Uses of Package
io.grpc

Packages that use io.grpc

Package	Description
io.grpc	The gRPC core public API.
io.grpc.auth	Implementations of CallCredentials and authentication related API.
io.grpc.channelz.v1
io.grpc.gcp.csm.observability
io.grpc.grpclb
io.grpc.health.v1
io.grpc.inprocess	The in-process transport which is for when a server is in the same process as the client.
io.grpc.lb.v1
io.grpc.netty	The main transport implementation based on Netty, for both the client and the server.
io.grpc.okhttp	A lightweight transport based on OkHttp, mainly for use on Android (client-only).
io.grpc.opentelemetry
io.grpc.protobuf	API for gRPC over Protocol Buffers, including tools for serializing and de-serializing protobuf messages.
io.grpc.protobuf.lite	API for gRPC over Protocol Buffers with proto message classes generated by the Lite Runtime library.
io.grpc.protobuf.services	Service definitions and utilities with protobuf dependency for the pre-defined gRPC services.
io.grpc.reflection.v1
io.grpc.reflection.v1alpha
io.grpc.services	Service definitions and utilities for the pre-defined gRPC services.
io.grpc.servlet	API that implements gRPC server as a servlet.
io.grpc.servlet.jakarta	API that implements gRPC server as a servlet.
io.grpc.stub	API for the Stub layer.
io.grpc.stub.annotations
io.grpc.testing	API that is useful for testing gRPC.
io.grpc.util	Utilities with advanced features in the core layer that user can optionally use.
io.grpc.xds	Library for gRPC proxyless service mesh using Envoy xDS protocol.
io.grpc.xds.orca

Classes in io.grpc used by io.grpc

Class	Description
Attributes	An immutable type-safe container of attributes.
Attributes.Builder	The helper class to build an Attributes instance.
Attributes.Key	Key for an key-value pair.
BinaryLog	A binary log that can be installed on a channel or server.
BindableService	Provides a way to bind instance of service implementation to server.
CallCredentials	Carries credential data that will be propagated to the server via request metadata for each RPC.
CallCredentials.MetadataApplier	The outlet of the produced headers.
CallCredentials.RequestInfo	The request-related information passed to CallCredentials.applyRequestMetadata().
CallOptions	The collection of runtime options for a new RPC call.
CallOptions.Key	Key for a key-value pair.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ChannelCredentials	Represents a security configuration to be used for channels.
ChannelLogger	A Channel-specific logger provided by GRPC library to LoadBalancer implementations.
ChannelLogger.ChannelLogLevel	Log levels.
ClientCall	An instance of a call to a remote method.
ClientCall.Listener	Callbacks for receiving metadata, response messages and completion status from the server.
ClientInterceptor	Interface for intercepting outgoing calls before they are dispatched by a Channel.
ClientStreamTracer	StreamTracer for the client-side.
ClientStreamTracer.Factory	Factory class for ClientStreamTracer.
ClientStreamTracer.StreamInfo	Information about a stream.
ClientStreamTracer.StreamInfo.Builder	Builds ClientStreamTracer.StreamInfo objects.
ClientTransportFilter	Listens on the client transport life-cycle events.
Codec	Encloses classes related to the compression and decompression of messages.
Compressor	Represents a message compressor.
CompressorRegistry	Encloses classes related to the compression and decompression of messages.
ConnectivityState	The connectivity states.
ConnectivityStateInfo	A tuple of a ConnectivityState and its associated Status.
Context	A context propagation mechanism which can carry scoped-values across API boundaries and between threads.
Context.CancellableContext	A context which inherits cancellation from its parent but which can also be independently cancelled and which will propagate cancellation to its descendants.
Context.CancellationListener	A listener notified on context cancellation.
Context.Key	Key for indexing values stored in a context.
Deadline	An absolute point in time, generally for tracking when a task should be completed.
Deadline.Ticker	Time source representing nanoseconds since fixed but arbitrary point in time.
Decompressor	Represents a message decompressor.
DecompressorRegistry	Encloses classes related to the compression and decompression of messages.
EquivalentAddressGroup	A group of SocketAddresses that are considered equivalent when channel makes connections.
EquivalentAddressGroup.Attr	Annotation for EquivalentAddressGroup's attributes.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ForwardingChannelBuilder	A ManagedChannelBuilder that delegates all its builder methods to another builder by default.
ForwardingChannelBuilder2	A ManagedChannelBuilder that delegates all its builder methods to another builder by default.
ForwardingClientCall	A ClientCall which forwards all of its methods to another ClientCall.
ForwardingClientCallListener	A ClientCall.Listener which forwards all of its methods to another ClientCall.Listener.
ForwardingServerCall	A ServerCall which forwards all of its methods to another ServerCall.
ForwardingServerCallListener	A ServerCall.Listener which forwards all of its methods to another ServerCall.Listener of matching parameterized types.
Grpc.TransportAttr	Annotation for transport attributes.
HandlerRegistry	Registry of services and their methods used by servers to dispatching incoming calls.
HttpConnectProxiedSocketAddress	An ProxiedSocketAddress for making a connection to an endpoint via an HTTP CONNECT proxy.
HttpConnectProxiedSocketAddress.Builder	The builder for HttpConnectProxiedSocketAddress.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
LoadBalancer	A pluggable component that receives resolved addresses from NameResolver and provides the channel a usable subchannel when asked.
LoadBalancer.CreateSubchannelArgs	Arguments for creating a LoadBalancer.Subchannel.
LoadBalancer.CreateSubchannelArgs.Builder
LoadBalancer.CreateSubchannelArgs.Key	Key for a key-value pair.
LoadBalancer.Factory	Factory to create LoadBalancer instance.
LoadBalancer.Helper	Provides essentials for LoadBalancer implementations.
LoadBalancer.PickDetailsConsumer	Receives information about the pick being chosen.
LoadBalancer.PickResult	A balancing decision made by SubchannelPicker for an RPC.
LoadBalancer.PickSubchannelArgs	Provides arguments for a LoadBalancer.SubchannelPicker.pickSubchannel( LoadBalancer.PickSubchannelArgs).
LoadBalancer.ResolvedAddresses	Represents a combination of the resolved server address, associated attributes and a load balancing policy config.
LoadBalancer.ResolvedAddresses.Builder	Builder for LoadBalancer.ResolvedAddresses.
LoadBalancer.Subchannel	A logical connection to a server, or a group of equivalent servers represented by an EquivalentAddressGroup.
LoadBalancer.SubchannelPicker	The main balancing logic.
LoadBalancer.SubchannelStateListener	Receives state changes for one LoadBalancer.Subchannel.
LoadBalancerProvider	Provider of LoadBalancers.
LoadBalancerRegistry	Registry of LoadBalancerProviders.
ManagedChannel	A Channel that provides lifecycle management.
ManagedChannelBuilder	A builder for ManagedChannel instances.
ManagedChannelBuilder.InterceptorFactory	Internal-only.
ManagedChannelProvider	Provider of managed channels for transport agnostic consumption.
ManagedChannelProvider.NewChannelBuilderResult
ManagedChannelRegistry	Registry of ManagedChannelProviders.
Metadata	Provides access to read and write metadata values to be exchanged during a call.
Metadata.AsciiMarshaller	Marshaller for metadata values that are serialized into ASCII strings.
Metadata.BinaryMarshaller	Marshaller for metadata values that are serialized into raw binary.
Metadata.BinaryStreamMarshaller	Marshaller for metadata values that are serialized to an InputStream.
Metadata.Key	Key for metadata entries.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
MethodDescriptor.Builder	A builder for a MethodDescriptor.
MethodDescriptor.Marshaller	A typed abstraction over message serialization and deserialization, a.k.a.
MethodDescriptor.MethodType	The call type of a method.
MethodDescriptor.ReflectableMarshaller	A marshaller that supports retrieving its type parameter T at runtime.
NameResolver	A pluggable component that resolves a target URI and return addresses to the caller.
NameResolver.Args	Information that a NameResolver.Factory uses to create a NameResolver.
NameResolver.Args.Builder	Builder for NameResolver.Args.
NameResolver.Args.Key	Identifies an externally-defined custom argument that can be stored in NameResolver.Args.
NameResolver.ConfigOrError	Represents either a successfully parsed service config, containing all necessary parts to be later applied by the channel, or a Status containing the error encountered while parsing.
NameResolver.Factory	Factory that creates NameResolver instances.
NameResolver.Listener	Receives address updates.
NameResolver.Listener2	Receives address updates.
NameResolver.ResolutionResult	Represents the results from a Name Resolver.
NameResolver.ResolutionResult.Builder	A builder for NameResolver.ResolutionResult.
NameResolver.ResolutionResultAttr	Annotation for name resolution result attributes.
NameResolver.ServiceConfigParser	Parses and validates service configuration.
NameResolverProvider	Provider of name resolvers for name agnostic consumption.
NameResolverRegistry	Registry of NameResolverProviders.
ProxiedSocketAddress	An address that contains the information about making a connection via a proxy.
ProxyDetector	A utility class to detect which proxy, if any, should be used for a given SocketAddress.
SecurityLevel	The level of security guarantee in communications.
Server	Server for listening for and dispatching incoming calls.
ServerBuilder	A builder for Server instances.
ServerCall	Encapsulates a single call received from a remote client.
ServerCall.Listener	Callbacks for consuming incoming RPC messages.
ServerCallExecutorSupplier	Defines what executor handles the server call, based on each RPC call information at runtime.
ServerCallHandler	Interface to initiate processing of incoming remote calls.
ServerCredentials	Represents a security configuration to be used for servers.
ServerInterceptor	Interface for intercepting incoming calls before they are dispatched by ServerCallHandler.
ServerMethodDefinition	Definition of a method exposed by a Server.
ServerProvider	Provider of servers for transport agnostic consumption.
ServerProvider.NewServerBuilderResult
ServerRegistry	Registry of ServerProviders.
ServerServiceDefinition	Definition of a service to be exposed via a Server.
ServerServiceDefinition.Builder	Builder for constructing Service instances.
ServerStreamTracer	Listens to events on a stream to collect metrics.
ServerStreamTracer.Factory
ServerStreamTracer.ServerCallInfo	A data class with info about the started ServerCall.
ServerTransportFilter	Listens on server transport life-cycle events, with the capability to read and/or change transport attributes.
ServiceDescriptor	Descriptor for a service.
ServiceDescriptor.Builder	A builder for a ServiceDescriptor.
Status	Defines the status of an operation by providing a standard Status.Code in conjunction with an optional descriptive message.
Status.Code	The set of canonical status codes.
StatusException	Status in Exception form, for propagating Status information via exceptions.
StatusOr	Either a Status or a value.
StatusRuntimeException	Status in RuntimeException form, for propagating Status information via exceptions.
StreamTracer	Listens to events on a stream to collect metrics.
SynchronizationContext	A synchronization context is a queue of tasks that run in sequence.
SynchronizationContext.ScheduledHandle	Allows the user to check the status and/or cancel a task scheduled by SynchronizationContext.schedule(java.lang.Runnable, long, java.util.concurrent.TimeUnit, java.util.concurrent.ScheduledExecutorService).
TlsChannelCredentials.Builder	Builder for TlsChannelCredentials.
TlsChannelCredentials.Feature	Features to understand TLS configuration.
TlsServerCredentials.Builder	Builder for TlsServerCredentials.
TlsServerCredentials.ClientAuth	The level of authentication the server should expect from the client.
TlsServerCredentials.Feature	Features to understand TLS configuration.

Classes in io.grpc used by io.grpc.auth

Class	Description
CallCredentials	Carries credential data that will be propagated to the server via request metadata for each RPC.
CallOptions	The collection of runtime options for a new RPC call.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ClientCall	An instance of a call to a remote method.
ClientInterceptor	Interface for intercepting outgoing calls before they are dispatched by a Channel.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.

Classes in io.grpc used by io.grpc.channelz.v1

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
CallOptions	The collection of runtime options for a new RPC call.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
ServerServiceDefinition	Definition of a service to be exposed via a Server.
ServiceDescriptor	Descriptor for a service.

Classes in io.grpc used by io.grpc.gcp.csm.observability

Class	Description
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.

Classes in io.grpc used by io.grpc.grpclb

Class	Description
Attributes.Key	Key for an key-value pair.
EquivalentAddressGroup	A group of SocketAddresses that are considered equivalent when channel makes connections.
EquivalentAddressGroup.Attr	Annotation for EquivalentAddressGroup's attributes.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
Metadata.Key	Key for metadata entries.

Classes in io.grpc used by io.grpc.health.v1

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
CallOptions	The collection of runtime options for a new RPC call.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
ServerServiceDefinition	Definition of a service to be exposed via a Server.
ServiceDescriptor	Descriptor for a service.

Classes in io.grpc used by io.grpc.inprocess

Class	Description
Deadline.Ticker	Time source representing nanoseconds since fixed but arbitrary point in time.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ForwardingChannelBuilder2	A ManagedChannelBuilder that delegates all its builder methods to another builder by default.
ForwardingServerBuilder	A ServerBuilder that delegates all its builder methods to another builder by default.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
ManagedChannelBuilder	A builder for ManagedChannel instances.
ServerBuilder	A builder for Server instances.

Classes in io.grpc used by io.grpc.lb.v1

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
CallOptions	The collection of runtime options for a new RPC call.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
ServerServiceDefinition	Definition of a service to be exposed via a Server.
ServiceDescriptor	Descriptor for a service.

Classes in io.grpc used by io.grpc.netty

Class	Description
Attributes	An immutable type-safe container of attributes.
ChannelCredentials	Represents a security configuration to be used for channels.
EquivalentAddressGroup.Attr	Annotation for EquivalentAddressGroup's attributes.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ForwardingChannelBuilder2	A ManagedChannelBuilder that delegates all its builder methods to another builder by default.
ForwardingServerBuilder	A ServerBuilder that delegates all its builder methods to another builder by default.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
ManagedChannelBuilder	A builder for ManagedChannel instances.
ServerBuilder	A builder for Server instances.
ServerCredentials	Represents a security configuration to be used for servers.

Classes in io.grpc used by io.grpc.okhttp

Class	Description
ChannelCredentials	Represents a security configuration to be used for channels.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ForwardingChannelBuilder2	A ManagedChannelBuilder that delegates all its builder methods to another builder by default.
ForwardingServerBuilder	A ServerBuilder that delegates all its builder methods to another builder by default.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
ManagedChannelBuilder	A builder for ManagedChannel instances.
ServerBuilder	A builder for Server instances.
ServerCredentials	Represents a security configuration to be used for servers.

Classes in io.grpc used by io.grpc.opentelemetry

Class	Description
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
ManagedChannelBuilder	A builder for ManagedChannel instances.
ServerBuilder	A builder for Server instances.

Classes in io.grpc used by io.grpc.protobuf

Class	Description
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
Metadata	Provides access to read and write metadata values to be exchanged during a call.
Metadata.BinaryMarshaller	Marshaller for metadata values that are serialized into raw binary.
Metadata.Key	Key for metadata entries.
MethodDescriptor.Marshaller	A typed abstraction over message serialization and deserialization, a.k.a.
Status	Defines the status of an operation by providing a standard Status.Code in conjunction with an optional descriptive message.
StatusException	Status in Exception form, for propagating Status information via exceptions.
StatusRuntimeException	Status in RuntimeException form, for propagating Status information via exceptions.

Classes in io.grpc used by io.grpc.protobuf.lite

Class	Description
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
Metadata.BinaryMarshaller	Marshaller for metadata values that are serialized into raw binary.
MethodDescriptor.Marshaller	A typed abstraction over message serialization and deserialization, a.k.a.

Classes in io.grpc used by io.grpc.protobuf.services

Class	Description
BinaryLog	A binary log that can be installed on a channel or server.
BindableService	Provides a way to bind instance of service implementation to server.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
LoadBalancer	A pluggable component that receives resolved addresses from NameResolver and provides the channel a usable subchannel when asked.
LoadBalancer.Factory	Factory to create LoadBalancer instance.
LoadBalancer.Helper	Provides essentials for LoadBalancer implementations.
ServerServiceDefinition	Definition of a service to be exposed via a Server.

Classes in io.grpc used by io.grpc.reflection.v1

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
CallOptions	The collection of runtime options for a new RPC call.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
ServerServiceDefinition	Definition of a service to be exposed via a Server.
ServiceDescriptor	Descriptor for a service.

Classes in io.grpc used by io.grpc.reflection.v1alpha

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
CallOptions	The collection of runtime options for a new RPC call.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
ServerServiceDefinition	Definition of a service to be exposed via a Server.
ServiceDescriptor	Descriptor for a service.

Classes in io.grpc used by io.grpc.services

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ServerServiceDefinition	Definition of a service to be exposed via a Server.

Classes in io.grpc used by io.grpc.servlet

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ForwardingServerBuilder	A ServerBuilder that delegates all its builder methods to another builder by default.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
Server	Server for listening for and dispatching incoming calls.
ServerBuilder	A builder for Server instances.

Classes in io.grpc used by io.grpc.servlet.jakarta

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ForwardingServerBuilder	A ServerBuilder that delegates all its builder methods to another builder by default.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
Server	Server for listening for and dispatching incoming calls.
ServerBuilder	A builder for Server instances.

Classes in io.grpc used by io.grpc.stub

Class	Description
CallCredentials	Carries credential data that will be propagated to the server via request metadata for each RPC.
CallOptions	The collection of runtime options for a new RPC call.
CallOptions.Key	Key for a key-value pair.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ClientCall	An instance of a call to a remote method.
ClientInterceptor	Interface for intercepting outgoing calls before they are dispatched by a Channel.
Deadline	An absolute point in time, generally for tracking when a task should be completed.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
Metadata	Provides access to read and write metadata values to be exchanged during a call.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
ServerCallHandler	Interface to initiate processing of incoming remote calls.
ServerInterceptor	Interface for intercepting incoming calls before they are dispatched by ServerCallHandler.
StatusException	Status in Exception form, for propagating Status information via exceptions.

Classes in io.grpc used by io.grpc.stub.annotations

Class	Description
MethodDescriptor.MethodType	The call type of a method.

Classes in io.grpc used by io.grpc.testing

Class	Description
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ManagedChannel	A Channel that provides lifecycle management.
Metadata	Provides access to read and write metadata values to be exchanged during a call.
MethodDescriptor	Description of a remote method used by Channel to initiate a call.
MethodDescriptor.Marshaller	A typed abstraction over message serialization and deserialization, a.k.a.
Server	Server for listening for and dispatching incoming calls.
ServerInterceptor	Interface for intercepting incoming calls before they are dispatched by ServerCallHandler.

Classes in io.grpc used by io.grpc.util

Class	Description
Attributes	An immutable type-safe container of attributes.
BindableService	Provides a way to bind instance of service implementation to server.
Channel	A virtual connection to a conceptual endpoint, to perform RPCs.
ChannelCredentials	Represents a security configuration to be used for channels.
ChannelLogger	A Channel-specific logger provided by GRPC library to LoadBalancer implementations.
ClientStreamTracer	StreamTracer for the client-side.
ConnectivityState	The connectivity states.
ConnectivityStateInfo	A tuple of a ConnectivityState and its associated Status.
EquivalentAddressGroup	A group of SocketAddresses that are considered equivalent when channel makes connections.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
HandlerRegistry	Registry of services and their methods used by servers to dispatching incoming calls.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
LoadBalancer	A pluggable component that receives resolved addresses from NameResolver and provides the channel a usable subchannel when asked.
LoadBalancer.CreateSubchannelArgs	Arguments for creating a LoadBalancer.Subchannel.
LoadBalancer.Factory	Factory to create LoadBalancer instance.
LoadBalancer.Helper	Provides essentials for LoadBalancer implementations.
LoadBalancer.ResolvedAddresses	Represents a combination of the resolved server address, associated attributes and a load balancing policy config.
LoadBalancer.Subchannel	A logical connection to a server, or a group of equivalent servers represented by an EquivalentAddressGroup.
LoadBalancer.SubchannelPicker	The main balancing logic.
LoadBalancer.SubchannelStateListener	Receives state changes for one LoadBalancer.Subchannel.
LoadBalancerRegistry	Registry of LoadBalancerProviders.
ManagedChannel	A Channel that provides lifecycle management.
ManagedChannelBuilder	A builder for ManagedChannel instances.
Metadata	Provides access to read and write metadata values to be exchanged during a call.
NameResolver.Args	Information that a NameResolver.Factory uses to create a NameResolver.
NameResolver.ConfigOrError	Represents either a successfully parsed service config, containing all necessary parts to be later applied by the channel, or a Status containing the error encountered while parsing.
NameResolverRegistry	Registry of NameResolverProviders.
ServerCall	Encapsulates a single call received from a remote client.
ServerCall.Listener	Callbacks for consuming incoming RPC messages.
ServerCallHandler	Interface to initiate processing of incoming remote calls.
ServerInterceptor	Interface for intercepting incoming calls before they are dispatched by ServerCallHandler.
ServerMethodDefinition	Definition of a method exposed by a Server.
ServerServiceDefinition	Definition of a service to be exposed via a Server.
Status	Defines the status of an operation by providing a standard Status.Code in conjunction with an optional descriptive message.
StreamTracer	Listens to events on a stream to collect metrics.
SynchronizationContext	A synchronization context is a queue of tasks that run in sequence.

Classes in io.grpc used by io.grpc.xds

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
ChannelCredentials	Represents a security configuration to be used for channels.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
ForwardingServerBuilder	A ServerBuilder that delegates all its builder methods to another builder by default.
Internal	Annotates a program element (class, method, package, etc) which is internal to gRPC, not part of the public API, and should not be used by users of gRPC.
Server	Server for listening for and dispatching incoming calls.
ServerBuilder	A builder for Server instances.
ServerCredentials	Represents a security configuration to be used for servers.
ServerServiceDefinition	Definition of a service to be exposed via a Server.

Classes in io.grpc used by io.grpc.xds.orca

Class	Description
BindableService	Provides a way to bind instance of service implementation to server.
ClientStreamTracer.Factory	Factory class for ClientStreamTracer.
ExperimentalApi	Indicates a public API that can change at any time, and has no guarantee of API stability and backward-compatibility.
LoadBalancer.Helper	Provides essentials for LoadBalancer implementations.
LoadBalancer.Subchannel	A logical connection to a server, or a group of equivalent servers represented by an EquivalentAddressGroup.
Metadata	Provides access to read and write metadata values to be exchanged during a call.
ServerCall	Encapsulates a single call received from a remote client.
ServerCall.Listener	Callbacks for consuming incoming RPC messages.
ServerCallHandler	Interface to initiate processing of incoming remote calls.
ServerInterceptor	Interface for intercepting incoming calls before they are dispatched by ServerCallHandler.
ServerServiceDefinition	Definition of a service to be exposed via a Server.