponseAttributesBytes(int index)
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    int
    getResponseAttributesCount()
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    com.google.protobuf.ProtocolStringList
    getResponseAttributesList()
    The data plane provides a number of :ref:`attributes <arch_overview_attributes>` for expressive policies.
    ExternalProcessor.RouteCacheAction
    getRouteCacheAction()
    Specifies the action to be taken when an external processor response is received in response to request headers.
    int
    getRouteCacheActionValue()
    Specifies the action to be taken when an external processor response is received in response to request headers.
    boolean
    getSendBodyWithoutWaitingForHeaderResponse()
    Send body to the side stream server once it arrives without waiting for the header response from that server.
    int
    getSerializedSize()
     
    String
    getStatPrefix()
    Optional additional prefix to use when emitting statistics.
    com.google.protobuf.ByteString
    getStatPrefixBytes()
    Optional additional prefix to use when emitting statistics.
    HttpStatus
    getStatusOnError()
    Sets the HTTP status code that is returned to the client when the external processing server returns an error, fails to respond, or cannot be reached.
    HttpStatusOrBuilder
    getStatusOnErrorOrBuilder()
    Sets the HTTP status code that is returned to the client when the external processing server returns an error, fails to respond, or cannot be reached.
    boolean
    hasDeferredCloseTimeout()
    Specifies the deferred closure timeout for gRPC stream that connects to external processor.
    boolean
    hasFilterMetadata()
    Additional metadata to be added to the filter state for logging purposes.
    boolean
    hasForwardRules()
    Allow headers matching the ``forward_rules`` to be forwarded to the external processing server.
    boolean
    hasGrpcService()
    Configuration for the gRPC service that the filter will communicate with.
    int
    hashCode()
     
    boolean
    hasHttpService()
    Configuration for the HTTP service that the filter will communicate with.
    boolean
    hasMaxMessageTimeout()
    Specify the upper bound of :ref:`override_message_timeout <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.override_message_timeout>` If not specified, by default it is 0, which will effectively disable the ``override_message_timeout`` API.
    boolean
    hasMessageTimeout()
    Specifies the timeout for each individual message sent on the stream.
    boolean
    hasMetadataOptions()
    Options related to the sending and receiving of dynamic metadata.
    boolean
    hasMutationRules()
    Rules that determine what modifications an external processing server may make to message headers.
    boolean
    hasOnProcessingResponse()
    Decorator to introduce custom logic that runs after a message received from the External Processor is processed, but before continuing filter chain iteration. .. note:: Response processors are currently in alpha.
    boolean
    hasProcessingMode()
    Specifies default options for how HTTP headers, trailers, and bodies are sent.
    boolean
    hasProcessingRequestModifier()
    Decorator to introduce custom logic that runs after the ``ProcessingRequest`` is constructed, but before it is sent to the External Processor.
    boolean
    hasStatusOnError()
    Sets the HTTP status code that is returned to the client when the external processing server returns an error, fails to respond, or cannot be reached.
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    static ExternalProcessor.Builder
    newBuilder()
     
    static ExternalProcessor.Builder
    newBuilder(ExternalProcessor prototype)
     
    ExternalProcessor.Builder
    newBuilderForType()
     
    protected ExternalProcessor.Builder
    newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
     
    protected Object
    newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
     
    static ExternalProcessor
    parseDelimitedFrom(InputStream input)
     
    static ExternalProcessor
    parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static ExternalProcessor
    parseFrom(byte[] data)
     
    static ExternalProcessor
    parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static ExternalProcessor
    parseFrom(com.google.protobuf.ByteString data)
     
    static ExternalProcessor
    parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static ExternalProcessor
    parseFrom(com.google.protobuf.CodedInputStream input)
     
    static ExternalProcessor
    parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static ExternalProcessor
    parseFrom(InputStream input)
     
    static ExternalProcessor
    parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static ExternalProcessor
    parseFrom(ByteBuffer data)
     
    static ExternalProcessor
    parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static com.google.protobuf.Parser<ExternalProcessor>
    parser()
     
    ExternalProcessor.Builder
    toBuilder()
     
    void
    writeTo(com.google.protobuf.CodedOutputStream output)
     

    Methods inherited from class com.google.protobuf.GeneratedMessageV3

    canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

    Methods inherited from class com.google.protobuf.AbstractMessage

    findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

    Methods inherited from class com.google.protobuf.AbstractMessageLite

    addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface com.google.protobuf.MessageLite

    toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Field Details

    • GRPC_SERVICE_FIELD_NUMBER

      public static final int GRPC_SERVICE_FIELD_NUMBER
      See Also:

    • HTTP_SERVICE_FIELD_NUMBER

      public static final int HTTP_SERVICE_FIELD_NUMBER
      See Also:

    • FAILURE_MODE_ALLOW_FIELD_NUMBER

      public static final int FAILURE_MODE_ALLOW_FIELD_NUMBER
      See Also:

    • PROCESSING_MODE_FIELD_NUMBER

      public static final int PROCESSING_MODE_FIELD_NUMBER
      See Also:

    • REQUEST_ATTRIBUTES_FIELD_NUMBER

      public static final int REQUEST_ATTRIBUTES_FIELD_NUMBER
      See Also:

    • RESPONSE_ATTRIBUTES_FIELD_NUMBER

      public static final int RESPONSE_ATTRIBUTES_FIELD_NUMBER
      See Also:

    • MESSAGE_TIMEOUT_FIELD_NUMBER

      public static final int MESSAGE_TIMEOUT_FIELD_NUMBER
      See Also:

    • STAT_PREFIX_FIELD_NUMBER

      public static final int STAT_PREFIX_FIELD_NUMBER
      See Also:

    • MUTATION_RULES_FIELD_NUMBER

      public static final int MUTATION_RULES_FIELD_NUMBER
      See Also:

    • MAX_MESSAGE_TIMEOUT_FIELD_NUMBER

      public static final int MAX_MESSAGE_TIMEOUT_FIELD_NUMBER
      See Also:

    • FORWARD_RULES_FIELD_NUMBER

      public static final int FORWARD_RULES_FIELD_NUMBER
      See Also:

    • FILTER_METADATA_FIELD_NUMBER

      public static final int FILTER_METADATA_FIELD_NUMBER
      See Also:

    • ALLOW_MODE_OVERRIDE_FIELD_NUMBER

      public static final int ALLOW_MODE_OVERRIDE_FIELD_NUMBER
      See Also:

    • DISABLE_IMMEDIATE_RESPONSE_FIELD_NUMBER

      public static final int DISABLE_IMMEDIATE_RESPONSE_FIELD_NUMBER
      See Also:

    • METADATA_OPTIONS_FIELD_NUMBER

      public static final int METADATA_OPTIONS_FIELD_NUMBER
      See Also:

    • OBSERVABILITY_MODE_FIELD_NUMBER

      public static final int OBSERVABILITY_MODE_FIELD_NUMBER
      See Also:

    • DISABLE_CLEAR_ROUTE_CACHE_FIELD_NUMBER

      public static final int DISABLE_CLEAR_ROUTE_CACHE_FIELD_NUMBER
      See Also:

    • ROUTE_CACHE_ACTION_FIELD_NUMBER

      public static final int ROUTE_CACHE_ACTION_FIELD_NUMBER
      See Also:

    • DEFERRED_CLOSE_TIMEOUT_FIELD_NUMBER

      public static final int DEFERRED_CLOSE_TIMEOUT_FIELD_NUMBER
      See Also:

    • SEND_BODY_WITHOUT_WAITING_FOR_HEADER_RESPONSE_FIELD_NUMBER

      public static final int SEND_BODY_WITHOUT_WAITING_FOR_HEADER_RESPONSE_FIELD_NUMBER
      See Also:

    • ALLOWED_OVERRIDE_MODES_FIELD_NUMBER

      public static final int ALLOWED_OVERRIDE_MODES_FIELD_NUMBER
      See Also:

    • PROCESSING_REQUEST_MODIFIER_FIELD_NUMBER

      public static final int PROCESSING_REQUEST_MODIFIER_FIELD_NUMBER
      See Also:

    • ON_PROCESSING_RESPONSE_FIELD_NUMBER

      public static final int ON_PROCESSING_RESPONSE_FIELD_NUMBER
      See Also:

    • STATUS_ON_ERROR_FIELD_NUMBER

      public static final int STATUS_ON_ERROR_FIELD_NUMBER
      See Also:

  • Method Details

    • newInstance

      protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
      Overrides:
      newInstance in class com.google.protobuf.GeneratedMessageV3

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

    • hasGrpcService

      public boolean hasGrpcService()
       Configuration for the gRPC service that the filter will communicate with.
 Only one of ``grpc_service`` or ``http_service`` can be set.
 It is required that one of them must be set.
      .envoy.config.core.v3.GrpcService grpc_service = 1 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      hasGrpcService in interface ExternalProcessorOrBuilder
      Returns:
      Whether the grpcService field is set.

    • getGrpcService

      public GrpcService getGrpcService()
       Configuration for the gRPC service that the filter will communicate with.
 Only one of ``grpc_service`` or ``http_service`` can be set.
 It is required that one of them must be set.
      .envoy.config.core.v3.GrpcService grpc_service = 1 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      getGrpcService in interface ExternalProcessorOrBuilder
      Returns:
      The grpcService.

    • getGrpcServiceOrBuilder

      public GrpcServiceOrBuilder getGrpcServiceOrBuilder()
       Configuration for the gRPC service that the filter will communicate with.
 Only one of ``grpc_service`` or ``http_service`` can be set.
 It is required that one of them must be set.
      .envoy.config.core.v3.GrpcService grpc_service = 1 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      getGrpcServiceOrBuilder in interface ExternalProcessorOrBuilder

    • hasHttpService

      public boolean hasHttpService()
       Configuration for the HTTP service that the filter will communicate with.
 Only one of ``http_service`` or
 :ref:`grpc_service <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.grpc_service>`
 can be set. It is required that one of them must be set.

 If ``http_service`` is set, the
 :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 cannot be configured to send any body or trailers. i.e., ``http_service`` only supports
 sending request or response headers to the side stream server.

 With this configuration, the data plane behavior is:

 1. The headers are first put in a proto message
 :ref:`ProcessingRequest <envoy_v3_api_msg_service.ext_proc.v3.ProcessingRequest>`.

 2. This proto message is then transcoded into a JSON text.

 3. The data plane then sends an HTTP POST message with content-type as "application/json",
 and this JSON text as body to the side stream server.

 After the side-stream receives this HTTP request message, it is expected to do as follows:

 1. It converts the body, which is a JSON string, into a ``ProcessingRequest``
 proto message to examine and mutate the headers.

 2. It then sets the mutated headers into a new proto message
 :ref:`ProcessingResponse <envoy_v3_api_msg_service.ext_proc.v3.ProcessingResponse>`.

 3. It converts the ``ProcessingResponse`` proto message into a JSON text.

 4. It then sends an HTTP response back to the data plane with status code as ``"200"``,
 ``content-type`` as ``"application/json"`` and sets the JSON text as the body.
      .envoy.extensions.filters.http.ext_proc.v3.ExtProcHttpService http_service = 20 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      hasHttpService in interface ExternalProcessorOrBuilder
      Returns:
      Whether the httpService field is set.

    • getHttpService

      public ExtProcHttpService getHttpService()
       Configuration for the HTTP service that the filter will communicate with.
 Only one of ``http_service`` or
 :ref:`grpc_service <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.grpc_service>`
 can be set. It is required that one of them must be set.

 If ``http_service`` is set, the
 :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 cannot be configured to send any body or trailers. i.e., ``http_service`` only supports
 sending request or response headers to the side stream server.

 With this configuration, the data plane behavior is:

 1. The headers are first put in a proto message
 :ref:`ProcessingRequest <envoy_v3_api_msg_service.ext_proc.v3.ProcessingRequest>`.

 2. This proto message is then transcoded into a JSON text.

 3. The data plane then sends an HTTP POST message with content-type as "application/json",
 and this JSON text as body to the side stream server.

 After the side-stream receives this HTTP request message, it is expected to do as follows:

 1. It converts the body, which is a JSON string, into a ``ProcessingRequest``
 proto message to examine and mutate the headers.

 2. It then sets the mutated headers into a new proto message
 :ref:`ProcessingResponse <envoy_v3_api_msg_service.ext_proc.v3.ProcessingResponse>`.

 3. It converts the ``ProcessingResponse`` proto message into a JSON text.

 4. It then sends an HTTP response back to the data plane with status code as ``"200"``,
 ``content-type`` as ``"application/json"`` and sets the JSON text as the body.
      .envoy.extensions.filters.http.ext_proc.v3.ExtProcHttpService http_service = 20 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      getHttpService in interface ExternalProcessorOrBuilder
      Returns:
      The httpService.

    • getHttpServiceOrBuilder

      public ExtProcHttpServiceOrBuilder getHttpServiceOrBuilder()
       Configuration for the HTTP service that the filter will communicate with.
 Only one of ``http_service`` or
 :ref:`grpc_service <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.grpc_service>`
 can be set. It is required that one of them must be set.

 If ``http_service`` is set, the
 :ref:`processing_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 cannot be configured to send any body or trailers. i.e., ``http_service`` only supports
 sending request or response headers to the side stream server.

 With this configuration, the data plane behavior is:

 1. The headers are first put in a proto message
 :ref:`ProcessingRequest <envoy_v3_api_msg_service.ext_proc.v3.ProcessingRequest>`.

 2. This proto message is then transcoded into a JSON text.

 3. The data plane then sends an HTTP POST message with content-type as "application/json",
 and this JSON text as body to the side stream server.

 After the side-stream receives this HTTP request message, it is expected to do as follows:

 1. It converts the body, which is a JSON string, into a ``ProcessingRequest``
 proto message to examine and mutate the headers.

 2. It then sets the mutated headers into a new proto message
 :ref:`ProcessingResponse <envoy_v3_api_msg_service.ext_proc.v3.ProcessingResponse>`.

 3. It converts the ``ProcessingResponse`` proto message into a JSON text.

 4. It then sends an HTTP response back to the data plane with status code as ``"200"``,
 ``content-type`` as ``"application/json"`` and sets the JSON text as the body.
      .envoy.extensions.filters.http.ext_proc.v3.ExtProcHttpService http_service = 20 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      getHttpServiceOrBuilder in interface ExternalProcessorOrBuilder

    • getFailureModeAllow

      public boolean getFailureModeAllow()
       By default, if in the following cases:

 1. The gRPC stream cannot be established.

 2. The gRPC stream is closed prematurely with an error.

 3. The external processing timeouts.

 4. The ext_proc server sends back spurious response messages.

 The filter will fail and a local reply with error code
 504(for timeout case) or 500(for all other cases), will be sent to the downstream.

 However, with this parameter set to true and if the above cases happen, the processing
 continues without error.
      bool failure_mode_allow = 2;
      Specified by:
      getFailureModeAllow in interface ExternalProcessorOrBuilder
      Returns:
      The failureModeAllow.

    • hasProcessingMode

      public boolean hasProcessingMode()
       Specifies default options for how HTTP headers, trailers, and bodies are
 sent. See ``ProcessingMode`` for details.
      .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode processing_mode = 3;
      Specified by:
      hasProcessingMode in interface ExternalProcessorOrBuilder
      Returns:
      Whether the processingMode field is set.

    • getProcessingMode

      public ProcessingMode getProcessingMode()
       Specifies default options for how HTTP headers, trailers, and bodies are
 sent. See ``ProcessingMode`` for details.
      .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode processing_mode = 3;
      Specified by:
      getProcessingMode in interface ExternalProcessorOrBuilder
      Returns:
      The processingMode.

    • getProcessingModeOrBuilder

      public ProcessingModeOrBuilder getProcessingModeOrBuilder()
       Specifies default options for how HTTP headers, trailers, and bodies are
 sent. See ``ProcessingMode`` for details.
      .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode processing_mode = 3;
      Specified by:
      getProcessingModeOrBuilder in interface ExternalProcessorOrBuilder

    • getRequestAttributesList

      public com.google.protobuf.ProtocolStringList getRequestAttributesList()
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_request_attributes>`
 for the list of supported attributes and their types.
      repeated string request_attributes = 5;
      Specified by:
      getRequestAttributesList in interface ExternalProcessorOrBuilder
      Returns:
      A list containing the requestAttributes.

    • getRequestAttributesCount

      public int getRequestAttributesCount()
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_request_attributes>`
 for the list of supported attributes and their types.
      repeated string request_attributes = 5;
      Specified by:
      getRequestAttributesCount in interface ExternalProcessorOrBuilder
      Returns:
      The count of requestAttributes.

    • getRequestAttributes

      public String getRequestAttributes(int index)
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_request_attributes>`
 for the list of supported attributes and their types.
      repeated string request_attributes = 5;
      Specified by:
      getRequestAttributes in interface ExternalProcessorOrBuilder
      Parameters:
      index - The index of the element to return.
      Returns:
      The requestAttributes at the given index.

    • getRequestAttributesBytes

      public com.google.protobuf.ByteString getRequestAttributesBytes(int index)
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_request_attributes>`
 for the list of supported attributes and their types.
      repeated string request_attributes = 5;
      Specified by:
      getRequestAttributesBytes in interface ExternalProcessorOrBuilder
      Parameters:
      index - The index of the value to return.
      Returns:
      The bytes of the requestAttributes at the given index.

    • getResponseAttributesList

      public com.google.protobuf.ProtocolStringList getResponseAttributesList()
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_attributes>`
 for the list of supported attributes and their types.
      repeated string response_attributes = 6;
      Specified by:
      getResponseAttributesList in interface ExternalProcessorOrBuilder
      Returns:
      A list containing the responseAttributes.

    • getResponseAttributesCount

      public int getResponseAttributesCount()
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_attributes>`
 for the list of supported attributes and their types.
      repeated string response_attributes = 6;
      Specified by:
      getResponseAttributesCount in interface ExternalProcessorOrBuilder
      Returns:
      The count of responseAttributes.

    • getResponseAttributes

      public String getResponseAttributes(int index)
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_attributes>`
 for the list of supported attributes and their types.
      repeated string response_attributes = 6;
      Specified by:
      getResponseAttributes in interface ExternalProcessorOrBuilder
      Parameters:
      index - The index of the element to return.
      Returns:
      The responseAttributes at the given index.

    • getResponseAttributesBytes

      public com.google.protobuf.ByteString getResponseAttributesBytes(int index)
       The data plane provides a number of :ref:`attributes <arch_overview_attributes>`
 for expressive policies. Each attribute name provided in this field will be
 matched against that list and populated in the
 :ref:`ProcessingRequest.attributes <envoy_v3_api_field_service.ext_proc.v3.ProcessingRequest.attributes>` field.
 See the :ref:`attribute documentation <arch_overview_attributes>`
 for the list of supported attributes and their types.
      repeated string response_attributes = 6;
      Specified by:
      getResponseAttributesBytes in interface ExternalProcessorOrBuilder
      Parameters:
      index - The index of the value to return.
      Returns:
      The bytes of the responseAttributes at the given index.

    • hasMessageTimeout

      public boolean hasMessageTimeout()
       Specifies the timeout for each individual message sent on the stream.
 Whenever the data plane sends a message on the stream that requires a
 response, it will reset this timer, and will stop processing and return
 an error (subject to the processing mode) if the timer expires before a
 matching response is received. There is no timeout when the filter is
 running in observability mode or when the body send mode is
 ``FULL_DUPLEX_STREAMED`` or ``GRPC``. Zero is a valid config which means
 the timer will be triggered immediately. If not configured, default is
 200 milliseconds.
      .google.protobuf.Duration message_timeout = 7 [(.validate.rules) = { ... }
      Specified by:
      hasMessageTimeout in interface ExternalProcessorOrBuilder
      Returns:
      Whether the messageTimeout field is set.

    • getMessageTimeout

      public com.google.protobuf.Duration getMessageTimeout()
       Specifies the timeout for each individual message sent on the stream.
 Whenever the data plane sends a message on the stream that requires a
 response, it will reset this timer, and will stop processing and return
 an error (subject to the processing mode) if the timer expires before a
 matching response is received. There is no timeout when the filter is
 running in observability mode or when the body send mode is
 ``FULL_DUPLEX_STREAMED`` or ``GRPC``. Zero is a valid config which means
 the timer will be triggered immediately. If not configured, default is
 200 milliseconds.
      .google.protobuf.Duration message_timeout = 7 [(.validate.rules) = { ... }
      Specified by:
      getMessageTimeout in interface ExternalProcessorOrBuilder
      Returns:
      The messageTimeout.

    • getMessageTimeoutOrBuilder

      public com.google.protobuf.DurationOrBuilder getMessageTimeoutOrBuilder()
       Specifies the timeout for each individual message sent on the stream.
 Whenever the data plane sends a message on the stream that requires a
 response, it will reset this timer, and will stop processing and return
 an error (subject to the processing mode) if the timer expires before a
 matching response is received. There is no timeout when the filter is
 running in observability mode or when the body send mode is
 ``FULL_DUPLEX_STREAMED`` or ``GRPC``. Zero is a valid config which means
 the timer will be triggered immediately. If not configured, default is
 200 milliseconds.
      .google.protobuf.Duration message_timeout = 7 [(.validate.rules) = { ... }
      Specified by:
      getMessageTimeoutOrBuilder in interface ExternalProcessorOrBuilder

    • getStatPrefix

      public String getStatPrefix()
       Optional additional prefix to use when emitting statistics. This allows to distinguish
 emitted statistics between configured ``ext_proc`` filters in an HTTP filter chain.
      string stat_prefix = 8;
      Specified by:
      getStatPrefix in interface ExternalProcessorOrBuilder
      Returns:
      The statPrefix.

    • getStatPrefixBytes

      public com.google.protobuf.ByteString getStatPrefixBytes()
       Optional additional prefix to use when emitting statistics. This allows to distinguish
 emitted statistics between configured ``ext_proc`` filters in an HTTP filter chain.
      string stat_prefix = 8;
      Specified by:
      getStatPrefixBytes in interface ExternalProcessorOrBuilder
      Returns:
      The bytes for statPrefix.

    • hasMutationRules

      public boolean hasMutationRules()
       Rules that determine what modifications an external processing server may
 make to message headers. If not set, all headers may be modified except
 for "host", ":authority", ":scheme", ":method", and headers that start
 with the header prefix set via
 :ref:`header_prefix <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.header_prefix>`
 (which is usually "x-envoy").
 Note that changing headers such as "host" or ":authority" may not in itself
 change the data plane's routing decision, as routes can be cached. To also force the
 route to be recomputed, set the
 :ref:`clear_route_cache <envoy_v3_api_field_service.ext_proc.v3.CommonResponse.clear_route_cache>`
 field to true in the same response.
      .envoy.config.common.mutation_rules.v3.HeaderMutationRules mutation_rules = 9;
      Specified by:
      hasMutationRules in interface ExternalProcessorOrBuilder
      Returns:
      Whether the mutationRules field is set.

    • getMutationRules

      public HeaderMutationRules getMutationRules()
       Rules that determine what modifications an external processing server may
 make to message headers. If not set, all headers may be modified except
 for "host", ":authority", ":scheme", ":method", and headers that start
 with the header prefix set via
 :ref:`header_prefix <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.header_prefix>`
 (which is usually "x-envoy").
 Note that changing headers such as "host" or ":authority" may not in itself
 change the data plane's routing decision, as routes can be cached. To also force the
 route to be recomputed, set the
 :ref:`clear_route_cache <envoy_v3_api_field_service.ext_proc.v3.CommonResponse.clear_route_cache>`
 field to true in the same response.
      .envoy.config.common.mutation_rules.v3.HeaderMutationRules mutation_rules = 9;
      Specified by:
      getMutationRules in interface ExternalProcessorOrBuilder
      Returns:
      The mutationRules.

    • getMutationRulesOrBuilder

      public HeaderMutationRulesOrBuilder getMutationRulesOrBuilder()
       Rules that determine what modifications an external processing server may
 make to message headers. If not set, all headers may be modified except
 for "host", ":authority", ":scheme", ":method", and headers that start
 with the header prefix set via
 :ref:`header_prefix <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.header_prefix>`
 (which is usually "x-envoy").
 Note that changing headers such as "host" or ":authority" may not in itself
 change the data plane's routing decision, as routes can be cached. To also force the
 route to be recomputed, set the
 :ref:`clear_route_cache <envoy_v3_api_field_service.ext_proc.v3.CommonResponse.clear_route_cache>`
 field to true in the same response.
      .envoy.config.common.mutation_rules.v3.HeaderMutationRules mutation_rules = 9;
      Specified by:
      getMutationRulesOrBuilder in interface ExternalProcessorOrBuilder

    • hasMaxMessageTimeout

      public boolean hasMaxMessageTimeout()
       Specify the upper bound of
 :ref:`override_message_timeout <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.override_message_timeout>`
 If not specified, by default it is 0, which will effectively disable the ``override_message_timeout`` API.
      .google.protobuf.Duration max_message_timeout = 10 [(.validate.rules) = { ... }
      Specified by:
      hasMaxMessageTimeout in interface ExternalProcessorOrBuilder
      Returns:
      Whether the maxMessageTimeout field is set.

    • getMaxMessageTimeout

      public com.google.protobuf.Duration getMaxMessageTimeout()
       Specify the upper bound of
 :ref:`override_message_timeout <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.override_message_timeout>`
 If not specified, by default it is 0, which will effectively disable the ``override_message_timeout`` API.
      .google.protobuf.Duration max_message_timeout = 10 [(.validate.rules) = { ... }
      Specified by:
      getMaxMessageTimeout in interface ExternalProcessorOrBuilder
      Returns:
      The maxMessageTimeout.

    • getMaxMessageTimeoutOrBuilder

      public com.google.protobuf.DurationOrBuilder getMaxMessageTimeoutOrBuilder()
       Specify the upper bound of
 :ref:`override_message_timeout <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.override_message_timeout>`
 If not specified, by default it is 0, which will effectively disable the ``override_message_timeout`` API.
      .google.protobuf.Duration max_message_timeout = 10 [(.validate.rules) = { ... }
      Specified by:
      getMaxMessageTimeoutOrBuilder in interface ExternalProcessorOrBuilder

    • hasForwardRules

      public boolean hasForwardRules()
       Allow headers matching the ``forward_rules`` to be forwarded to the external processing server.
 If not set, all headers are forwarded to the external processing server.
      .envoy.extensions.filters.http.ext_proc.v3.HeaderForwardingRules forward_rules = 12;
      Specified by:
      hasForwardRules in interface ExternalProcessorOrBuilder
      Returns:
      Whether the forwardRules field is set.

    • getForwardRules

      public HeaderForwardingRules getForwardRules()
       Allow headers matching the ``forward_rules`` to be forwarded to the external processing server.
 If not set, all headers are forwarded to the external processing server.
      .envoy.extensions.filters.http.ext_proc.v3.HeaderForwardingRules forward_rules = 12;
      Specified by:
      getForwardRules in interface ExternalProcessorOrBuilder
      Returns:
      The forwardRules.

    • getForwardRulesOrBuilder

      public HeaderForwardingRulesOrBuilder getForwardRulesOrBuilder()
       Allow headers matching the ``forward_rules`` to be forwarded to the external processing server.
 If not set, all headers are forwarded to the external processing server.
      .envoy.extensions.filters.http.ext_proc.v3.HeaderForwardingRules forward_rules = 12;
      Specified by:
      getForwardRulesOrBuilder in interface ExternalProcessorOrBuilder

    • hasFilterMetadata

      public boolean hasFilterMetadata()
       Additional metadata to be added to the filter state for logging purposes. The metadata
 will be added to StreamInfo's filter state under the namespace corresponding to the
 ext_proc filter name.
      .google.protobuf.Struct filter_metadata = 13;
      Specified by:
      hasFilterMetadata in interface ExternalProcessorOrBuilder
      Returns:
      Whether the filterMetadata field is set.

    • getFilterMetadata

      public com.google.protobuf.Struct getFilterMetadata()
       Additional metadata to be added to the filter state for logging purposes. The metadata
 will be added to StreamInfo's filter state under the namespace corresponding to the
 ext_proc filter name.
      .google.protobuf.Struct filter_metadata = 13;
      Specified by:
      getFilterMetadata in interface ExternalProcessorOrBuilder
      Returns:
      The filterMetadata.

    • getFilterMetadataOrBuilder

      public com.google.protobuf.StructOrBuilder getFilterMetadataOrBuilder()
       Additional metadata to be added to the filter state for logging purposes. The metadata
 will be added to StreamInfo's filter state under the namespace corresponding to the
 ext_proc filter name.
      .google.protobuf.Struct filter_metadata = 13;
      Specified by:
      getFilterMetadataOrBuilder in interface ExternalProcessorOrBuilder

    • getAllowModeOverride

      public boolean getAllowModeOverride()
       If ``allow_mode_override`` is set to true, the filter config :ref:`processing_mode
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 can be overridden by the response message from the external processing server
 :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>`.
 If not set, ``mode_override`` API in the response message will be ignored.
 Mode override is not supported if the body send mode is ``FULL_DUPLEX_STREAMED``.
      bool allow_mode_override = 14;
      Specified by:
      getAllowModeOverride in interface ExternalProcessorOrBuilder
      Returns:
      The allowModeOverride.

    • getDisableImmediateResponse

      public boolean getDisableImmediateResponse()
       If set to true, ignore the
 :ref:`immediate_response <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.immediate_response>`
 message in an external processor response. In such case, no local reply will be sent.
 Instead, the stream to the external processor will be closed. There will be no
 more external processing for this stream from now on.
      bool disable_immediate_response = 15;
      Specified by:
      getDisableImmediateResponse in interface ExternalProcessorOrBuilder
      Returns:
      The disableImmediateResponse.

    • hasMetadataOptions

      public boolean hasMetadataOptions()
       Options related to the sending and receiving of dynamic metadata.
      .envoy.extensions.filters.http.ext_proc.v3.MetadataOptions metadata_options = 16;
      Specified by:
      hasMetadataOptions in interface ExternalProcessorOrBuilder
      Returns:
      Whether the metadataOptions field is set.

    • getMetadataOptions

      public MetadataOptions getMetadataOptions()
       Options related to the sending and receiving of dynamic metadata.
      .envoy.extensions.filters.http.ext_proc.v3.MetadataOptions metadata_options = 16;
      Specified by:
      getMetadataOptions in interface ExternalProcessorOrBuilder
      Returns:
      The metadataOptions.

    • getMetadataOptionsOrBuilder

      public MetadataOptionsOrBuilder getMetadataOptionsOrBuilder()
       Options related to the sending and receiving of dynamic metadata.
      .envoy.extensions.filters.http.ext_proc.v3.MetadataOptions metadata_options = 16;
      Specified by:
      getMetadataOptionsOrBuilder in interface ExternalProcessorOrBuilder

    • getObservabilityMode

      public boolean getObservabilityMode()
       If true, send each part of the HTTP request or response specified by ``ProcessingMode``
 without pausing on filter chain iteration. It is "Send and Go" mode that can be used
 by external processor to observe the request's data and status. In this mode:

 1. Only ``STREAMED``, ``GRPC``, and ``NONE`` body processing modes are supported; for any
 other body processing mode, the body will not be sent.

 2. External processor should not send back processing response, as any responses will be ignored.
 This also means that
 :ref:`message_timeout <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.message_timeout>`
 restriction doesn't apply to this mode.

 3. External processor may still close the stream to indicate that no more messages are needed.

 .. warning::

    Flow control is a necessary mechanism to prevent the fast sender (either downstream client or upstream server)
    from overwhelming the external processor when its processing speed is slower.
    This protective measure is being explored and developed but has not been ready yet, so please use your own
    discretion when enabling this feature.
    This work is currently tracked under https://github.com/envoyproxy/envoy/issues/33319.
      bool observability_mode = 17;
      Specified by:
      getObservabilityMode in interface ExternalProcessorOrBuilder
      Returns:
      The observabilityMode.

    • getDisableClearRouteCache

      public boolean getDisableClearRouteCache()
       Prevents clearing the route-cache when the
 :ref:`clear_route_cache <envoy_v3_api_field_service.ext_proc.v3.CommonResponse.clear_route_cache>`
 field is set in an external processor response.
 Only one of ``disable_clear_route_cache`` or ``route_cache_action`` can be set.
 It is recommended to set ``route_cache_action`` which supersedes ``disable_clear_route_cache``.
      bool disable_clear_route_cache = 11 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      getDisableClearRouteCache in interface ExternalProcessorOrBuilder
      Returns:
      The disableClearRouteCache.

    • getRouteCacheActionValue

      public int getRouteCacheActionValue()
       Specifies the action to be taken when an external processor response is
 received in response to request headers. It is recommended to set this field rather than set
 :ref:`disable_clear_route_cache <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.disable_clear_route_cache>`.
 Only one of ``disable_clear_route_cache`` or ``route_cache_action`` can be set.
      .envoy.extensions.filters.http.ext_proc.v3.ExternalProcessor.RouteCacheAction route_cache_action = 18 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      getRouteCacheActionValue in interface ExternalProcessorOrBuilder
      Returns:
      The enum numeric value on the wire for routeCacheAction.

    • getRouteCacheAction

      public ExternalProcessor.RouteCacheAction getRouteCacheAction()
       Specifies the action to be taken when an external processor response is
 received in response to request headers. It is recommended to set this field rather than set
 :ref:`disable_clear_route_cache <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.disable_clear_route_cache>`.
 Only one of ``disable_clear_route_cache`` or ``route_cache_action`` can be set.
      .envoy.extensions.filters.http.ext_proc.v3.ExternalProcessor.RouteCacheAction route_cache_action = 18 [(.udpa.annotations.field_migrate) = { ... }
      Specified by:
      getRouteCacheAction in interface ExternalProcessorOrBuilder
      Returns:
      The routeCacheAction.

    • hasDeferredCloseTimeout

      public boolean hasDeferredCloseTimeout()
       Specifies the deferred closure timeout for gRPC stream that connects to external processor. Currently, the deferred stream closure
 is only used in :ref:`observability_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.observability_mode>`.
 In observability mode, gRPC streams may be held open to the external processor longer than the lifetime of the regular client to
 backend stream lifetime. In this case, the data plane will eventually timeout the external processor stream according to this time limit.
 The default value is 5000 milliseconds (5 seconds) if not specified.
      .google.protobuf.Duration deferred_close_timeout = 19;
      Specified by:
      hasDeferredCloseTimeout in interface ExternalProcessorOrBuilder
      Returns:
      Whether the deferredCloseTimeout field is set.

    • getDeferredCloseTimeout

      public com.google.protobuf.Duration getDeferredCloseTimeout()
       Specifies the deferred closure timeout for gRPC stream that connects to external processor. Currently, the deferred stream closure
 is only used in :ref:`observability_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.observability_mode>`.
 In observability mode, gRPC streams may be held open to the external processor longer than the lifetime of the regular client to
 backend stream lifetime. In this case, the data plane will eventually timeout the external processor stream according to this time limit.
 The default value is 5000 milliseconds (5 seconds) if not specified.
      .google.protobuf.Duration deferred_close_timeout = 19;
      Specified by:
      getDeferredCloseTimeout in interface ExternalProcessorOrBuilder
      Returns:
      The deferredCloseTimeout.

    • getDeferredCloseTimeoutOrBuilder

      public com.google.protobuf.DurationOrBuilder getDeferredCloseTimeoutOrBuilder()
       Specifies the deferred closure timeout for gRPC stream that connects to external processor. Currently, the deferred stream closure
 is only used in :ref:`observability_mode <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.observability_mode>`.
 In observability mode, gRPC streams may be held open to the external processor longer than the lifetime of the regular client to
 backend stream lifetime. In this case, the data plane will eventually timeout the external processor stream according to this time limit.
 The default value is 5000 milliseconds (5 seconds) if not specified.
      .google.protobuf.Duration deferred_close_timeout = 19;
      Specified by:
      getDeferredCloseTimeoutOrBuilder in interface ExternalProcessorOrBuilder

    • getSendBodyWithoutWaitingForHeaderResponse

      public boolean getSendBodyWithoutWaitingForHeaderResponse()
       Send body to the side stream server once it arrives without waiting for the header response from that server.
 It only works for ``STREAMED`` body processing mode. For any other body
 processing modes, it is ignored.
 The server has two options upon receiving a header request:

 1. Instant Response: send the header response as soon as the header request is received.

 2. Delayed Response: wait for the body before sending any response.

 In all scenarios, the header-body ordering must always be maintained.

 If enabled the data plane will ignore the
 :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>`
 value that the server sends in the header response. This is because the data plane may have already
 sent the body to the server, prior to processing the header response.
      bool send_body_without_waiting_for_header_response = 21;
      Specified by:
      getSendBodyWithoutWaitingForHeaderResponse in interface ExternalProcessorOrBuilder
      Returns:
      The sendBodyWithoutWaitingForHeaderResponse.

    • getAllowedOverrideModesList

      public List<ProcessingMode> getAllowedOverrideModesList()
       When :ref:`allow_mode_override
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and
 ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 can only be overridden by the response message from the external processing server iff the
 :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by
 the ``allowed_override_modes`` allow-list below.
 Since ``request_header_mode`` is not applicable in any way, it's ignored in comparison.
      repeated .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode allowed_override_modes = 22;
      Specified by:
      getAllowedOverrideModesList in interface ExternalProcessorOrBuilder

    • getAllowedOverrideModesOrBuilderList

      public List<? extends ProcessingModeOrBuilder> getAllowedOverrideModesOrBuilderList()
       When :ref:`allow_mode_override
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and
 ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 can only be overridden by the response message from the external processing server iff the
 :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by
 the ``allowed_override_modes`` allow-list below.
 Since ``request_header_mode`` is not applicable in any way, it's ignored in comparison.
      repeated .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode allowed_override_modes = 22;
      Specified by:
      getAllowedOverrideModesOrBuilderList in interface ExternalProcessorOrBuilder

    • getAllowedOverrideModesCount

      public int getAllowedOverrideModesCount()
       When :ref:`allow_mode_override
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and
 ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 can only be overridden by the response message from the external processing server iff the
 :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by
 the ``allowed_override_modes`` allow-list below.
 Since ``request_header_mode`` is not applicable in any way, it's ignored in comparison.
      repeated .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode allowed_override_modes = 22;
      Specified by:
      getAllowedOverrideModesCount in interface ExternalProcessorOrBuilder

    • getAllowedOverrideModes

      public ProcessingMode getAllowedOverrideModes(int index)
       When :ref:`allow_mode_override
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and
 ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 can only be overridden by the response message from the external processing server iff the
 :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by
 the ``allowed_override_modes`` allow-list below.
 Since ``request_header_mode`` is not applicable in any way, it's ignored in comparison.
      repeated .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode allowed_override_modes = 22;
      Specified by:
      getAllowedOverrideModes in interface ExternalProcessorOrBuilder

    • getAllowedOverrideModesOrBuilder

      public ProcessingModeOrBuilder getAllowedOverrideModesOrBuilder(int index)
       When :ref:`allow_mode_override
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.allow_mode_override>` is enabled and
 ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode
 <envoy_v3_api_field_extensions.filters.http.ext_proc.v3.ExternalProcessor.processing_mode>`
 can only be overridden by the response message from the external processing server iff the
 :ref:`mode_override <envoy_v3_api_field_service.ext_proc.v3.ProcessingResponse.mode_override>` is allowed by
 the ``allowed_override_modes`` allow-list below.
 Since ``request_header_mode`` is not applicable in any way, it's ignored in comparison.
      repeated .envoy.extensions.filters.http.ext_proc.v3.ProcessingMode allowed_override_modes = 22;
      Specified by:
      getAllowedOverrideModesOrBuilder in interface ExternalProcessorOrBuilder

    • hasProcessingRequestModifier

      public boolean hasProcessingRequestModifier()
       Decorator to introduce custom logic that runs after the ``ProcessingRequest`` is constructed, but
 before it is sent to the External Processor. The ``ProcessingRequest`` may be modified.

 .. note::
   Processing request modifiers are currently in alpha.

 [#extension-category: envoy.http.ext_proc.processing_request_modifiers]
      .envoy.config.core.v3.TypedExtensionConfig processing_request_modifier = 25 [(.xds.annotations.v3.field_status) = { ... }
      Specified by:
      hasProcessingRequestModifier in interface ExternalProcessorOrBuilder
      Returns:
      Whether the processingRequestModifier field is set.

    • getProcessingRequestModifier

      public TypedExtensionConfig getProcessingRequestModifier()
       Decorator to introduce custom logic that runs after the ``ProcessingRequest`` is constructed, but
 before it is sent to the External Processor. The ``ProcessingRequest`` may be modified.

 .. note::
   Processing request modifiers are currently in alpha.

 [#extension-category: envoy.http.ext_proc.processing_request_modifiers]
      .envoy.config.core.v3.TypedExtensionConfig processing_request_modifier = 25 [(.xds.annotations.v3.field_status) = { ... }
      Specified by:
      getProcessingRequestModifier in interface ExternalProcessorOrBuilder
      Returns:
      The processingRequestModifier.

    • getProcessingRequestModifierOrBuilder

      public TypedExtensionConfigOrBuilder getProcessingRequestModifierOrBuilder()
       Decorator to introduce custom logic that runs after the ``ProcessingRequest`` is constructed, but
 before it is sent to the External Processor. The ``ProcessingRequest`` may be modified.

 .. note::
   Processing request modifiers are currently in alpha.

 [#extension-category: envoy.http.ext_proc.processing_request_modifiers]
      .envoy.config.core.v3.TypedExtensionConfig processing_request_modifier = 25 [(.xds.annotations.v3.field_status) = { ... }
      Specified by:
      getProcessingRequestModifierOrBuilder in interface ExternalProcessorOrBuilder

    • hasOnProcessingResponse

      public boolean hasOnProcessingResponse()
       Decorator to introduce custom logic that runs after a message received from
 the External Processor is processed, but before continuing filter chain iteration.

 .. note::
   Response processors are currently in alpha.

 [#extension-category: envoy.http.ext_proc.response_processors]
      .envoy.config.core.v3.TypedExtensionConfig on_processing_response = 23 [(.xds.annotations.v3.field_status) = { ... }
      Specified by:
      hasOnProcessingResponse in interface ExternalProcessorOrBuilder
      Returns:
      Whether the onProcessingResponse field is set.

    • getOnProcessingResponse

      public TypedExtensionConfig getOnProcessingResponse()
       Decorator to introduce custom logic that runs after a message received from
 the External Processor is processed, but before continuing filter chain iteration.

 .. note::
   Response processors are currently in alpha.

 [#extension-category: envoy.http.ext_proc.response_processors]
      .envoy.config.core.v3.TypedExtensionConfig on_processing_response = 23 [(.xds.annotations.v3.field_status) = { ... }
      Specified by:
      getOnProcessingResponse in interface ExternalProcessorOrBuilder
      Returns:
      The onProcessingResponse.

    • getOnProcessingResponseOrBuilder

      public TypedExtensionConfigOrBuilder getOnProcessingResponseOrBuilder()
       Decorator to introduce custom logic that runs after a message received from
 the External Processor is processed, but before continuing filter chain iteration.

 .. note::
   Response processors are currently in alpha.

 [#extension-category: envoy.http.ext_proc.response_processors]
      .envoy.config.core.v3.TypedExtensionConfig on_processing_response = 23 [(.xds.annotations.v3.field_status) = { ... }
      Specified by:
      getOnProcessingResponseOrBuilder in interface ExternalProcessorOrBuilder

    • hasStatusOnError

      public boolean hasStatusOnError()
       Sets the HTTP status code that is returned to the client when the external processing server returns
 an error, fails to respond, or cannot be reached.

 The default status is ``HTTP 500 Internal Server Error``.
      .envoy.type.v3.HttpStatus status_on_error = 24;
      Specified by:
      hasStatusOnError in interface ExternalProcessorOrBuilder
      Returns:
      Whether the statusOnError field is set.

    • getStatusOnError

      public HttpStatus getStatusOnError()
       Sets the HTTP status code that is returned to the client when the external processing server returns
 an error, fails to respond, or cannot be reached.

 The default status is ``HTTP 500 Internal Server Error``.
      .envoy.type.v3.HttpStatus status_on_error = 24;
      Specified by:
      getStatusOnError in interface ExternalProcessorOrBuilder
      Returns:
      The statusOnError.

    • getStatusOnErrorOrBuilder

      public HttpStatusOrBuilder getStatusOnErrorOrBuilder()
       Sets the HTTP status code that is returned to the client when the external processing server returns
 an error, fails to respond, or cannot be reached.

 The default status is ``HTTP 500 Internal Server Error``.
      .envoy.type.v3.HttpStatus status_on_error = 24;
      Specified by:
      getStatusOnErrorOrBuilder in interface ExternalProcessorOrBuilder

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3

    • writeTo

      public void writeTo(com.google.protobuf.CodedOutputStream output) throws IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessageV3
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessageV3

    • equals

      public boolean equals(Object obj)
      Specified by:
      equals in interface com.google.protobuf.Message
      Overrides:
      equals in class com.google.protobuf.AbstractMessage

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface com.google.protobuf.Message
      Overrides:
      hashCode in class com.google.protobuf.AbstractMessage

    • parseFrom

      public static ExternalProcessor parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static ExternalProcessor parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static ExternalProcessor parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static ExternalProcessor parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static ExternalProcessor parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static ExternalProcessor parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static ExternalProcessor parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static ExternalProcessor parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static ExternalProcessor parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static ExternalProcessor parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static ExternalProcessor parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static ExternalProcessor parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

      public ExternalProcessor.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static ExternalProcessor.Builder newBuilder()

    • newBuilder

      public static ExternalProcessor.Builder newBuilder(ExternalProcessor prototype)

    • toBuilder

      public ExternalProcessor.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected ExternalProcessor.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
      Specified by:
      newBuilderForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstance

      public static ExternalProcessor getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<ExternalProcessor> parser()

    • getParserForType

      public com.google.protobuf.Parser<ExternalProcessor> getParserForType()
      Specified by:
      getParserForType in interface com.google.protobuf.Message
      Specified by:
      getParserForType in interface com.google.protobuf.MessageLite
      Overrides:
      getParserForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstanceForType

      public ExternalProcessor getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder