Package io.envoyproxy.envoy.extensions.filters.network.connection_limit.v3

Class ConnectionLimit

  • All Implemented Interfaces:
    com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, ConnectionLimitOrBuilder, Serializable
    public final class ConnectionLimit
extends com.google.protobuf.GeneratedMessageV3
implements ConnectionLimitOrBuilder
    Protobuf type envoy.extensions.filters.network.connection_limit.v3.ConnectionLimit
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  ConnectionLimit.Builder
      Protobuf type envoy.extensions.filters.network.connection_limit.v3.ConnectionLimit

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

        com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,​BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,​BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, 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 Detail

      • STAT_PREFIX_FIELD_NUMBER

        public static final int STAT_PREFIX_FIELD_NUMBER
        See Also:
        Constant Field Values

      • MAX_CONNECTIONS_FIELD_NUMBER

        public static final int MAX_CONNECTIONS_FIELD_NUMBER
        See Also:
        Constant Field Values

      • RUNTIME_ENABLED_FIELD_NUMBER

        public static final int RUNTIME_ENABLED_FIELD_NUMBER
        See Also:
        Constant Field Values

    • Method Detail

      • newInstance

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

      • getUnknownFields

        public final com.google.protobuf.UnknownFieldSet getUnknownFields()
        Specified by:
        getUnknownFields in interface com.google.protobuf.MessageOrBuilder
        Overrides:
        getUnknownFields 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

      • getStatPrefix

        public String getStatPrefix()
         The prefix to use when emitting :ref:`statistics
 <config_network_filters_connection_limit_stats>`.
        string stat_prefix = 1 [(.validate.rules) = { ... }
        Specified by:
        getStatPrefix in interface ConnectionLimitOrBuilder
        Returns:
        The statPrefix.

      • getStatPrefixBytes

        public com.google.protobuf.ByteString getStatPrefixBytes()
         The prefix to use when emitting :ref:`statistics
 <config_network_filters_connection_limit_stats>`.
        string stat_prefix = 1 [(.validate.rules) = { ... }
        Specified by:
        getStatPrefixBytes in interface ConnectionLimitOrBuilder
        Returns:
        The bytes for statPrefix.

      • hasMaxConnections

        public boolean hasMaxConnections()
         The max connections configuration to use for new incoming connections that are processed
 by the filter's filter chain. When max_connection is reached, the incoming connection
 will be closed after delay duration.
        .google.protobuf.UInt64Value max_connections = 2 [(.validate.rules) = { ... }
        Specified by:
        hasMaxConnections in interface ConnectionLimitOrBuilder
        Returns:
        Whether the maxConnections field is set.

      • getMaxConnections

        public com.google.protobuf.UInt64Value getMaxConnections()
         The max connections configuration to use for new incoming connections that are processed
 by the filter's filter chain. When max_connection is reached, the incoming connection
 will be closed after delay duration.
        .google.protobuf.UInt64Value max_connections = 2 [(.validate.rules) = { ... }
        Specified by:
        getMaxConnections in interface ConnectionLimitOrBuilder
        Returns:
        The maxConnections.

      • getMaxConnectionsOrBuilder

        public com.google.protobuf.UInt64ValueOrBuilder getMaxConnectionsOrBuilder()
         The max connections configuration to use for new incoming connections that are processed
 by the filter's filter chain. When max_connection is reached, the incoming connection
 will be closed after delay duration.
        .google.protobuf.UInt64Value max_connections = 2 [(.validate.rules) = { ... }
        Specified by:
        getMaxConnectionsOrBuilder in interface ConnectionLimitOrBuilder

      • hasDelay

        public boolean hasDelay()
         The delay configuration to use for rejecting the connection after some specified time duration
 instead of immediately rejecting the connection. That way, a malicious user is not able to
 retry as fast as possible which provides a better DoS protection for Envoy. If this is not present,
 the connection will be closed immediately.
        .google.protobuf.Duration delay = 3;
        Specified by:
        hasDelay in interface ConnectionLimitOrBuilder
        Returns:
        Whether the delay field is set.

      • getDelay

        public com.google.protobuf.Duration getDelay()
         The delay configuration to use for rejecting the connection after some specified time duration
 instead of immediately rejecting the connection. That way, a malicious user is not able to
 retry as fast as possible which provides a better DoS protection for Envoy. If this is not present,
 the connection will be closed immediately.
        .google.protobuf.Duration delay = 3;
        Specified by:
        getDelay in interface ConnectionLimitOrBuilder
        Returns:
        The delay.

      • getDelayOrBuilder

        public com.google.protobuf.DurationOrBuilder getDelayOrBuilder()
         The delay configuration to use for rejecting the connection after some specified time duration
 instead of immediately rejecting the connection. That way, a malicious user is not able to
 retry as fast as possible which provides a better DoS protection for Envoy. If this is not present,
 the connection will be closed immediately.
        .google.protobuf.Duration delay = 3;
        Specified by:
        getDelayOrBuilder in interface ConnectionLimitOrBuilder

      • hasRuntimeEnabled

        public boolean hasRuntimeEnabled()
         Runtime flag that controls whether the filter is enabled or not. If not specified, defaults
 to enabled.
        .envoy.config.core.v3.RuntimeFeatureFlag runtime_enabled = 4;
        Specified by:
        hasRuntimeEnabled in interface ConnectionLimitOrBuilder
        Returns:
        Whether the runtimeEnabled field is set.

      • getRuntimeEnabled

        public RuntimeFeatureFlag getRuntimeEnabled()
         Runtime flag that controls whether the filter is enabled or not. If not specified, defaults
 to enabled.
        .envoy.config.core.v3.RuntimeFeatureFlag runtime_enabled = 4;
        Specified by:
        getRuntimeEnabled in interface ConnectionLimitOrBuilder
        Returns:
        The runtimeEnabled.

      • 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 ConnectionLimit parseFrom​(ByteBuffer data)
                                 throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • parseFrom

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

      • newBuilderForType

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

      • toBuilder

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

      • newBuilderForType

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

      • parser

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

      • getParserForType

        public com.google.protobuf.Parser<ConnectionLimit> 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 ConnectionLimit getDefaultInstanceForType()
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder