/*
* Copyright 2010 the original author or authors.
*
* 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 org.gradle.launcher.bootstrap;
/**
* Allows an execution action to provide status information to the execution context.
*
* <p>Note: if the action does not call {@link #onFailure(Throwable)}, then the execution is assumed to have
* succeeded.</p>
*/
public interface ExecutionListener {
/**
* Reports a failure of the execution. Note that it is the caller's responsibility to perform any logging of the
* failure.
*
* @param failure The execution failure. This exception has already been logged.
*/
void onFailure(Throwable failure);
}