Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Methods

Deprecated Classes

Class and Description
io.grpc.CallCredentials2 the new interface has been promoted into CallCredentials. Implementations should switch back to "extends CallCredentials".
io.grpc.NameResolver.Helper use NameResolver.Args instead.

Deprecated Fields

Field and Description
io.grpc.LoadBalancer.ATTR_LOAD_BALANCING_CONFIG
io.grpc.NameResolverProvider.PARAMS_DEFAULT_PORT
io.grpc.NameResolver.Factory.PARAMS_DEFAULT_PORT this will be deleted along with NameResolver.Factory.newNameResolver(URI, Attributes) in a future release.
io.grpc.NameResolver.Factory.PARAMS_PROXY_DETECTOR this will be deleted along with NameResolver.Factory.newNameResolver(URI, Attributes) in a future release

Deprecated Methods

Method and Description
io.grpc.NameResolverProvider.asFactory() Use NameResolverRegistry.getDefaultRegistry().asFactory()
io.grpc.ManagedChannelBuilder.blockingExecutor(Executor)
io.grpc.ForwardingChannelBuilder.blockingExecutor(Executor)
io.grpc.MethodDescriptor.create(MethodDescriptor.MethodType, String, MethodDescriptor.Marshaller<RequestT>, MethodDescriptor.Marshaller<ResponseT>) use MethodDescriptor.newBuilder().
io.grpc.LoadBalancer.Helper.createSubchannel(EquivalentAddressGroup, Attributes) Use LoadBalancer.Helper.createSubchannel(io.grpc.LoadBalancer.CreateSubchannelArgs) instead. Note the new API must be called from the Synchronization Context.
io.grpc.LoadBalancer.Helper.createSubchannel(List<EquivalentAddressGroup>, Attributes) Use LoadBalancer.Helper.createSubchannel(io.grpc.LoadBalancer.CreateSubchannelArgs) instead. Note the new API must be called from the Synchronization Context.
io.grpc.LoadBalancer.Helper.getNameResolverFactory() this method will be deleted in a future release. If you think it shouldn't be deleted, please file an issue on github.
io.grpc.LoadBalancer.handleResolvedAddressGroups(List<EquivalentAddressGroup>, Attributes) override instead
io.grpc.LoadBalancer.handleSubchannelState(LoadBalancer.Subchannel, ConnectivityStateInfo) This method will be removed. Stop overriding it. Instead, pass LoadBalancer.SubchannelStateListener to LoadBalancer.Subchannel.start(io.grpc.LoadBalancer.SubchannelStateListener) to receive Subchannel state updates
io.grpc.Attributes.keys() This method is being considered for removal, if you feel this method is needed please reach out on this Github issue: grpc-java/issues/1764.
io.grpc.Attributes.newBuilder(Attributes) Use Attributes.toBuilder() on the Attributes instance instead. This method will be removed in the future.
io.grpc.ClientStreamTracer.Factory.newClientStreamTracer(CallOptions, Metadata) use ClientStreamTracer.Factory.newClientStreamTracer(io.grpc.ClientStreamTracer.StreamInfo, io.grpc.Metadata) instead.
io.grpc.NameResolver.Factory.newNameResolver(URI, Attributes) Implement NameResolver.Factory.newNameResolver(URI, NameResolver.Helper) instead. This is going to be deleted in a future release.
io.grpc.NameResolver.Factory.newNameResolver(URI, NameResolver.Helper) implement NameResolver.Factory.newNameResolver(URI, NameResolver.Args) instead
io.grpc.Attributes.Key.of(String) use Attributes.Key.create(java.lang.String) instead. This method will be removed in the future.
io.grpc.CallOptions.Key.of(String, T) Use CallOptions.Key.create(java.lang.String) or CallOptions.Key.createWithDefault(java.lang.String, T) instead. This method will be removed.
io.grpc.NameResolver.Listener2.onAddresses(List<EquivalentAddressGroup>, Attributes) This will be removed in 1.22.0
io.grpc.NameResolverProvider.providers() Has no replacement
io.grpc.LoadBalancer.SubchannelPicker.requestConnection() override LoadBalancer.requestConnection() instead.
io.grpc.LoadBalancer.Helper.runSerialized(Runnable) use/implement getSynchronizationContext() instead
io.grpc.ServerStreamTracer.serverCallStarted(ServerCall<?, ?>) Implement ServerStreamTracer.serverCallStarted(ServerCallInfo) instead. This method will be removed in a future release of gRPC.
io.grpc.LoadBalancer.Helper.updateSubchannelAddresses(LoadBalancer.Subchannel, EquivalentAddressGroup) use LoadBalancer.Subchannel.updateAddresses(java.util.List<io.grpc.EquivalentAddressGroup>) instead
io.grpc.LoadBalancer.Helper.updateSubchannelAddresses(LoadBalancer.Subchannel, List<EquivalentAddressGroup>) use LoadBalancer.Subchannel.updateAddresses(java.util.List<io.grpc.EquivalentAddressGroup>) instead