Deprecated API

Contents

• Deprecated Classes
• 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".

Deprecated Methods

Method and Description
io.grpc.MethodDescriptor.create(MethodDescriptor.MethodType, String, MethodDescriptor.Marshaller<RequestT>, MethodDescriptor.Marshaller<ResponseT>) use MethodDescriptor.newBuilder().
io.grpc.LoadBalancer.Helper.createResolvingOobChannelBuilder(String) Use LoadBalancer.Helper.createResolvingOobChannelBuilder(String, ChannelCredentials) instead.
io.grpc.ClientStreamTracer.StreamInfo.getTransportAttrs() Use ClientStreamTracer.streamCreated(Attributes, Metadata) to handle the transport Attributes instead.
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.ManagedChannelBuilder.nameResolverFactory(NameResolver.Factory) Most usages should use a globally-registered NameResolverProvider instead, with either the SPI mechanism or NameResolverRegistry.register(io.grpc.NameResolverProvider). Replacements for all use-cases are not necessarily available yet. See #7133.
io.grpc.ForwardingChannelBuilder.nameResolverFactory(NameResolver.Factory)
io.grpc.Attributes.newBuilder(Attributes) Use Attributes.toBuilder() on the Attributes instance instead. This method will be removed in the future.
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.LoadBalancer.SubchannelPicker.requestConnection() override LoadBalancer.requestConnection() instead.
io.grpc.ServerStreamTracer.serverCallStarted(ServerCall<?, ?>) Implement ServerStreamTracer.serverCallStarted(ServerCallInfo) instead. This method will be removed in a future release of gRPC.
io.grpc.ClientStreamTracer.StreamInfo.Builder.setTransportAttrs(Attributes) Use ClientStreamTracer.streamCreated(Attributes, Metadata) to handle the transport Attributes instead.