blob: 740a074878b361dfbd0e5cc310da4bd03763de9e [file] [log] [blame]
// Copyright 2017 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;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.analysis.config.BuildConfigurationValue;
import com.google.devtools.build.lib.buildeventstream.BuildEvent;
import com.google.devtools.build.lib.buildeventstream.BuildEventContext;
import com.google.devtools.build.lib.buildeventstream.BuildEventIdUtil;
import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos;
import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos.BuildEventId;
import com.google.devtools.build.lib.buildeventstream.BuildEventWithConfiguration;
import com.google.devtools.build.lib.buildeventstream.GenericBuildEvent;
import com.google.devtools.build.lib.buildeventstream.NullConfiguration;
import com.google.devtools.build.lib.cmdline.Label;
import java.util.Collection;
/** Event reporting about the configurations associated with a given apect for a target */
public class AspectConfiguredEvent implements BuildEventWithConfiguration {
private final Label target;
private final String aspect;
private final Collection<BuildConfigurationValue> configurations;
AspectConfiguredEvent(
Label target, String aspect, Collection<BuildConfigurationValue> configurations) {
this.configurations = configurations;
this.target = target;
this.aspect = aspect;
}
@Override
public Collection<BuildEvent> getConfigurations() {
ImmutableList.Builder<BuildEvent> builder = new ImmutableList.Builder<>();
for (BuildConfigurationValue config : configurations) {
if (config != null) {
builder.add(config.toBuildEvent());
} else {
builder.add(new NullConfiguration());
}
}
return builder.build();
}
@Override
public BuildEventId getEventId() {
return BuildEventIdUtil.aspectConfigured(target, aspect);
}
@Override
public Collection<BuildEventId> getChildrenEvents() {
ImmutableList.Builder<BuildEventId> childrenBuilder = ImmutableList.builder();
for (BuildConfigurationValue config : configurations) {
if (config != null) {
childrenBuilder.add(BuildEventIdUtil.targetCompleted(target, config.getEventId()));
} else {
childrenBuilder.add(
BuildEventIdUtil.targetCompleted(target, BuildEventIdUtil.nullConfigurationId()));
}
}
return childrenBuilder.build();
}
@Override
public BuildEventStreamProtos.BuildEvent asStreamProto(BuildEventContext converters) {
BuildEventStreamProtos.TargetConfigured.Builder builder =
BuildEventStreamProtos.TargetConfigured.newBuilder();
return GenericBuildEvent.protoChaining(this).setConfigured(builder.build()).build();
}
}