blob: 542e76c1e2367df08e6bf3f350ce805d26d698cf [file] [log] [blame]
// Copyright 2019 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.runtime;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.buildeventstream.BuildEventContext;
import com.google.devtools.build.lib.buildeventstream.BuildEventId;
import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos;
import com.google.devtools.build.lib.buildeventstream.BuildEventWithOrderConstraint;
import com.google.devtools.build.lib.buildeventstream.GenericBuildEvent;
import java.util.Collection;
import java.util.Map;
/**
* Build event announcing supplementary metadata accompanying the build in the form of key-value
* string pairs.
*/
public class BuildMetadataEvent implements BuildEventWithOrderConstraint {
private final Map<String, String> buildMetadata;
/**
* Construct the build metadata event.
*
* @param buildMetadata the supplementary build metadata for a single build.
*/
public BuildMetadataEvent(Map<String, String> buildMetadata) {
this.buildMetadata = buildMetadata;
}
@Override
public BuildEventId getEventId() {
return BuildEventId.buildMetadataId();
}
@Override
public Collection<BuildEventId> getChildrenEvents() {
return ImmutableList.of();
}
@Override
public BuildEventStreamProtos.BuildEvent asStreamProto(BuildEventContext converters) {
BuildEventStreamProtos.BuildMetadata.Builder metadataBuilder =
BuildEventStreamProtos.BuildMetadata.newBuilder();
for (Map.Entry<String, String> entry : buildMetadata.entrySet()) {
metadataBuilder.putMetadata(entry.getKey(), entry.getValue());
}
return GenericBuildEvent.protoChaining(this).setBuildMetadata(metadataBuilder.build()).build();
}
@Override
public Collection<BuildEventId> postedAfter() {
return ImmutableList.of(BuildEventId.buildStartedId());
}
}