| // Copyright 2023 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| package com.google.devtools.build.lib.util.io; |
| |
| import com.google.protobuf.Any; |
| |
| /** |
| * Consumer of {@link Any} protos that sends messages to the build tool's gRPC client. |
| * |
| * <p>Instances of this interface must be <em>thread-safe</em>. |
| */ |
| @FunctionalInterface |
| public interface CommandExtensionReporter { |
| |
| /** Extension reporter that drops all extensions. */ |
| CommandExtensionReporter NO_OP_COMMAND_EXTENSION_REPORTER = (any) -> {}; |
| |
| /** Writes the command extension to the client in a gRPC RunResponse. */ |
| void report(Any commandExtension); |
| } |