/*
* Copyright 2017 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.api.internal.tasks.execution.statistics;
import org.gradle.BuildAdapter;
import org.gradle.BuildListener;
import org.gradle.BuildResult;
import org.gradle.api.Task;
import org.gradle.api.execution.TaskExecutionListener;
import org.gradle.api.internal.tasks.TaskStateInternal;
import org.gradle.api.tasks.TaskState;
public class TaskExecutionStatisticsEventAdapter extends BuildAdapter implements BuildListener, TaskExecutionListener {
private final TaskExecutionStatisticsListener listener;
private int executedTasksCount;
private int fromCacheTaskCount;
private int upToDateTaskCount;
public TaskExecutionStatisticsEventAdapter(TaskExecutionStatisticsListener listener) {
this.listener = listener;
}
@Override
public void buildFinished(BuildResult result) {
// Do not report stats for nested builds
if (result.getGradle().getParent() == null) {
listener.buildFinished(new TaskExecutionStatistics(executedTasksCount, fromCacheTaskCount, upToDateTaskCount));
}
}
@Override
public void beforeExecute(Task task) {
// do nothing
}
@Override
public void afterExecute(Task task, TaskState state) {
if (!taskIsForNestedBuild(task)) {
TaskStateInternal stateInternal = (TaskStateInternal) state;
if (stateInternal.isActionable()) {
switch (stateInternal.getOutcome()) {
case EXECUTED:
executedTasksCount++;
break;
case FROM_CACHE:
fromCacheTaskCount++;
break;
case UP_TO_DATE:
upToDateTaskCount++;
break;
default:
// Ignore any other outcome
break;
}
}
}
}
private boolean taskIsForNestedBuild(Task task) {
return task.getProject().getGradle().getParent() != null;
}
}