java.lang.Object
- com.google.protobuf.AbstractMessageLite
- - com.google.protobuf.AbstractMessage
  - - com.google.protobuf.GeneratedMessageV3
    - - io.envoyproxy.envoy.config.bootstrap.v3.Bootstrap

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, BootstrapOrBuilder, Serializable
```
public final class Bootstrap
extends com.google.protobuf.GeneratedMessageV3
implements BootstrapOrBuilder
```
```
 Bootstrap :ref:`configuration overview <config_overview_bootstrap>`.
 [#next-free-field: 35]
 
```
Protobuf type envoy.config.bootstrap.v3.Bootstrap
See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Bootstrap.Builder`	Bootstrap :ref:`configuration overview <config_overview_bootstrap>`.
`static class`	`Bootstrap.DynamicResources`	[#next-free-field: 7]
`static interface`	`Bootstrap.DynamicResourcesOrBuilder`
`static class`	`Bootstrap.StaticResources`	Protobuf type `envoy.config.bootstrap.v3.Bootstrap.StaticResources`
`static interface`	`Bootstrap.StaticResourcesOrBuilder`
`static class`	`Bootstrap.StatsFlushCase`

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 Summary

Fields
Modifier and Type	Field	Description
`static int`	`ADMIN_FIELD_NUMBER`
`static int`	`BOOTSTRAP_EXTENSIONS_FIELD_NUMBER`
`static int`	`CERTIFICATE_PROVIDER_INSTANCES_FIELD_NUMBER`
`static int`	`CLUSTER_MANAGER_FIELD_NUMBER`
`static int`	`CONFIG_SOURCES_FIELD_NUMBER`
`static int`	`DEFAULT_CONFIG_SOURCE_FIELD_NUMBER`
`static int`	`DEFAULT_REGEX_ENGINE_FIELD_NUMBER`
`static int`	`DEFAULT_SOCKET_INTERFACE_FIELD_NUMBER`
`static int`	`DNS_RESOLUTION_CONFIG_FIELD_NUMBER`
`static int`	`DYNAMIC_RESOURCES_FIELD_NUMBER`
`static int`	`ENABLE_DISPATCHER_STATS_FIELD_NUMBER`
`static int`	`FATAL_ACTIONS_FIELD_NUMBER`
`static int`	`FLAGS_PATH_FIELD_NUMBER`
`static int`	`HDS_CONFIG_FIELD_NUMBER`
`static int`	`HEADER_PREFIX_FIELD_NUMBER`
`static int`	`INLINE_HEADERS_FIELD_NUMBER`
`static int`	`LAYERED_RUNTIME_FIELD_NUMBER`
`static int`	`NODE_CONTEXT_PARAMS_FIELD_NUMBER`
`static int`	`NODE_FIELD_NUMBER`
`static int`	`OVERLOAD_MANAGER_FIELD_NUMBER`
`static int`	`PERF_TRACING_FILE_PATH_FIELD_NUMBER`
`static int`	`STATIC_RESOURCES_FIELD_NUMBER`
`static int`	`STATS_CONFIG_FIELD_NUMBER`
`static int`	`STATS_FLUSH_INTERVAL_FIELD_NUMBER`
`static int`	`STATS_FLUSH_ON_ADMIN_FIELD_NUMBER`
`static int`	`STATS_SERVER_VERSION_OVERRIDE_FIELD_NUMBER`
`static int`	`STATS_SINKS_FIELD_NUMBER`
`static int`	`TRACING_FIELD_NUMBER`
`static int`	`TYPED_DNS_RESOLVER_CONFIG_FIELD_NUMBER`
`static int`	`USE_TCP_FOR_DNS_LOOKUPS_FIELD_NUMBER`
`static int`	`WATCHDOG_FIELD_NUMBER`
`static int`	`WATCHDOGS_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

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`containsCertificateProviderInstances(String key)`	Global map of CertificateProvider instances.
`boolean`	`equals(Object obj)`
`Admin`	`getAdmin()`	Configuration for the local administration HTTP server.
`AdminOrBuilder`	`getAdminOrBuilder()`	Configuration for the local administration HTTP server.
`TypedExtensionConfig`	`getBootstrapExtensions(int index)`	Specifies optional bootstrap extensions to be instantiated at startup time.
`int`	`getBootstrapExtensionsCount()`	Specifies optional bootstrap extensions to be instantiated at startup time.
`List<TypedExtensionConfig>`	`getBootstrapExtensionsList()`	Specifies optional bootstrap extensions to be instantiated at startup time.
`TypedExtensionConfigOrBuilder`	`getBootstrapExtensionsOrBuilder(int index)`	Specifies optional bootstrap extensions to be instantiated at startup time.
`List<? extends TypedExtensionConfigOrBuilder>`	`getBootstrapExtensionsOrBuilderList()`	Specifies optional bootstrap extensions to be instantiated at startup time.
`Map<String,TypedExtensionConfig>`	`getCertificateProviderInstances()`	Deprecated.
`int`	`getCertificateProviderInstancesCount()`	Global map of CertificateProvider instances.
`Map<String,TypedExtensionConfig>`	`getCertificateProviderInstancesMap()`	Global map of CertificateProvider instances.
`TypedExtensionConfig`	`getCertificateProviderInstancesOrDefault(String key, TypedExtensionConfig defaultValue)`	Global map of CertificateProvider instances.
`TypedExtensionConfig`	`getCertificateProviderInstancesOrThrow(String key)`	Global map of CertificateProvider instances.
`ClusterManager`	`getClusterManager()`	Configuration for the cluster manager which owns all upstream clusters within the server.
`ClusterManagerOrBuilder`	`getClusterManagerOrBuilder()`	Configuration for the cluster manager which owns all upstream clusters within the server.
`ConfigSource`	`getConfigSources(int index)`	Configuration sources that will participate in xdstp:// URL authority resolution.
`int`	`getConfigSourcesCount()`	Configuration sources that will participate in xdstp:// URL authority resolution.
`List<ConfigSource>`	`getConfigSourcesList()`	Configuration sources that will participate in xdstp:// URL authority resolution.
`ConfigSourceOrBuilder`	`getConfigSourcesOrBuilder(int index)`	Configuration sources that will participate in xdstp:// URL authority resolution.
`List<? extends ConfigSourceOrBuilder>`	`getConfigSourcesOrBuilderList()`	Configuration sources that will participate in xdstp:// URL authority resolution.
`ConfigSource`	`getDefaultConfigSource()`	Default configuration source for xdstp:// URLs if all other resolution fails.
`ConfigSourceOrBuilder`	`getDefaultConfigSourceOrBuilder()`	Default configuration source for xdstp:// URLs if all other resolution fails.
`static Bootstrap`	`getDefaultInstance()`
`Bootstrap`	`getDefaultInstanceForType()`
`TypedExtensionConfig`	`getDefaultRegexEngine()`	Optional overriding of default regex engine.
`TypedExtensionConfigOrBuilder`	`getDefaultRegexEngineOrBuilder()`	Optional overriding of default regex engine.
`String`	`getDefaultSocketInterface()`	Optional overriding of default socket interface.
`com.google.protobuf.ByteString`	`getDefaultSocketInterfaceBytes()`	Optional overriding of default socket interface.
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`DnsResolutionConfig`	`getDnsResolutionConfig()`	Deprecated. envoy.config.bootstrap.v3.Bootstrap.dns_resolution_config is deprecated.
`DnsResolutionConfigOrBuilder`	`getDnsResolutionConfigOrBuilder()`	Deprecated.
`Bootstrap.DynamicResources`	`getDynamicResources()`	xDS configuration sources.
`Bootstrap.DynamicResourcesOrBuilder`	`getDynamicResourcesOrBuilder()`	xDS configuration sources.
`boolean`	`getEnableDispatcherStats()`	Enable :ref:`stats for event dispatcher <operations_performance>`, defaults to false.
`FatalAction`	`getFatalActions(int index)`	Specifies optional extensions instantiated at startup time and invoked during crash time on the request that caused the crash.
`int`	`getFatalActionsCount()`	Specifies optional extensions instantiated at startup time and invoked during crash time on the request that caused the crash.
`List<FatalAction>`	`getFatalActionsList()`	Specifies optional extensions instantiated at startup time and invoked during crash time on the request that caused the crash.
`FatalActionOrBuilder`	`getFatalActionsOrBuilder(int index)`	Specifies optional extensions instantiated at startup time and invoked during crash time on the request that caused the crash.
`List<? extends FatalActionOrBuilder>`	`getFatalActionsOrBuilderList()`	Specifies optional extensions instantiated at startup time and invoked during crash time on the request that caused the crash.
`String`	`getFlagsPath()`	Optional file system path to search for startup flag files.
`com.google.protobuf.ByteString`	`getFlagsPathBytes()`	Optional file system path to search for startup flag files.
`ApiConfigSource`	`getHdsConfig()`	Health discovery service config option.
`ApiConfigSourceOrBuilder`	`getHdsConfigOrBuilder()`	Health discovery service config option.
`String`	`getHeaderPrefix()`	Optional string which will be used in lieu of x-envoy in prefixing headers.
`com.google.protobuf.ByteString`	`getHeaderPrefixBytes()`	Optional string which will be used in lieu of x-envoy in prefixing headers.
`CustomInlineHeader`	`getInlineHeaders(int index)`	Specifies a set of headers that need to be registered as inline header.
`int`	`getInlineHeadersCount()`	Specifies a set of headers that need to be registered as inline header.
`List<CustomInlineHeader>`	`getInlineHeadersList()`	Specifies a set of headers that need to be registered as inline header.
`CustomInlineHeaderOrBuilder`	`getInlineHeadersOrBuilder(int index)`	Specifies a set of headers that need to be registered as inline header.
`List<? extends CustomInlineHeaderOrBuilder>`	`getInlineHeadersOrBuilderList()`	Specifies a set of headers that need to be registered as inline header.
`LayeredRuntime`	`getLayeredRuntime()`	Configuration for the runtime configuration provider.
`LayeredRuntimeOrBuilder`	`getLayeredRuntimeOrBuilder()`	Configuration for the runtime configuration provider.
`Node`	`getNode()`	Node identity to present to the management server and for instance identification purposes (e.g. in generated headers).
`String`	`getNodeContextParams(int index)`	A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names that will be included in the context parameters of the effective xdstp:// URL that is sent in a discovery request when resource locators are used for LDS/CDS.
`com.google.protobuf.ByteString`	`getNodeContextParamsBytes(int index)`	A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names that will be included in the context parameters of the effective xdstp:// URL that is sent in a discovery request when resource locators are used for LDS/CDS.
`int`	`getNodeContextParamsCount()`	A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names that will be included in the context parameters of the effective xdstp:// URL that is sent in a discovery request when resource locators are used for LDS/CDS.
`com.google.protobuf.ProtocolStringList`	`getNodeContextParamsList()`	A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names that will be included in the context parameters of the effective xdstp:// URL that is sent in a discovery request when resource locators are used for LDS/CDS.
`NodeOrBuilder`	`getNodeOrBuilder()`	Node identity to present to the management server and for instance identification purposes (e.g. in generated headers).
`OverloadManager`	`getOverloadManager()`	Optional overload manager configuration.
`OverloadManagerOrBuilder`	`getOverloadManagerOrBuilder()`	Optional overload manager configuration.
`com.google.protobuf.Parser<Bootstrap>`	`getParserForType()`
`String`	`getPerfTracingFilePath()`	Optional path to a file with performance tracing data created by "Perfetto" SDK in binary ProtoBuf format.
`com.google.protobuf.ByteString`	`getPerfTracingFilePathBytes()`	Optional path to a file with performance tracing data created by "Perfetto" SDK in binary ProtoBuf format.
`int`	`getSerializedSize()`
`Bootstrap.StaticResources`	`getStaticResources()`	Statically specified resources.
`Bootstrap.StaticResourcesOrBuilder`	`getStaticResourcesOrBuilder()`	Statically specified resources.
`StatsConfig`	`getStatsConfig()`	Configuration for internal processing of stats.
`StatsConfigOrBuilder`	`getStatsConfigOrBuilder()`	Configuration for internal processing of stats.
`Bootstrap.StatsFlushCase`	`getStatsFlushCase()`
`com.google.protobuf.Duration`	`getStatsFlushInterval()`	Optional duration between flushes to configured stats sinks.
`com.google.protobuf.DurationOrBuilder`	`getStatsFlushIntervalOrBuilder()`	Optional duration between flushes to configured stats sinks.
`boolean`	`getStatsFlushOnAdmin()`	Flush stats to sinks only when queried for on the admin interface.
`com.google.protobuf.UInt64Value`	`getStatsServerVersionOverride()`	Optional proxy version which will be used to set the value of :ref:`server.version statistic <server_statistics>` if specified.
`com.google.protobuf.UInt64ValueOrBuilder`	`getStatsServerVersionOverrideOrBuilder()`	Optional proxy version which will be used to set the value of :ref:`server.version statistic <server_statistics>` if specified.
`StatsSink`	`getStatsSinks(int index)`	Optional set of stats sinks.
`int`	`getStatsSinksCount()`	Optional set of stats sinks.
`List<StatsSink>`	`getStatsSinksList()`	Optional set of stats sinks.
`StatsSinkOrBuilder`	`getStatsSinksOrBuilder(int index)`	Optional set of stats sinks.
`List<? extends StatsSinkOrBuilder>`	`getStatsSinksOrBuilderList()`	Optional set of stats sinks.
`Tracing`	`getTracing()`	Deprecated. envoy.config.bootstrap.v3.Bootstrap.tracing is deprecated.
`TracingOrBuilder`	`getTracingOrBuilder()`	Deprecated.
`TypedExtensionConfig`	`getTypedDnsResolverConfig()`	DNS resolver type configuration extension.
`TypedExtensionConfigOrBuilder`	`getTypedDnsResolverConfigOrBuilder()`	DNS resolver type configuration extension.
`com.google.protobuf.UnknownFieldSet`	`getUnknownFields()`
`boolean`	`getUseTcpForDnsLookups()`	Deprecated. envoy.config.bootstrap.v3.Bootstrap.use_tcp_for_dns_lookups is deprecated.
`Watchdog`	`getWatchdog()`	Deprecated. envoy.config.bootstrap.v3.Bootstrap.watchdog is deprecated.
`WatchdogOrBuilder`	`getWatchdogOrBuilder()`	Deprecated.
`Watchdogs`	`getWatchdogs()`	Optional watchdogs configuration.
`WatchdogsOrBuilder`	`getWatchdogsOrBuilder()`	Optional watchdogs configuration.
`boolean`	`hasAdmin()`	Configuration for the local administration HTTP server.
`boolean`	`hasClusterManager()`	Configuration for the cluster manager which owns all upstream clusters within the server.
`boolean`	`hasDefaultConfigSource()`	Default configuration source for xdstp:// URLs if all other resolution fails.
`boolean`	`hasDefaultRegexEngine()`	Optional overriding of default regex engine.
`boolean`	`hasDnsResolutionConfig()`	Deprecated. envoy.config.bootstrap.v3.Bootstrap.dns_resolution_config is deprecated.
`boolean`	`hasDynamicResources()`	xDS configuration sources.
`int`	`hashCode()`
`boolean`	`hasHdsConfig()`	Health discovery service config option.
`boolean`	`hasLayeredRuntime()`	Configuration for the runtime configuration provider.
`boolean`	`hasNode()`	Node identity to present to the management server and for instance identification purposes (e.g. in generated headers).
`boolean`	`hasOverloadManager()`	Optional overload manager configuration.
`boolean`	`hasStaticResources()`	Statically specified resources.
`boolean`	`hasStatsConfig()`	Configuration for internal processing of stats.
`boolean`	`hasStatsFlushInterval()`	Optional duration between flushes to configured stats sinks.
`boolean`	`hasStatsFlushOnAdmin()`	Flush stats to sinks only when queried for on the admin interface.
`boolean`	`hasStatsServerVersionOverride()`	Optional proxy version which will be used to set the value of :ref:`server.version statistic <server_statistics>` if specified.
`boolean`	`hasTracing()`	Deprecated. envoy.config.bootstrap.v3.Bootstrap.tracing is deprecated.
`boolean`	`hasTypedDnsResolverConfig()`	DNS resolver type configuration extension.
`boolean`	`hasWatchdog()`	Deprecated. envoy.config.bootstrap.v3.Bootstrap.watchdog is deprecated.
`boolean`	`hasWatchdogs()`	Optional watchdogs configuration.
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`protected com.google.protobuf.MapField`	`internalGetMapField(int number)`
`boolean`	`isInitialized()`
`static Bootstrap.Builder`	`newBuilder()`
`static Bootstrap.Builder`	`newBuilder(Bootstrap prototype)`
`Bootstrap.Builder`	`newBuilderForType()`
`protected Bootstrap.Builder`	`newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)`
`protected Object`	`newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)`
`static Bootstrap`	`parseDelimitedFrom(InputStream input)`
`static Bootstrap`	`parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Bootstrap`	`parseFrom(byte[] data)`
`static Bootstrap`	`parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Bootstrap`	`parseFrom(com.google.protobuf.ByteString data)`
`static Bootstrap`	`parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Bootstrap`	`parseFrom(com.google.protobuf.CodedInputStream input)`
`static Bootstrap`	`parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Bootstrap`	`parseFrom(InputStream input)`
`static Bootstrap`	`parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Bootstrap`	`parseFrom(ByteBuffer data)`
`static Bootstrap`	`parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static com.google.protobuf.Parser<Bootstrap>`	`parser()`
`Bootstrap.Builder`	`toBuilder()`
`void`	`writeTo(com.google.protobuf.CodedOutputStream output)`

Methods inherited from class com.google.protobuf.GeneratedMessageV3
canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, isStringEmpty, makeExtensionsImmutable, 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, hasField, hasOneof

Field Detail
- NODE_FIELD_NUMBER
```
public static final int NODE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- NODE_CONTEXT_PARAMS_FIELD_NUMBER
```
public static final int NODE_CONTEXT_PARAMS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- STATIC_RESOURCES_FIELD_NUMBER
```
public static final int STATIC_RESOURCES_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DYNAMIC_RESOURCES_FIELD_NUMBER
```
public static final int DYNAMIC_RESOURCES_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- CLUSTER_MANAGER_FIELD_NUMBER
```
public static final int CLUSTER_MANAGER_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- HDS_CONFIG_FIELD_NUMBER
```
public static final int HDS_CONFIG_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- FLAGS_PATH_FIELD_NUMBER
```
public static final int FLAGS_PATH_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- STATS_SINKS_FIELD_NUMBER
```
public static final int STATS_SINKS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- STATS_CONFIG_FIELD_NUMBER
```
public static final int STATS_CONFIG_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- STATS_FLUSH_INTERVAL_FIELD_NUMBER
```
public static final int STATS_FLUSH_INTERVAL_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- STATS_FLUSH_ON_ADMIN_FIELD_NUMBER
```
public static final int STATS_FLUSH_ON_ADMIN_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- WATCHDOG_FIELD_NUMBER
```
public static final int WATCHDOG_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- WATCHDOGS_FIELD_NUMBER
```
public static final int WATCHDOGS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- TRACING_FIELD_NUMBER
```
public static final int TRACING_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- LAYERED_RUNTIME_FIELD_NUMBER
```
public static final int LAYERED_RUNTIME_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ADMIN_FIELD_NUMBER
```
public static final int ADMIN_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- OVERLOAD_MANAGER_FIELD_NUMBER
```
public static final int OVERLOAD_MANAGER_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ENABLE_DISPATCHER_STATS_FIELD_NUMBER
```
public static final int ENABLE_DISPATCHER_STATS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- HEADER_PREFIX_FIELD_NUMBER
```
public static final int HEADER_PREFIX_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- STATS_SERVER_VERSION_OVERRIDE_FIELD_NUMBER
```
public static final int STATS_SERVER_VERSION_OVERRIDE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- USE_TCP_FOR_DNS_LOOKUPS_FIELD_NUMBER
```
public static final int USE_TCP_FOR_DNS_LOOKUPS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DNS_RESOLUTION_CONFIG_FIELD_NUMBER
```
public static final int DNS_RESOLUTION_CONFIG_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- TYPED_DNS_RESOLVER_CONFIG_FIELD_NUMBER
```
public static final int TYPED_DNS_RESOLVER_CONFIG_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- BOOTSTRAP_EXTENSIONS_FIELD_NUMBER
```
public static final int BOOTSTRAP_EXTENSIONS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- FATAL_ACTIONS_FIELD_NUMBER
```
public static final int FATAL_ACTIONS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- CONFIG_SOURCES_FIELD_NUMBER
```
public static final int CONFIG_SOURCES_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DEFAULT_CONFIG_SOURCE_FIELD_NUMBER
```
public static final int DEFAULT_CONFIG_SOURCE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DEFAULT_SOCKET_INTERFACE_FIELD_NUMBER
```
public static final int DEFAULT_SOCKET_INTERFACE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- CERTIFICATE_PROVIDER_INSTANCES_FIELD_NUMBER
```
public static final int CERTIFICATE_PROVIDER_INSTANCES_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- INLINE_HEADERS_FIELD_NUMBER
```
public static final int INLINE_HEADERS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- PERF_TRACING_FILE_PATH_FIELD_NUMBER
```
public static final int PERF_TRACING_FILE_PATH_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DEFAULT_REGEX_ENGINE_FIELD_NUMBER
```
public static final int DEFAULT_REGEX_ENGINE_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()

internalGetMapField
```
protected com.google.protobuf.MapField internalGetMapField(int number)
```
Overrides:

internalGetMapField in class com.google.protobuf.GeneratedMessageV3

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

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

getStatsFlushCase
```
public Bootstrap.StatsFlushCase getStatsFlushCase()
```
Specified by:

getStatsFlushCase in interface BootstrapOrBuilder

hasNode

public boolean hasNode()

 Node identity to present to the management server and for instance
 identification purposes (e.g. in generated headers).

.envoy.config.core.v3.Node node = 1;

Specified by:: hasNode in interface BootstrapOrBuilder
Returns:: Whether the node field is set.

getNode

public Node getNode()

 Node identity to present to the management server and for instance
 identification purposes (e.g. in generated headers).

.envoy.config.core.v3.Node node = 1;

Specified by:: getNode in interface BootstrapOrBuilder
Returns:: The node.

getNodeOrBuilder

public NodeOrBuilder getNodeOrBuilder()

 Node identity to present to the management server and for instance
 identification purposes (e.g. in generated headers).

.envoy.config.core.v3.Node node = 1;

Specified by:: getNodeOrBuilder in interface BootstrapOrBuilder

getNodeContextParamsList

public com.google.protobuf.ProtocolStringList getNodeContextParamsList()

 A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names
 that will be included in the context parameters of the effective
 xdstp:// URL that is sent in a discovery request when resource
 locators are used for LDS/CDS. Any non-string field will have its JSON
 encoding set as the context parameter value, with the exception of
 metadata, which will be flattened (see example below). The supported field
 names are:
 - "cluster"
 - "id"
 - "locality.region"
 - "locality.sub_zone"
 - "locality.zone"
 - "metadata"
 - "user_agent_build_version.metadata"
 - "user_agent_build_version.version"
 - "user_agent_name"
 - "user_agent_version"
 The node context parameters act as a base layer dictionary for the context
 parameters (i.e. more specific resource specific context parameters will
 override). Field names will be prefixed with “udpa.node.” when included in
 context parameters.
 For example, if node_context_params is ``["user_agent_name", "metadata"]``,
 the implied context parameters might be::
   node.user_agent_name: "envoy"
   node.metadata.foo: "{\"bar\": \"baz\"}"
   node.metadata.some: "42"
   node.metadata.thing: "\"thing\""
 [#not-implemented-hide:]

repeated string node_context_params = 26;

Specified by:: getNodeContextParamsList in interface BootstrapOrBuilder
Returns:: A list containing the nodeContextParams.

getNodeContextParamsCount

public int getNodeContextParamsCount()

 A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names
 that will be included in the context parameters of the effective
 xdstp:// URL that is sent in a discovery request when resource
 locators are used for LDS/CDS. Any non-string field will have its JSON
 encoding set as the context parameter value, with the exception of
 metadata, which will be flattened (see example below). The supported field
 names are:
 - "cluster"
 - "id"
 - "locality.region"
 - "locality.sub_zone"
 - "locality.zone"
 - "metadata"
 - "user_agent_build_version.metadata"
 - "user_agent_build_version.version"
 - "user_agent_name"
 - "user_agent_version"
 The node context parameters act as a base layer dictionary for the context
 parameters (i.e. more specific resource specific context parameters will
 override). Field names will be prefixed with “udpa.node.” when included in
 context parameters.
 For example, if node_context_params is ``["user_agent_name", "metadata"]``,
 the implied context parameters might be::
   node.user_agent_name: "envoy"
   node.metadata.foo: "{\"bar\": \"baz\"}"
   node.metadata.some: "42"
   node.metadata.thing: "\"thing\""
 [#not-implemented-hide:]

repeated string node_context_params = 26;

Specified by:: getNodeContextParamsCount in interface BootstrapOrBuilder
Returns:: The count of nodeContextParams.

getNodeContextParams

public String getNodeContextParams(int index)

 A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names
 that will be included in the context parameters of the effective
 xdstp:// URL that is sent in a discovery request when resource
 locators are used for LDS/CDS. Any non-string field will have its JSON
 encoding set as the context parameter value, with the exception of
 metadata, which will be flattened (see example below). The supported field
 names are:
 - "cluster"
 - "id"
 - "locality.region"
 - "locality.sub_zone"
 - "locality.zone"
 - "metadata"
 - "user_agent_build_version.metadata"
 - "user_agent_build_version.version"
 - "user_agent_name"
 - "user_agent_version"
 The node context parameters act as a base layer dictionary for the context
 parameters (i.e. more specific resource specific context parameters will
 override). Field names will be prefixed with “udpa.node.” when included in
 context parameters.
 For example, if node_context_params is ``["user_agent_name", "metadata"]``,
 the implied context parameters might be::
   node.user_agent_name: "envoy"
   node.metadata.foo: "{\"bar\": \"baz\"}"
   node.metadata.some: "42"
   node.metadata.thing: "\"thing\""
 [#not-implemented-hide:]

repeated string node_context_params = 26;

Specified by:: getNodeContextParams in interface BootstrapOrBuilder
Parameters:: index - The index of the element to return.
Returns:: The nodeContextParams at the given index.

getNodeContextParamsBytes

public com.google.protobuf.ByteString getNodeContextParamsBytes(int index)

 A list of :ref:`Node <envoy_v3_api_msg_config.core.v3.Node>` field names
 that will be included in the context parameters of the effective
 xdstp:// URL that is sent in a discovery request when resource
 locators are used for LDS/CDS. Any non-string field will have its JSON
 encoding set as the context parameter value, with the exception of
 metadata, which will be flattened (see example below). The supported field
 names are:
 - "cluster"
 - "id"
 - "locality.region"
 - "locality.sub_zone"
 - "locality.zone"
 - "metadata"
 - "user_agent_build_version.metadata"
 - "user_agent_build_version.version"
 - "user_agent_name"
 - "user_agent_version"
 The node context parameters act as a base layer dictionary for the context
 parameters (i.e. more specific resource specific context parameters will
 override). Field names will be prefixed with “udpa.node.” when included in
 context parameters.
 For example, if node_context_params is ``["user_agent_name", "metadata"]``,
 the implied context parameters might be::
   node.user_agent_name: "envoy"
   node.metadata.foo: "{\"bar\": \"baz\"}"
   node.metadata.some: "42"
   node.metadata.thing: "\"thing\""
 [#not-implemented-hide:]

repeated string node_context_params = 26;

Specified by:: getNodeContextParamsBytes in interface BootstrapOrBuilder
Parameters:: index - The index of the value to return.
Returns:: The bytes of the nodeContextParams at the given index.

hasStaticResources
```
public boolean hasStaticResources()
```
```
 Statically specified resources.
 
```
.envoy.config.bootstrap.v3.Bootstrap.StaticResources static_resources = 2;
Specified by:

hasStaticResources in interface BootstrapOrBuilder

Returns:

Whether the staticResources field is set.

getStaticResources
```
public Bootstrap.StaticResources getStaticResources()
```
```
 Statically specified resources.
 
```
.envoy.config.bootstrap.v3.Bootstrap.StaticResources static_resources = 2;
Specified by:

getStaticResources in interface BootstrapOrBuilder

Returns:

The staticResources.

getStaticResourcesOrBuilder
```
public Bootstrap.StaticResourcesOrBuilder getStaticResourcesOrBuilder()
```
```
 Statically specified resources.
 
```
.envoy.config.bootstrap.v3.Bootstrap.StaticResources static_resources = 2;
Specified by:

getStaticResourcesOrBuilder in interface BootstrapOrBuilder

hasDynamicResources
```
public boolean hasDynamicResources()
```
```
 xDS configuration sources.
 
```
.envoy.config.bootstrap.v3.Bootstrap.DynamicResources dynamic_resources = 3;
Specified by:

hasDynamicResources in interface BootstrapOrBuilder

Returns:

Whether the dynamicResources field is set.

getDynamicResources
```
public Bootstrap.DynamicResources getDynamicResources()
```
```
 xDS configuration sources.
 
```
.envoy.config.bootstrap.v3.Bootstrap.DynamicResources dynamic_resources = 3;
Specified by:

getDynamicResources in interface BootstrapOrBuilder

Returns:

The dynamicResources.

getDynamicResourcesOrBuilder
```
public Bootstrap.DynamicResourcesOrBuilder getDynamicResourcesOrBuilder()
```
```
 xDS configuration sources.
 
```
.envoy.config.bootstrap.v3.Bootstrap.DynamicResources dynamic_resources = 3;
Specified by:

getDynamicResourcesOrBuilder in interface BootstrapOrBuilder

hasClusterManager
```
public boolean hasClusterManager()
```
```
 Configuration for the cluster manager which owns all upstream clusters
 within the server.
 
```
.envoy.config.bootstrap.v3.ClusterManager cluster_manager = 4;
Specified by:

hasClusterManager in interface BootstrapOrBuilder

Returns:

Whether the clusterManager field is set.

getClusterManager
```
public ClusterManager getClusterManager()
```
```
 Configuration for the cluster manager which owns all upstream clusters
 within the server.
 
```
.envoy.config.bootstrap.v3.ClusterManager cluster_manager = 4;
Specified by:

getClusterManager in interface BootstrapOrBuilder

Returns:

The clusterManager.

getClusterManagerOrBuilder

public ClusterManagerOrBuilder getClusterManagerOrBuilder()

 Configuration for the cluster manager which owns all upstream clusters
 within the server.

.envoy.config.bootstrap.v3.ClusterManager cluster_manager = 4;

Specified by:: getClusterManagerOrBuilder in interface BootstrapOrBuilder

hasHdsConfig
```
public boolean hasHdsConfig()
```
```
 Health discovery service config option.
 (:ref:`core.ApiConfigSource <envoy_v3_api_msg_config.core.v3.ApiConfigSource>`)
 
```
.envoy.config.core.v3.ApiConfigSource hds_config = 14;
Specified by:

hasHdsConfig in interface BootstrapOrBuilder

Returns:

Whether the hdsConfig field is set.

getHdsConfig

public ApiConfigSource getHdsConfig()

 Health discovery service config option.
 (:ref:`core.ApiConfigSource <envoy_v3_api_msg_config.core.v3.ApiConfigSource>`)

.envoy.config.core.v3.ApiConfigSource hds_config = 14;

Specified by:: getHdsConfig in interface BootstrapOrBuilder
Returns:: The hdsConfig.

getHdsConfigOrBuilder

public ApiConfigSourceOrBuilder getHdsConfigOrBuilder()

 Health discovery service config option.
 (:ref:`core.ApiConfigSource <envoy_v3_api_msg_config.core.v3.ApiConfigSource>`)

.envoy.config.core.v3.ApiConfigSource hds_config = 14;

Specified by:: getHdsConfigOrBuilder in interface BootstrapOrBuilder

getFlagsPath
```
public String getFlagsPath()
```
```
 Optional file system path to search for startup flag files.
 
```
string flags_path = 5;
Specified by:

getFlagsPath in interface BootstrapOrBuilder

Returns:

The flagsPath.

getFlagsPathBytes
```
public com.google.protobuf.ByteString getFlagsPathBytes()
```
```
 Optional file system path to search for startup flag files.
 
```
string flags_path = 5;
Specified by:

getFlagsPathBytes in interface BootstrapOrBuilder

Returns:

The bytes for flagsPath.

getStatsSinksList
```
public List<StatsSink> getStatsSinksList()
```
```
 Optional set of stats sinks.
 
```
repeated .envoy.config.metrics.v3.StatsSink stats_sinks = 6;
Specified by:

getStatsSinksList in interface BootstrapOrBuilder

getStatsSinksOrBuilderList
```
public List<? extends StatsSinkOrBuilder> getStatsSinksOrBuilderList()
```
```
 Optional set of stats sinks.
 
```
repeated .envoy.config.metrics.v3.StatsSink stats_sinks = 6;
Specified by:

getStatsSinksOrBuilderList in interface BootstrapOrBuilder

getStatsSinksCount
```
public int getStatsSinksCount()
```
```
 Optional set of stats sinks.
 
```
repeated .envoy.config.metrics.v3.StatsSink stats_sinks = 6;
Specified by:

getStatsSinksCount in interface BootstrapOrBuilder

getStatsSinks
```
public StatsSink getStatsSinks(int index)
```
```
 Optional set of stats sinks.
 
```
repeated .envoy.config.metrics.v3.StatsSink stats_sinks = 6;
Specified by:

getStatsSinks in interface BootstrapOrBuilder

getStatsSinksOrBuilder
```
public StatsSinkOrBuilder getStatsSinksOrBuilder(int index)
```
```
 Optional set of stats sinks.
 
```
repeated .envoy.config.metrics.v3.StatsSink stats_sinks = 6;
Specified by:

getStatsSinksOrBuilder in interface BootstrapOrBuilder

hasStatsConfig
```
public boolean hasStatsConfig()
```
```
 Configuration for internal processing of stats.
 
```
.envoy.config.metrics.v3.StatsConfig stats_config = 13;
Specified by:

hasStatsConfig in interface BootstrapOrBuilder

Returns:

Whether the statsConfig field is set.

getStatsConfig
```
public StatsConfig getStatsConfig()
```
```
 Configuration for internal processing of stats.
 
```
.envoy.config.metrics.v3.StatsConfig stats_config = 13;
Specified by:

getStatsConfig in interface BootstrapOrBuilder

Returns:

The statsConfig.

getStatsConfigOrBuilder
```
public StatsConfigOrBuilder getStatsConfigOrBuilder()
```
```
 Configuration for internal processing of stats.
 
```
.envoy.config.metrics.v3.StatsConfig stats_config = 13;
Specified by:

getStatsConfigOrBuilder in interface BootstrapOrBuilder

hasStatsFlushInterval

public boolean hasStatsFlushInterval()

 Optional duration between flushes to configured stats sinks. For
 performance reasons Envoy latches counters and only flushes counters and
 gauges at a periodic interval. If not specified the default is 5000ms (5
 seconds). Only one of ``stats_flush_interval`` or ``stats_flush_on_admin``
 can be set.
 Duration must be at least 1ms and at most 5 min.

.google.protobuf.Duration stats_flush_interval = 7 [(.validate.rules) = { ... }

Specified by:: hasStatsFlushInterval in interface BootstrapOrBuilder
Returns:: Whether the statsFlushInterval field is set.

getStatsFlushInterval

public com.google.protobuf.Duration getStatsFlushInterval()

 Optional duration between flushes to configured stats sinks. For
 performance reasons Envoy latches counters and only flushes counters and
 gauges at a periodic interval. If not specified the default is 5000ms (5
 seconds). Only one of ``stats_flush_interval`` or ``stats_flush_on_admin``
 can be set.
 Duration must be at least 1ms and at most 5 min.

.google.protobuf.Duration stats_flush_interval = 7 [(.validate.rules) = { ... }

Specified by:: getStatsFlushInterval in interface BootstrapOrBuilder
Returns:: The statsFlushInterval.

getStatsFlushIntervalOrBuilder

public com.google.protobuf.DurationOrBuilder getStatsFlushIntervalOrBuilder()

 Optional duration between flushes to configured stats sinks. For
 performance reasons Envoy latches counters and only flushes counters and
 gauges at a periodic interval. If not specified the default is 5000ms (5
 seconds). Only one of ``stats_flush_interval`` or ``stats_flush_on_admin``
 can be set.
 Duration must be at least 1ms and at most 5 min.

.google.protobuf.Duration stats_flush_interval = 7 [(.validate.rules) = { ... }

Specified by:: getStatsFlushIntervalOrBuilder in interface BootstrapOrBuilder

hasStatsFlushOnAdmin

public boolean hasStatsFlushOnAdmin()

 Flush stats to sinks only when queried for on the admin interface. If set,
 a flush timer is not created. Only one of ``stats_flush_on_admin`` or
 ``stats_flush_interval`` can be set.

bool stats_flush_on_admin = 29 [(.validate.rules) = { ... }

Specified by:: hasStatsFlushOnAdmin in interface BootstrapOrBuilder
Returns:: Whether the statsFlushOnAdmin field is set.

getStatsFlushOnAdmin

public boolean getStatsFlushOnAdmin()

 Flush stats to sinks only when queried for on the admin interface. If set,
 a flush timer is not created. Only one of ``stats_flush_on_admin`` or
 ``stats_flush_interval`` can be set.

bool stats_flush_on_admin = 29 [(.validate.rules) = { ... }

Specified by:: getStatsFlushOnAdmin in interface BootstrapOrBuilder
Returns:: The statsFlushOnAdmin.

hasWatchdog
```
@Deprecated
public boolean hasWatchdog()
```
Deprecated.
envoy.config.bootstrap.v3.Bootstrap.watchdog is deprecated. See envoy/config/bootstrap/v3/bootstrap.proto;l=192
```
 Optional watchdog configuration.
 This is for a single watchdog configuration for the entire system.
 Deprecated in favor of ``watchdogs`` which has finer granularity.
 
```
.envoy.config.bootstrap.v3.Watchdog watchdog = 8 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
Specified by:

hasWatchdog in interface BootstrapOrBuilder

Returns:

Whether the watchdog field is set.

getWatchdog
```
@Deprecated
public Watchdog getWatchdog()
```
Deprecated.
envoy.config.bootstrap.v3.Bootstrap.watchdog is deprecated. See envoy/config/bootstrap/v3/bootstrap.proto;l=192
```
 Optional watchdog configuration.
 This is for a single watchdog configuration for the entire system.
 Deprecated in favor of ``watchdogs`` which has finer granularity.
 
```
.envoy.config.bootstrap.v3.Watchdog watchdog = 8 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
Specified by:

getWatchdog in interface BootstrapOrBuilder

Returns:

The watchdog.

getWatchdogOrBuilder

@Deprecated
public WatchdogOrBuilder getWatchdogOrBuilder()

Deprecated.

 Optional watchdog configuration.
 This is for a single watchdog configuration for the entire system.
 Deprecated in favor of ``watchdogs`` which has finer granularity.

.envoy.config.bootstrap.v3.Watchdog watchdog = 8 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

Specified by:: getWatchdogOrBuilder in interface BootstrapOrBuilder

hasWatchdogs

public boolean hasWatchdogs()

 Optional watchdogs configuration.
 This is used for specifying different watchdogs for the different subsystems.
 [#extension-category: envoy.guarddog_actions]

.envoy.config.bootstrap.v3.Watchdogs watchdogs = 27;

Specified by:: hasWatchdogs in interface BootstrapOrBuilder
Returns:: Whether the watchdogs field is set.

getWatchdogs

public Watchdogs getWatchdogs()

 Optional watchdogs configuration.
 This is used for specifying different watchdogs for the different subsystems.
 [#extension-category: envoy.guarddog_actions]

.envoy.config.bootstrap.v3.Watchdogs watchdogs = 27;

Specified by:: getWatchdogs in interface BootstrapOrBuilder
Returns:: The watchdogs.

getWatchdogsOrBuilder

public WatchdogsOrBuilder getWatchdogsOrBuilder()

 Optional watchdogs configuration.
 This is used for specifying different watchdogs for the different subsystems.
 [#extension-category: envoy.guarddog_actions]

.envoy.config.bootstrap.v3.Watchdogs watchdogs = 27;

Specified by:: getWatchdogsOrBuilder in interface BootstrapOrBuilder

hasTracing
```
@Deprecated
public boolean hasTracing()
```
Deprecated.
envoy.config.bootstrap.v3.Bootstrap.tracing is deprecated. See envoy/config/bootstrap/v3/bootstrap.proto;l=205
```
 Configuration for an external tracing provider.
 .. attention::
  This field has been deprecated in favor of :ref:`HttpConnectionManager.Tracing.provider
  <envoy_v3_api_field_extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.Tracing.provider>`.
 
```
.envoy.config.trace.v3.Tracing tracing = 9 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
Specified by:

hasTracing in interface BootstrapOrBuilder

Returns:

Whether the tracing field is set.

getTracing
```
@Deprecated
public Tracing getTracing()
```
Deprecated.
envoy.config.bootstrap.v3.Bootstrap.tracing is deprecated. See envoy/config/bootstrap/v3/bootstrap.proto;l=205
```
 Configuration for an external tracing provider.
 .. attention::
  This field has been deprecated in favor of :ref:`HttpConnectionManager.Tracing.provider
  <envoy_v3_api_field_extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.Tracing.provider>`.
 
```
.envoy.config.trace.v3.Tracing tracing = 9 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
Specified by:

getTracing in interface BootstrapOrBuilder

Returns:

The tracing.

getTracingOrBuilder

@Deprecated
public TracingOrBuilder getTracingOrBuilder()

Deprecated.

 Configuration for an external tracing provider.
 .. attention::
  This field has been deprecated in favor of :ref:`HttpConnectionManager.Tracing.provider
  <envoy_v3_api_field_extensions.filters.network.http_connection_manager.v3.HttpConnectionManager.Tracing.provider>`.

.envoy.config.trace.v3.Tracing tracing = 9 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

Specified by:: getTracingOrBuilder in interface BootstrapOrBuilder

hasLayeredRuntime

public boolean hasLayeredRuntime()

 Configuration for the runtime configuration provider. If not
 specified, a “null” provider will be used which will result in all defaults
 being used.

.envoy.config.bootstrap.v3.LayeredRuntime layered_runtime = 17;

Specified by:: hasLayeredRuntime in interface BootstrapOrBuilder
Returns:: Whether the layeredRuntime field is set.

getLayeredRuntime

public LayeredRuntime getLayeredRuntime()

 Configuration for the runtime configuration provider. If not
 specified, a “null” provider will be used which will result in all defaults
 being used.

.envoy.config.bootstrap.v3.LayeredRuntime layered_runtime = 17;

Specified by:: getLayeredRuntime in interface BootstrapOrBuilder
Returns:: The layeredRuntime.

getLayeredRuntimeOrBuilder

public LayeredRuntimeOrBuilder getLayeredRuntimeOrBuilder()

 Configuration for the runtime configuration provider. If not
 specified, a “null” provider will be used which will result in all defaults
 being used.

.envoy.config.bootstrap.v3.LayeredRuntime layered_runtime = 17;

Specified by:: getLayeredRuntimeOrBuilder in interface BootstrapOrBuilder

hasAdmin
```
public boolean hasAdmin()
```
```
 Configuration for the local administration HTTP server.
 
```
.envoy.config.bootstrap.v3.Admin admin = 12;
Specified by:

hasAdmin in interface BootstrapOrBuilder

Returns:

Whether the admin field is set.

getAdmin
```
public Admin getAdmin()
```
```
 Configuration for the local administration HTTP server.
 
```
.envoy.config.bootstrap.v3.Admin admin = 12;
Specified by:

getAdmin in interface BootstrapOrBuilder

Returns:

The admin.

getAdminOrBuilder
```
public AdminOrBuilder getAdminOrBuilder()
```
```
 Configuration for the local administration HTTP server.
 
```
.envoy.config.bootstrap.v3.Admin admin = 12;
Specified by:

getAdminOrBuilder in interface BootstrapOrBuilder

hasOverloadManager
```
public boolean hasOverloadManager()
```
```
 Optional overload manager configuration.
 
```
.envoy.config.overload.v3.OverloadManager overload_manager = 15 [(.udpa.annotations.security) = { ... }
Specified by:

hasOverloadManager in interface BootstrapOrBuilder

Returns:

Whether the overloadManager field is set.

getOverloadManager
```
public OverloadManager getOverloadManager()
```
```
 Optional overload manager configuration.
 
```
.envoy.config.overload.v3.OverloadManager overload_manager = 15 [(.udpa.annotations.security) = { ... }
Specified by:

getOverloadManager in interface BootstrapOrBuilder

Returns:

The overloadManager.

getOverloadManagerOrBuilder
```
public OverloadManagerOrBuilder getOverloadManagerOrBuilder()
```
```
 Optional overload manager configuration.
 
```
.envoy.config.overload.v3.OverloadManager overload_manager = 15 [(.udpa.annotations.security) = { ... }
Specified by:

getOverloadManagerOrBuilder in interface BootstrapOrBuilder

getEnableDispatcherStats

public boolean getEnableDispatcherStats()

 Enable :ref:`stats for event dispatcher <operations_performance>`, defaults to false.
 Note that this records a value for each iteration of the event loop on every thread. This
 should normally be minimal overhead, but when using
 :ref:`statsd <envoy_v3_api_msg_config.metrics.v3.StatsdSink>`, it will send each observed value
 over the wire individually because the statsd protocol doesn't have any way to represent a
 histogram summary. Be aware that this can be a very large volume of data.

bool enable_dispatcher_stats = 16;

Specified by:: getEnableDispatcherStats in interface BootstrapOrBuilder
Returns:: The enableDispatcherStats.

getHeaderPrefix

public String getHeaderPrefix()

 Optional string which will be used in lieu of x-envoy in prefixing headers.
 For example, if this string is present and set to X-Foo, then x-envoy-retry-on will be
 transformed into x-foo-retry-on etc.
 Note this applies to the headers Envoy will generate, the headers Envoy will sanitize, and the
 headers Envoy will trust for core code and core extensions only. Be VERY careful making
 changes to this string, especially in multi-layer Envoy deployments or deployments using
 extensions which are not upstream.

string header_prefix = 18;

Specified by:: getHeaderPrefix in interface BootstrapOrBuilder
Returns:: The headerPrefix.

getHeaderPrefixBytes

public com.google.protobuf.ByteString getHeaderPrefixBytes()

 Optional string which will be used in lieu of x-envoy in prefixing headers.
 For example, if this string is present and set to X-Foo, then x-envoy-retry-on will be
 transformed into x-foo-retry-on etc.
 Note this applies to the headers Envoy will generate, the headers Envoy will sanitize, and the
 headers Envoy will trust for core code and core extensions only. Be VERY careful making
 changes to this string, especially in multi-layer Envoy deployments or deployments using
 extensions which are not upstream.

string header_prefix = 18;

Specified by:: getHeaderPrefixBytes in interface BootstrapOrBuilder
Returns:: The bytes for headerPrefix.

hasStatsServerVersionOverride

public boolean hasStatsServerVersionOverride()

 Optional proxy version which will be used to set the value of :ref:`server.version statistic
 <server_statistics>` if specified. Envoy will not process this value, it will be sent as is to
 :ref:`stats sinks <envoy_v3_api_msg_config.metrics.v3.StatsSink>`.

.google.protobuf.UInt64Value stats_server_version_override = 19;

Specified by:: hasStatsServerVersionOverride in interface BootstrapOrBuilder
Returns:: Whether the statsServerVersionOverride field is set.

getStatsServerVersionOverride

public com.google.protobuf.UInt64Value getStatsServerVersionOverride()

 Optional proxy version which will be used to set the value of :ref:`server.version statistic
 <server_statistics>` if specified. Envoy will not process this value, it will be sent as is to
 :ref:`stats sinks <envoy_v3_api_msg_config.metrics.v3.StatsSink>`.

.google.protobuf.UInt64Value stats_server_version_override = 19;

Specified by:: getStatsServerVersionOverride in interface BootstrapOrBuilder
Returns:: The statsServerVersionOverride.

getStatsServerVersionOverrideOrBuilder

public com.google.protobuf.UInt64ValueOrBuilder getStatsServerVersionOverrideOrBuilder()

 Optional proxy version which will be used to set the value of :ref:`server.version statistic
 <server_statistics>` if specified. Envoy will not process this value, it will be sent as is to
 :ref:`stats sinks <envoy_v3_api_msg_config.metrics.v3.StatsSink>`.

.google.protobuf.UInt64Value stats_server_version_override = 19;

Specified by:: getStatsServerVersionOverrideOrBuilder in interface BootstrapOrBuilder

getUseTcpForDnsLookups

@Deprecated
public boolean getUseTcpForDnsLookups()

Deprecated.

envoy.config.bootstrap.v3.Bootstrap.use_tcp_for_dns_lookups is deprecated. See envoy/config/bootstrap/v3/bootstrap.proto;l=253

 Always use TCP queries instead of UDP queries for DNS lookups.
 This may be overridden on a per-cluster basis in cds_config,
 when :ref:`dns_resolvers <envoy_v3_api_field_config.cluster.v3.Cluster.dns_resolvers>` and
 :ref:`use_tcp_for_dns_lookups <envoy_v3_api_field_config.cluster.v3.Cluster.use_tcp_for_dns_lookups>` are
 specified.
 This field is deprecated in favor of ``dns_resolution_config``
 which aggregates all of the DNS resolver configuration in a single message.

bool use_tcp_for_dns_lookups = 20 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

Specified by:: getUseTcpForDnsLookups in interface BootstrapOrBuilder
Returns:: The useTcpForDnsLookups.

hasDnsResolutionConfig

@Deprecated
public boolean hasDnsResolutionConfig()

Deprecated.

envoy.config.bootstrap.v3.Bootstrap.dns_resolution_config is deprecated. See envoy/config/bootstrap/v3/bootstrap.proto;l=262

 DNS resolution configuration which includes the underlying dns resolver addresses and options.
 This may be overridden on a per-cluster basis in cds_config, when
 :ref:`dns_resolution_config <envoy_v3_api_field_config.cluster.v3.Cluster.dns_resolution_config>`
 is specified.
 This field is deprecated in favor of
 :ref:`typed_dns_resolver_config <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.typed_dns_resolver_config>`.

.envoy.config.core.v3.DnsResolutionConfig dns_resolution_config = 30 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

Specified by:: hasDnsResolutionConfig in interface BootstrapOrBuilder
Returns:: Whether the dnsResolutionConfig field is set.

getDnsResolutionConfig

@Deprecated
public DnsResolutionConfig getDnsResolutionConfig()

Deprecated.

envoy.config.bootstrap.v3.Bootstrap.dns_resolution_config is deprecated. See envoy/config/bootstrap/v3/bootstrap.proto;l=262

 DNS resolution configuration which includes the underlying dns resolver addresses and options.
 This may be overridden on a per-cluster basis in cds_config, when
 :ref:`dns_resolution_config <envoy_v3_api_field_config.cluster.v3.Cluster.dns_resolution_config>`
 is specified.
 This field is deprecated in favor of
 :ref:`typed_dns_resolver_config <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.typed_dns_resolver_config>`.

.envoy.config.core.v3.DnsResolutionConfig dns_resolution_config = 30 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

Specified by:: getDnsResolutionConfig in interface BootstrapOrBuilder
Returns:: The dnsResolutionConfig.

getDnsResolutionConfigOrBuilder

@Deprecated
public DnsResolutionConfigOrBuilder getDnsResolutionConfigOrBuilder()

Deprecated.

 DNS resolution configuration which includes the underlying dns resolver addresses and options.
 This may be overridden on a per-cluster basis in cds_config, when
 :ref:`dns_resolution_config <envoy_v3_api_field_config.cluster.v3.Cluster.dns_resolution_config>`
 is specified.
 This field is deprecated in favor of
 :ref:`typed_dns_resolver_config <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.typed_dns_resolver_config>`.

.envoy.config.core.v3.DnsResolutionConfig dns_resolution_config = 30 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];

Specified by:: getDnsResolutionConfigOrBuilder in interface BootstrapOrBuilder

hasTypedDnsResolverConfig

public boolean hasTypedDnsResolverConfig()

 DNS resolver type configuration extension. This extension can be used to configure c-ares, apple,
 or any other DNS resolver types and the related parameters.
 For example, an object of
 :ref:`CaresDnsResolverConfig <envoy_v3_api_msg_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig>`
 can be packed into this ``typed_dns_resolver_config``. This configuration replaces the
 :ref:`dns_resolution_config <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.dns_resolution_config>`
 configuration.
 During the transition period when both ``dns_resolution_config`` and ``typed_dns_resolver_config`` exists,
 when ``typed_dns_resolver_config`` is in place, Envoy will use it and ignore ``dns_resolution_config``.
 When ``typed_dns_resolver_config`` is missing, the default behavior is in place.
 [#extension-category: envoy.network.dns_resolver]

.envoy.config.core.v3.TypedExtensionConfig typed_dns_resolver_config = 31;

Specified by:: hasTypedDnsResolverConfig in interface BootstrapOrBuilder
Returns:: Whether the typedDnsResolverConfig field is set.

getTypedDnsResolverConfig

public TypedExtensionConfig getTypedDnsResolverConfig()

 DNS resolver type configuration extension. This extension can be used to configure c-ares, apple,
 or any other DNS resolver types and the related parameters.
 For example, an object of
 :ref:`CaresDnsResolverConfig <envoy_v3_api_msg_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig>`
 can be packed into this ``typed_dns_resolver_config``. This configuration replaces the
 :ref:`dns_resolution_config <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.dns_resolution_config>`
 configuration.
 During the transition period when both ``dns_resolution_config`` and ``typed_dns_resolver_config`` exists,
 when ``typed_dns_resolver_config`` is in place, Envoy will use it and ignore ``dns_resolution_config``.
 When ``typed_dns_resolver_config`` is missing, the default behavior is in place.
 [#extension-category: envoy.network.dns_resolver]

.envoy.config.core.v3.TypedExtensionConfig typed_dns_resolver_config = 31;

Specified by:: getTypedDnsResolverConfig in interface BootstrapOrBuilder
Returns:: The typedDnsResolverConfig.

getTypedDnsResolverConfigOrBuilder

public TypedExtensionConfigOrBuilder getTypedDnsResolverConfigOrBuilder()

 DNS resolver type configuration extension. This extension can be used to configure c-ares, apple,
 or any other DNS resolver types and the related parameters.
 For example, an object of
 :ref:`CaresDnsResolverConfig <envoy_v3_api_msg_extensions.network.dns_resolver.cares.v3.CaresDnsResolverConfig>`
 can be packed into this ``typed_dns_resolver_config``. This configuration replaces the
 :ref:`dns_resolution_config <envoy_v3_api_field_config.bootstrap.v3.Bootstrap.dns_resolution_config>`
 configuration.
 During the transition period when both ``dns_resolution_config`` and ``typed_dns_resolver_config`` exists,
 when ``typed_dns_resolver_config`` is in place, Envoy will use it and ignore ``dns_resolution_config``.
 When ``typed_dns_resolver_config`` is missing, the default behavior is in place.
 [#extension-category: envoy.network.dns_resolver]

.envoy.config.core.v3.TypedExtensionConfig typed_dns_resolver_config = 31;

Specified by:: getTypedDnsResolverConfigOrBuilder in interface BootstrapOrBuilder