Uses of Class
io.grpc.Metadata.Key

Packages that use Metadata.Key

Package	Description
io.grpc	The gRPC core public API.
io.grpc.grpclb
io.grpc.internal	Interfaces and implementations that are internal to gRPC.
io.grpc.protobuf	API for gRPC over Protocol Buffers, including tools for serializing and de-serializing protobuf messages.
io.grpc.protobuf.services	Service definitions and utilities with protobuf dependency for the pre-defined gRPC services.
io.grpc.rls

Uses of Metadata.Key in io.grpc

Subclasses of Metadata.Key in io.grpc

Modifier and Type	Class	Description
private static class	Metadata.AsciiKey<T>
private static class	Metadata.BinaryKey<T>
private static class	Metadata.LazyStreamBinaryKey<T>	A binary key for values which should be serialized lazily to InputStreams.
private static final class	Metadata.TrustedAsciiKey<T>

Fields in io.grpc declared as Metadata.Key

Modifier and Type	Field	Description
static final Metadata.Key<Status>	InternalStatus.CODE_KEY	Key to bind status code to trailing metadata.
(package private) static final Metadata.Key<Status>	Status.CODE_KEY	Key to bind status code to trailing metadata.
private final Metadata.Key<T>	Metadata.IterableAt.key
static final Metadata.Key<String>	InternalStatus.MESSAGE_KEY	Key to bind status message to trailing metadata.
(package private) static final Metadata.Key<String>	Status.MESSAGE_KEY	Key to bind status message to trailing metadata.

Methods in io.grpc that return Metadata.Key

Modifier and Type	Method	Description
static <T> Metadata.Key<T>	InternalMetadata.keyOf(String name, InternalMetadata.TrustedAsciiMarshaller<T> marshaller)
static <T> Metadata.Key<T>	InternalMetadata.keyOf(String name, Metadata.AsciiMarshaller<T> marshaller)
(package private) static <T> Metadata.Key<T>	Metadata.Key.of(String name, boolean pseudo, Metadata.AsciiMarshaller<T> marshaller)
(package private) static <T> Metadata.Key<T>	Metadata.Key.of(String name, boolean pseudo, Metadata.TrustedAsciiMarshaller<T> marshaller)
static <T> Metadata.Key<T>	Metadata.Key.of(String name, Metadata.AsciiMarshaller<T> marshaller)	Creates a key for an ASCII header.
static <T> Metadata.Key<T>	Metadata.Key.of(String name, Metadata.BinaryMarshaller<T> marshaller)	Creates a key for a binary header.
static <T> Metadata.Key<T>	Metadata.Key.of(String name, Metadata.BinaryStreamMarshaller<T> marshaller)	Creates a key for a binary header, serializing to input streams.

Methods in io.grpc with parameters of type Metadata.Key

Modifier and Type	Method	Description
boolean	Metadata.containsKey(Metadata.Key<?> key)	Returns true if a value is defined for the given key.
(package private) static <T> Metadata.LazyValue<T>	Metadata.LazyValue.create(Metadata.Key<T> key, T value)
<T> void	Metadata.discardAll(Metadata.Key<T> key)	Remove all values for the given key without returning them.
<T> T	Metadata.get(Metadata.Key<T> key)	Returns the last metadata entry added with the name 'name' parsed as T.
<T> Iterable<T>	Metadata.getAll(Metadata.Key<T> key)	Returns all the metadata entries named 'name', in the order they were received, parsed as T, or null if there are none.
private static <T> Metadata.BinaryStreamMarshaller<T>	Metadata.LazyValue.getBinaryStreamMarshaller(Metadata.Key<T> key)
<T> void	Metadata.put(Metadata.Key<T> key, T value)	Adds the key, value pair.
<T> boolean	Metadata.remove(Metadata.Key<T> key, T value)	Removes the first occurrence of value for key.
<T> Iterable<T>	Metadata.removeAll(Metadata.Key<T> key)	Remove all values for the given key.
(package private) <T2> T2	Metadata.LazyValue.toObject(Metadata.Key<T2> key)
private <T> T	Metadata.valueAsT(int i, Metadata.Key<T> key)

Method parameters in io.grpc with type arguments of type Metadata.Key

Modifier and Type	Method	Description
void	Metadata.merge(Metadata other, Set<Metadata.Key<?>> keys)	Merge values from the given set of keys into this set of metadata.

Constructors in io.grpc with parameters of type Metadata.Key

Modifier	Constructor	Description
private	IterableAt(Metadata.Key<T> key, int startIdx)

Uses of Metadata.Key in io.grpc.grpclb

Fields in io.grpc.grpclb declared as Metadata.Key

Modifier and Type	Field	Description
static final Metadata.Key<String>	GrpclbConstants.TOKEN_METADATA_KEY	The opaque token given by the remote balancer for each returned server address.

Uses of Metadata.Key in io.grpc.internal

Fields in io.grpc.internal declared as Metadata.Key

Modifier and Type	Field	Description
static final Metadata.Key<byte[]>	GrpcUtil.CONTENT_ACCEPT_ENCODING_KEY	Metadata.Key for the stream's accepted content encoding header.
static final Metadata.Key<String>	GrpcUtil.CONTENT_ENCODING_KEY	Metadata.Key for the stream's content encoding header.
(package private) static final Metadata.Key<String>	GrpcUtil.CONTENT_LENGTH_KEY
static final Metadata.Key<String>	GrpcUtil.CONTENT_TYPE_KEY	Metadata.Key for the Content-Type request/response header.
(package private) static final Metadata.Key<String>	RetriableStream.GRPC_PREVIOUS_RPC_ATTEMPTS
(package private) static final Metadata.Key<String>	RetriableStream.GRPC_RETRY_PUSHBACK_MS
private static final Metadata.Key<Integer>	Http2ClientStreamTransportState.HTTP2_STATUS
static final Metadata.Key<byte[]>	GrpcUtil.MESSAGE_ACCEPT_ENCODING_KEY	Metadata.Key for the accepted message encodings header.
static final Metadata.Key<String>	GrpcUtil.MESSAGE_ENCODING_KEY	Metadata.Key for the message encoding header.
static final Metadata.Key<String>	GrpcUtil.TE_HEADER	Metadata.Key for the Transfer encoding.
static final Metadata.Key<Long>	GrpcUtil.TIMEOUT_KEY	Metadata.Key for the timeout header.
static final Metadata.Key<String>	GrpcUtil.USER_AGENT_KEY	Metadata.Key for the Content-Type request/response header.

Uses of Metadata.Key in io.grpc.protobuf

Fields in io.grpc.protobuf declared as Metadata.Key

Modifier and Type	Field	Description
private static final Metadata.Key<com.google.rpc.Status>	StatusProto.STATUS_DETAILS_KEY

Methods in io.grpc.protobuf that return Metadata.Key

Modifier and Type	Method	Description
static <T extends com.google.protobuf.Message> Metadata.Key<T>	ProtoUtils.keyForProto(T instance)	Produce a metadata key for a generated protobuf type.

Uses of Metadata.Key in io.grpc.protobuf.services

Fields in io.grpc.protobuf.services declared as Metadata.Key

Modifier and Type	Field	Description
(package private) static final Metadata.Key<byte[]>	BinlogHelper.STATUS_DETAILS_KEY

Uses of Metadata.Key in io.grpc.rls

Fields in io.grpc.rls declared as Metadata.Key

Modifier and Type	Field	Description
(package private) static final Metadata.Key<String>	CachingRlsLbClient.RLS_DATA_KEY	A header will be added when RLS server respond with additional header data.