Route (api 0.1.28 API)

java.lang.Object
- com.google.protobuf.AbstractMessageLite
- - com.google.protobuf.AbstractMessage
  - - com.google.protobuf.GeneratedMessageV3
    - - io.envoyproxy.envoy.config.route.v4alpha.Route

All Implemented Interfaces:: com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, RouteOrBuilder, Serializable

public final class Route
extends com.google.protobuf.GeneratedMessageV3
implements RouteOrBuilder

 A route is both a specification of how to match a request as well as an indication of what to do
 next (e.g., redirect, forward, rewrite, etc.).
 .. attention::
   Envoy supports routing on HTTP method via :ref:`header matching
   <envoy_api_msg_config.route.v4alpha.HeaderMatcher>`.
 [#next-free-field: 18]

Protobuf type envoy.config.route.v4alpha.Route

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Route.ActionCase`
`static class`	`Route.Builder` A route is both a specification of how to match a request as well as an indication of what to do next (e.g., redirect, forward, rewrite, etc.). .. attention:: Envoy supports routing on HTTP method via :ref:`header matching <envoy_api_msg_config.route.v4alpha.HeaderMatcher>`.

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

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`DECORATOR_FIELD_NUMBER`
`static int`	`DIRECT_RESPONSE_FIELD_NUMBER`
`static int`	`FILTER_ACTION_FIELD_NUMBER`
`static int`	`MATCH_FIELD_NUMBER`
`static int`	`METADATA_FIELD_NUMBER`
`static int`	`NAME_FIELD_NUMBER`
`static int`	`PER_REQUEST_BUFFER_LIMIT_BYTES_FIELD_NUMBER`
`static int`	`REDIRECT_FIELD_NUMBER`
`static int`	`REQUEST_HEADERS_TO_ADD_FIELD_NUMBER`
`static int`	`REQUEST_HEADERS_TO_REMOVE_FIELD_NUMBER`
`static int`	`RESPONSE_HEADERS_TO_ADD_FIELD_NUMBER`
`static int`	`RESPONSE_HEADERS_TO_REMOVE_FIELD_NUMBER`
`static int`	`ROUTE_FIELD_NUMBER`
`static int`	`TRACING_FIELD_NUMBER`
`static int`	`TYPED_PER_FILTER_CONFIG_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 and Description
`boolean`	`containsTypedPerFilterConfig(String key)` The typed_per_filter_config field can be used to provide route-specific configurations for filters.
`boolean`	`equals(Object obj)`
`Route.ActionCase`	`getActionCase()`
`Decorator`	`getDecorator()` Decorator for the matched route.
`DecoratorOrBuilder`	`getDecoratorOrBuilder()` Decorator for the matched route.
`static Route`	`getDefaultInstance()`
`Route`	`getDefaultInstanceForType()`
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`DirectResponseAction`	`getDirectResponse()` Return an arbitrary HTTP response directly, without proxying.
`DirectResponseActionOrBuilder`	`getDirectResponseOrBuilder()` Return an arbitrary HTTP response directly, without proxying.
`FilterAction`	`getFilterAction()` [#not-implemented-hide:] If true, a filter will define the action (e.g., it could dynamically generate the RouteAction).
`FilterActionOrBuilder`	`getFilterActionOrBuilder()` [#not-implemented-hide:] If true, a filter will define the action (e.g., it could dynamically generate the RouteAction).
`RouteMatch`	`getMatch()` Route matching parameters.
`RouteMatchOrBuilder`	`getMatchOrBuilder()` Route matching parameters.
`Metadata`	`getMetadata()` The Metadata field can be used to provide additional information about the route.
`MetadataOrBuilder`	`getMetadataOrBuilder()` The Metadata field can be used to provide additional information about the route.
`String`	`getName()` Name for the route.
`com.google.protobuf.ByteString`	`getNameBytes()` Name for the route.
`com.google.protobuf.Parser<Route>`	`getParserForType()`
`com.google.protobuf.UInt32Value`	`getPerRequestBufferLimitBytes()` The maximum bytes which will be buffered for retries and shadowing.
`com.google.protobuf.UInt32ValueOrBuilder`	`getPerRequestBufferLimitBytesOrBuilder()` The maximum bytes which will be buffered for retries and shadowing.
`RedirectAction`	`getRedirect()` Return a redirect.
`RedirectActionOrBuilder`	`getRedirectOrBuilder()` Return a redirect.
`HeaderValueOption`	`getRequestHeadersToAdd(int index)` Specifies a set of headers that will be added to requests matching this route.
`int`	`getRequestHeadersToAddCount()` Specifies a set of headers that will be added to requests matching this route.
`List<HeaderValueOption>`	`getRequestHeadersToAddList()` Specifies a set of headers that will be added to requests matching this route.
`HeaderValueOptionOrBuilder`	`getRequestHeadersToAddOrBuilder(int index)` Specifies a set of headers that will be added to requests matching this route.
`List<? extends HeaderValueOptionOrBuilder>`	`getRequestHeadersToAddOrBuilderList()` Specifies a set of headers that will be added to requests matching this route.
`String`	`getRequestHeadersToRemove(int index)` Specifies a list of HTTP headers that should be removed from each request matching this route.
`com.google.protobuf.ByteString`	`getRequestHeadersToRemoveBytes(int index)` Specifies a list of HTTP headers that should be removed from each request matching this route.
`int`	`getRequestHeadersToRemoveCount()` Specifies a list of HTTP headers that should be removed from each request matching this route.
`com.google.protobuf.ProtocolStringList`	`getRequestHeadersToRemoveList()` Specifies a list of HTTP headers that should be removed from each request matching this route.
`HeaderValueOption`	`getResponseHeadersToAdd(int index)` Specifies a set of headers that will be added to responses to requests matching this route.
`int`	`getResponseHeadersToAddCount()` Specifies a set of headers that will be added to responses to requests matching this route.
`List<HeaderValueOption>`	`getResponseHeadersToAddList()` Specifies a set of headers that will be added to responses to requests matching this route.
`HeaderValueOptionOrBuilder`	`getResponseHeadersToAddOrBuilder(int index)` Specifies a set of headers that will be added to responses to requests matching this route.
`List<? extends HeaderValueOptionOrBuilder>`	`getResponseHeadersToAddOrBuilderList()` Specifies a set of headers that will be added to responses to requests matching this route.
`String`	`getResponseHeadersToRemove(int index)` Specifies a list of HTTP headers that should be removed from each response to requests matching this route.
`com.google.protobuf.ByteString`	`getResponseHeadersToRemoveBytes(int index)` Specifies a list of HTTP headers that should be removed from each response to requests matching this route.
`int`	`getResponseHeadersToRemoveCount()` Specifies a list of HTTP headers that should be removed from each response to requests matching this route.
`com.google.protobuf.ProtocolStringList`	`getResponseHeadersToRemoveList()` Specifies a list of HTTP headers that should be removed from each response to requests matching this route.
`RouteAction`	`getRoute()` Route request to some upstream cluster.
`RouteActionOrBuilder`	`getRouteOrBuilder()` Route request to some upstream cluster.
`int`	`getSerializedSize()`
`Tracing`	`getTracing()` Presence of the object defines whether the connection manager's tracing configuration is overridden by this route specific instance.
`TracingOrBuilder`	`getTracingOrBuilder()` Presence of the object defines whether the connection manager's tracing configuration is overridden by this route specific instance.
`Map<String,com.google.protobuf.Any>`	`getTypedPerFilterConfig()` Deprecated.
`int`	`getTypedPerFilterConfigCount()` The typed_per_filter_config field can be used to provide route-specific configurations for filters.
`Map<String,com.google.protobuf.Any>`	`getTypedPerFilterConfigMap()` The typed_per_filter_config field can be used to provide route-specific configurations for filters.
`com.google.protobuf.Any`	`getTypedPerFilterConfigOrDefault(String key, com.google.protobuf.Any defaultValue)` The typed_per_filter_config field can be used to provide route-specific configurations for filters.
`com.google.protobuf.Any`	`getTypedPerFilterConfigOrThrow(String key)` The typed_per_filter_config field can be used to provide route-specific configurations for filters.
`com.google.protobuf.UnknownFieldSet`	`getUnknownFields()`
`boolean`	`hasDecorator()` Decorator for the matched route.
`boolean`	`hasDirectResponse()` Return an arbitrary HTTP response directly, without proxying.
`boolean`	`hasFilterAction()` [#not-implemented-hide:] If true, a filter will define the action (e.g., it could dynamically generate the RouteAction).
`int`	`hashCode()`
`boolean`	`hasMatch()` Route matching parameters.
`boolean`	`hasMetadata()` The Metadata field can be used to provide additional information about the route.
`boolean`	`hasPerRequestBufferLimitBytes()` The maximum bytes which will be buffered for retries and shadowing.
`boolean`	`hasRedirect()` Return a redirect.
`boolean`	`hasRoute()` Route request to some upstream cluster.
`boolean`	`hasTracing()` Presence of the object defines whether the connection manager's tracing configuration is overridden by this route specific instance.
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`protected com.google.protobuf.MapField`	`internalGetMapField(int number)`
`boolean`	`isInitialized()`
`static Route.Builder`	`newBuilder()`
`static Route.Builder`	`newBuilder(Route prototype)`
`Route.Builder`	`newBuilderForType()`
`protected Route.Builder`	`newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)`
`protected Object`	`newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)`
`static Route`	`parseDelimitedFrom(InputStream input)`
`static Route`	`parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Route`	`parseFrom(byte[] data)`
`static Route`	`parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Route`	`parseFrom(ByteBuffer data)`
`static Route`	`parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Route`	`parseFrom(com.google.protobuf.ByteString data)`
`static Route`	`parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Route`	`parseFrom(com.google.protobuf.CodedInputStream input)`
`static Route`	`parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static Route`	`parseFrom(InputStream input)`
`static Route`	`parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static com.google.protobuf.Parser<Route>`	`parser()`
`Route.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, 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.MessageOrBuilder
findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite
toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail
- NAME_FIELD_NUMBER
```
public static final int NAME_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- MATCH_FIELD_NUMBER
```
public static final int MATCH_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ROUTE_FIELD_NUMBER
```
public static final int ROUTE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- REDIRECT_FIELD_NUMBER
```
public static final int REDIRECT_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DIRECT_RESPONSE_FIELD_NUMBER
```
public static final int DIRECT_RESPONSE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- FILTER_ACTION_FIELD_NUMBER
```
public static final int FILTER_ACTION_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- METADATA_FIELD_NUMBER
```
public static final int METADATA_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- DECORATOR_FIELD_NUMBER
```
public static final int DECORATOR_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- TYPED_PER_FILTER_CONFIG_FIELD_NUMBER
```
public static final int TYPED_PER_FILTER_CONFIG_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- REQUEST_HEADERS_TO_ADD_FIELD_NUMBER
```
public static final int REQUEST_HEADERS_TO_ADD_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- REQUEST_HEADERS_TO_REMOVE_FIELD_NUMBER
```
public static final int REQUEST_HEADERS_TO_REMOVE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- RESPONSE_HEADERS_TO_ADD_FIELD_NUMBER
```
public static final int RESPONSE_HEADERS_TO_ADD_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- RESPONSE_HEADERS_TO_REMOVE_FIELD_NUMBER
```
public static final int RESPONSE_HEADERS_TO_REMOVE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- TRACING_FIELD_NUMBER
```
public static final int TRACING_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- PER_REQUEST_BUFFER_LIMIT_BYTES_FIELD_NUMBER
```
public static final int PER_REQUEST_BUFFER_LIMIT_BYTES_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

getActionCase
```
public Route.ActionCase getActionCase()
```
Specified by:

getActionCase in interface RouteOrBuilder

getName
```
public String getName()
```
```
 Name for the route.
 
```
string name = 14;
Specified by:

getName in interface RouteOrBuilder

getNameBytes
```
public com.google.protobuf.ByteString getNameBytes()
```
```
 Name for the route.
 
```
string name = 14;
Specified by:

getNameBytes in interface RouteOrBuilder

hasMatch
```
public boolean hasMatch()
```
```
 Route matching parameters.
 
```
.envoy.config.route.v4alpha.RouteMatch match = 1 [(.validate.rules) = { ... }
Specified by:

hasMatch in interface RouteOrBuilder

getMatch
```
public RouteMatch getMatch()
```
```
 Route matching parameters.
 
```
.envoy.config.route.v4alpha.RouteMatch match = 1 [(.validate.rules) = { ... }
Specified by:

getMatch in interface RouteOrBuilder

getMatchOrBuilder
```
public RouteMatchOrBuilder getMatchOrBuilder()
```
```
 Route matching parameters.
 
```
.envoy.config.route.v4alpha.RouteMatch match = 1 [(.validate.rules) = { ... }
Specified by:

getMatchOrBuilder in interface RouteOrBuilder

hasRoute
```
public boolean hasRoute()
```
```
 Route request to some upstream cluster.
 
```
.envoy.config.route.v4alpha.RouteAction route = 2;
Specified by:

hasRoute in interface RouteOrBuilder

getRoute
```
public RouteAction getRoute()
```
```
 Route request to some upstream cluster.
 
```
.envoy.config.route.v4alpha.RouteAction route = 2;
Specified by:

getRoute in interface RouteOrBuilder

getRouteOrBuilder
```
public RouteActionOrBuilder getRouteOrBuilder()
```
```
 Route request to some upstream cluster.
 
```
.envoy.config.route.v4alpha.RouteAction route = 2;
Specified by:

getRouteOrBuilder in interface RouteOrBuilder

hasRedirect
```
public boolean hasRedirect()
```
```
 Return a redirect.
 
```
.envoy.config.route.v4alpha.RedirectAction redirect = 3;
Specified by:

hasRedirect in interface RouteOrBuilder

getRedirect
```
public RedirectAction getRedirect()
```
```
 Return a redirect.
 
```
.envoy.config.route.v4alpha.RedirectAction redirect = 3;
Specified by:

getRedirect in interface RouteOrBuilder

getRedirectOrBuilder
```
public RedirectActionOrBuilder getRedirectOrBuilder()
```
```
 Return a redirect.
 
```
.envoy.config.route.v4alpha.RedirectAction redirect = 3;
Specified by:

getRedirectOrBuilder in interface RouteOrBuilder

hasDirectResponse
```
public boolean hasDirectResponse()
```
```
 Return an arbitrary HTTP response directly, without proxying.
 
```
.envoy.config.route.v4alpha.DirectResponseAction direct_response = 7;
Specified by:

hasDirectResponse in interface RouteOrBuilder

getDirectResponse
```
public DirectResponseAction getDirectResponse()
```
```
 Return an arbitrary HTTP response directly, without proxying.
 
```
.envoy.config.route.v4alpha.DirectResponseAction direct_response = 7;
Specified by:

getDirectResponse in interface RouteOrBuilder

getDirectResponseOrBuilder
```
public DirectResponseActionOrBuilder getDirectResponseOrBuilder()
```
```
 Return an arbitrary HTTP response directly, without proxying.
 
```
.envoy.config.route.v4alpha.DirectResponseAction direct_response = 7;
Specified by:

getDirectResponseOrBuilder in interface RouteOrBuilder

hasFilterAction

public boolean hasFilterAction()

 [#not-implemented-hide:]
 If true, a filter will define the action (e.g., it could dynamically generate the
 RouteAction).
 [#comment: TODO(samflattery): Remove cleanup in route_fuzz_test.cc when
 implemented]

.envoy.config.route.v4alpha.FilterAction filter_action = 17;

Specified by:: hasFilterAction in interface RouteOrBuilder

getFilterAction

public FilterAction getFilterAction()

 [#not-implemented-hide:]
 If true, a filter will define the action (e.g., it could dynamically generate the
 RouteAction).
 [#comment: TODO(samflattery): Remove cleanup in route_fuzz_test.cc when
 implemented]

.envoy.config.route.v4alpha.FilterAction filter_action = 17;

Specified by:: getFilterAction in interface RouteOrBuilder

getFilterActionOrBuilder

public FilterActionOrBuilder getFilterActionOrBuilder()

 [#not-implemented-hide:]
 If true, a filter will define the action (e.g., it could dynamically generate the
 RouteAction).
 [#comment: TODO(samflattery): Remove cleanup in route_fuzz_test.cc when
 implemented]

.envoy.config.route.v4alpha.FilterAction filter_action = 17;

Specified by:: getFilterActionOrBuilder in interface RouteOrBuilder

hasMetadata

public boolean hasMetadata()

 The Metadata field can be used to provide additional information
 about the route. It can be used for configuration, stats, and logging.
 The metadata should go under the filter namespace that will need it.
 For instance, if the metadata is intended for the Router filter,
 the filter name should be specified as *envoy.filters.http.router*.

.envoy.config.core.v4alpha.Metadata metadata = 4;

Specified by:: hasMetadata in interface RouteOrBuilder

getMetadata

public Metadata getMetadata()

 The Metadata field can be used to provide additional information
 about the route. It can be used for configuration, stats, and logging.
 The metadata should go under the filter namespace that will need it.
 For instance, if the metadata is intended for the Router filter,
 the filter name should be specified as *envoy.filters.http.router*.

.envoy.config.core.v4alpha.Metadata metadata = 4;

Specified by:: getMetadata in interface RouteOrBuilder

getMetadataOrBuilder

public MetadataOrBuilder getMetadataOrBuilder()

 The Metadata field can be used to provide additional information
 about the route. It can be used for configuration, stats, and logging.
 The metadata should go under the filter namespace that will need it.
 For instance, if the metadata is intended for the Router filter,
 the filter name should be specified as *envoy.filters.http.router*.

.envoy.config.core.v4alpha.Metadata metadata = 4;

Specified by:: getMetadataOrBuilder in interface RouteOrBuilder

hasDecorator
```
public boolean hasDecorator()
```
```
 Decorator for the matched route.
 
```
.envoy.config.route.v4alpha.Decorator decorator = 5;
Specified by:

hasDecorator in interface RouteOrBuilder

getDecorator
```
public Decorator getDecorator()
```
```
 Decorator for the matched route.
 
```
.envoy.config.route.v4alpha.Decorator decorator = 5;
Specified by:

getDecorator in interface RouteOrBuilder

getDecoratorOrBuilder
```
public DecoratorOrBuilder getDecoratorOrBuilder()
```
```
 Decorator for the matched route.
 
```
.envoy.config.route.v4alpha.Decorator decorator = 5;
Specified by:

getDecoratorOrBuilder in interface RouteOrBuilder