// 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.analysis.config; import com.google.common.collect.ImmutableList; import com.google.devtools.build.lib.buildtool.BuildRequestOptions; import com.google.devtools.build.lib.concurrent.ThreadSafety.ThreadSafe; import java.util.Collection; import java.util.HashMap; /** * Convenience container for top-level target and host configurations. * *
The target configuration is used for all targets specified on the command line. Multiple * target configurations are possible because of settings like {@link * BuildRequestOptions#multiCpus}. * *
The host configuration is used for tools that are executed during the build, e. g, compilers.
*/
@ThreadSafe
public final class BuildConfigurationCollection {
private final ImmutableList Don't use this method. It's limited in that it assumes a single host configuration for the
* entire collection. This may not be true in the future and more flexible interfaces will likely
* supplant this interface anyway.
*/
public BuildConfiguration getHostConfiguration() {
return hostConfiguration;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof BuildConfigurationCollection)) {
return false;
}
BuildConfigurationCollection that = (BuildConfigurationCollection) obj;
return this.targetConfigurations.equals(that.targetConfigurations);
}
@Override
public int hashCode() {
return targetConfigurations.hashCode();
}
}