// Copyright 2014 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.actions; import com.google.common.annotations.VisibleForTesting; /** * An interface for registering actions. */ public interface ActionRegistry { /** * This method notifies the registry new actions. */ void registerAction(ActionAnalysisMetadata... actions); /** * Get the (Label and BuildConfiguration) of the ConfiguredTarget ultimately responsible for all * these actions. */ ArtifactOwner getOwner(); /** * An action registry that does exactly nothing. */ @VisibleForTesting public static final ActionRegistry NOP = new ActionRegistry() { @Override public void registerAction(ActionAnalysisMetadata... actions) {} @Override public ArtifactOwner getOwner() { return ArtifactOwner.NULL_OWNER; } }; }