/**
* Copyright 2013 BlackLocus
*
* 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.blacklocus.qs.worker;
import com.blacklocus.qs.worker.model.QSTaskModel;
import com.google.common.base.Function;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/**
* @author Jason Dunkelberger (dirkraft)
*/
class TaskControlFunction implements Function<Collection<QSTaskModel>, Collection<TaskHandle>> {
private final QSWorkerIdService workerIdService;
TaskControlFunction(QSWorkerIdService workerIdService) {
this.workerIdService = workerIdService;
}
@Override
public Collection<TaskHandle> apply(Collection<QSTaskModel> tasks) {
List<TaskHandle> taskHandles = new ArrayList<TaskHandle>(tasks.size());
for (QSTaskModel task : tasks) {
taskHandles.add(new TaskHandle(task, new QSTaskModel(
task.batchId, task.taskId, task.handler, task.remainingAttempts, task.params,
workerIdService.getWorkerId(), System.currentTimeMillis(), null, null, false)
));
}
return taskHandles;
}
}