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// Copyright 2016 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.buildeventstream;
import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos.BuildEventId;
import java.util.Collection;
/**
* Class for a generic {@link BuildEvent}.
*
* <p>This class implements a basic {@link BuildEvent}. The main purpose of this class is to provide
* the common infrastructure for the infrastructural events.
*/
public class GenericBuildEvent implements BuildEvent {
private final BuildEventId id;
private final Collection<BuildEventId> children;
public GenericBuildEvent(BuildEventId id, Collection<BuildEventId> children) {
this.id = id;
this.children = children;
}
@Override
public BuildEventId getEventId() {
return id;
}
@Override
public Collection<BuildEventId> getChildrenEvents() {
return children;
}
public static BuildEventStreamProtos.BuildEvent.Builder protoChaining(ChainableEvent event) {
BuildEventStreamProtos.BuildEvent.Builder builder =
BuildEventStreamProtos.BuildEvent.newBuilder();
builder.setId(event.getEventId());
for (BuildEventId childId : event.getChildrenEvents()) {
builder.addChildren(childId);
}
return builder;
}
@Override
public BuildEventStreamProtos.BuildEvent asStreamProto(BuildEventContext converters) {
return protoChaining(this).build();
}
}