001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (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 *
016 * Contributors:
017 *     Nuxeo - initial API and implementation
018 *
019 * $Id$
020 */
021package org.nuxeo.ecm.core.management.events;
022
023import org.nuxeo.ecm.core.event.EventServiceAdmin;
024import org.nuxeo.ecm.core.event.impl.EventListenerDescriptor;
025import org.nuxeo.ecm.core.event.impl.EventListenerList;
026import org.nuxeo.runtime.api.Framework;
027
028/**
029 * Monitoring MBean implementation.
030 *
031 * @author Thierry Delprat
032 */
033public class EventMonitoring implements EventMonitoringMBean {
034
035    private static EventServiceAdmin getAdminService() {
036        return Framework.getService(EventServiceAdmin.class);
037    }
038
039    @Override
040    public boolean isAsyncHandlersTrackingEnabled() {
041        return EventStatsHolder.isCollectAsyncHandlersExecTime();
042    }
043
044    @Override
045    public void setAsyncHandlersTrackingEnabled(boolean collectAsyncHandlersExecTime) {
046        EventStatsHolder.setCollectAsyncHandlersExecTime(collectAsyncHandlersExecTime);
047    }
048
049    @Override
050    public boolean isSyncHandlersTrackingEnabled() {
051        return EventStatsHolder.isCollectSyncHandlersExecTime();
052    }
053
054    @Override
055    public void setSyncHandlersTrackingEnabled(boolean collectSyncHandlersExecTime) {
056        EventStatsHolder.setCollectSyncHandlersExecTime(collectSyncHandlersExecTime);
057    }
058
059    @Override
060    public int getActiveThreadsCount() {
061        return getAdminService().getActiveThreadsCount();
062    }
063
064    @Override
065    public int getEventsInQueueCount() {
066        return getAdminService().getEventsInQueueCount();
067    }
068
069    @Override
070    public String getAsyncHandlersExecTime() {
071        return EventStatsHolder.getAsyncHandlersExecTime();
072    }
073
074    @Override
075    public String getSyncHandlersExecTime() {
076        return EventStatsHolder.getSyncHandlersExecTime();
077    }
078
079    @Override
080    public boolean isBlockAsyncHandlers() {
081        return getAdminService().isBlockAsyncHandlers();
082    }
083
084    @Override
085    public void setBlockAsyncHandlers(boolean blockAsyncHandlers) {
086        getAdminService().setBlockAsyncHandlers(blockAsyncHandlers);
087    }
088
089    @Override
090    public boolean isBlockSyncPostCommitHandlers() {
091        return getAdminService().isBlockSyncPostCommitHandlers();
092    }
093
094    @Override
095    public void setBlockSyncPostCommitHandlers(boolean blockSyncPostCommitHandlers) {
096        getAdminService().setBlockSyncPostCommitHandlers(blockSyncPostCommitHandlers);
097    }
098
099    @Override
100    public void resetHandlersExecTime() {
101        EventStatsHolder.resetHandlersExecTime();
102    }
103
104    @Override
105    public String getListenersConfig() {
106
107        EventListenerList listenerList = getAdminService().getListenerList();
108        StringBuilder sb = new StringBuilder();
109        for (EventListenerDescriptor desc : listenerList.getAsyncPostCommitListenersDescriptors()) {
110            sb.append(desc.getName());
111            sb.append(" - Async PostCommit - ");
112            sb.append(desc.isEnabled());
113            sb.append("\n");
114        }
115        for (EventListenerDescriptor desc : listenerList.getSyncPostCommitListenersDescriptors()) {
116            sb.append(desc.getName());
117            sb.append(" - Sync PostCommit - ");
118            sb.append(desc.isEnabled());
119            sb.append("\n");
120        }
121        for (EventListenerDescriptor desc : listenerList.getInlineListenersDescriptors()) {
122            sb.append(desc.getName());
123            sb.append(" - Synchronous - ");
124            sb.append(desc.isEnabled());
125            sb.append("\n");
126        }
127        return sb.toString();
128    }
129
130    @Override
131    public void setListenerEnabledFlag(String listenerName, boolean enabled) {
132        getAdminService().setListenerEnabledFlag(listenerName, enabled);
133    }
134
135    @Override
136    public boolean isBulkModeEnabled() {
137        return getAdminService().isBulkModeEnabled();
138    }
139
140    @Override
141    public void setBulkModeEnabled(boolean bulkModeEnabled) {
142        getAdminService().setBulkModeEnabled(bulkModeEnabled);
143    }
144
145}