/*
* Copyright 2014 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.platform.base.internal;
import org.gradle.api.DomainObjectSet;
import org.gradle.api.Task;
import org.gradle.api.UnknownDomainObjectException;
import org.gradle.api.internal.DefaultDomainObjectSet;
import org.gradle.platform.base.BinarySpec;
import org.gradle.platform.base.BinaryTasksCollection;
public class DefaultBinaryTasksCollection extends DefaultDomainObjectSet<Task> implements BinaryTasksCollection {
private BinarySpec binary;
public DefaultBinaryTasksCollection(BinarySpec binarySpecInternal) {
super(Task.class);
this.binary = binarySpecInternal;
}
public Task getBuild() {
return binary.getBuildTask();
}
protected <T extends Task> T findSingleTaskWithType(Class<T> type) {
DomainObjectSet<T> tasks = withType(type);
if (tasks.size() == 0) {
return null;
}
if (tasks.size() > 1) {
throw new UnknownDomainObjectException(String.format("Multiple tasks with type '%s' found.", type.getSimpleName()));
}
return tasks.iterator().next();
}
}