/**
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* 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.jboss.seam.cron.queue.queuj;
import com.workplacesystems.queuj.Queue;
import com.workplacesystems.queuj.process.ProcessIndexes;
import com.workplacesystems.utilsj.collections.IterativeCallback;
import org.jboss.seam.cron.api.restriction.StatusIndexes;
/**
* Implementation of StatusIndexes for QueuJ.
*
* @author Dave Oxley
*/
public class QueuJStatusIndexes implements StatusIndexes {
private final Queue queue;
private final ProcessIndexes processIndexes;
QueuJStatusIndexes(Queue queue, ProcessIndexes processIndexes) {
this.queue = queue;
this.processIndexes = processIndexes;
}
public int countOfNotRunProcesses() {
return processIndexes.countOfNotRunProcesses(queue);
}
public int countOfRunningProcesses() {
return processIndexes.countOfRunningProcesses(queue);
}
public int countOfWaitingToRunProcesses() {
return processIndexes.countOfWaitingToRunProcesses(queue);
}
public int countOfFailedProcesses() {
return processIndexes.countOfFailedProcesses(queue);
}
public <R> R iterateNotRunProcesses(IterativeCallback<Object, R> ic) {
return processIndexes.iterateNotRunProcesses(queue, new CronIterativeCallback<R>(ic));
}
public <R> R iterateRunningProcesses(IterativeCallback<Object, R> ic) {
return processIndexes.iterateRunningProcesses(queue, new CronIterativeCallback<R>(ic));
}
public <R> R iterateWaitingToRunProcesses(IterativeCallback<Object, R> ic) {
return processIndexes.iterateWaitingToRunProcesses(queue, new CronIterativeCallback<R>(ic));
}
public <R> R iterateFailedProcesses(IterativeCallback<Object, R> ic) {
return processIndexes.iterateFailedProcesses(queue, new CronIterativeCallback<R>(ic));
}
}