// 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;
/**
* This wrapper exception is used as a marker class to already reported errors. Errors are reported
* at {@code AbstractBuilder.executeActionTask()} method in case of the builder not aborting in case
* of exceptions (For example keepgoing).
*
* <p>Then In upper levels we wrap catch the exception and throw a BuildFailedException
* unconditionally, that is caught and shown as error in AbstractBuildCommand (because the message
* of the exception is !=null).
*
* With this exception we detect that the error was already shown and we wrap it in a
* BuildFailedException without message.
*/
public class AlreadyReportedActionExecutionException extends ActionExecutionException {
public AlreadyReportedActionExecutionException(ActionExecutionException cause) {
super(cause.getMessage(), cause.getCause(), cause.getAction(), cause.getRootCauses(),
cause.isCatastrophe(), cause.getExitCode());
}
@Override
public boolean showError() {
return false;
}
}