001/* 002 * (C) Copyright 2006-2017 Nuxeo (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.nuxeo.ecm.core.management.works; 017 018import org.nuxeo.ecm.core.work.api.WorkManager; 019import org.nuxeo.ecm.core.work.api.WorkQueueMetrics; 020import org.nuxeo.runtime.api.Framework; 021 022public class WorksQueueMonitoring implements WorksQueueMonitoringMBean { 023 024 protected final String queueId; 025 026 public WorksQueueMonitoring(String id) { 027 queueId = id; 028 } 029 030 protected WorkManager manager() { 031 return Framework.getService(WorkManager.class); 032 } 033 034 @Override 035 public long[] getMetrics() { 036 WorkQueueMetrics metrics = manager().getMetrics(queueId); 037 return new long[] { metrics.scheduled.longValue(), metrics.running.longValue(), metrics.completed.longValue(), 038 metrics.canceled.longValue() }; 039 } 040 041 @Override 042 public boolean isProcessing() { 043 return manager().isProcessingEnabled(queueId); 044 } 045 046 @Override 047 public boolean toggleProcessing() { 048 WorkManager manager = manager(); 049 boolean enabled = !manager.isProcessingEnabled(queueId); 050 manager.enableProcessing(queueId, enabled); 051 return enabled; 052 } 053 054}