/*
* Copyright 2007-2010 Sun Microsystems, Inc.
*
* This file is part of Project Darkstar Server.
*
* Project Darkstar Server is free software: you can redistribute it
* and/or modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation and
* distributed hereunder to you.
*
* Project Darkstar Server is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* --
*/
package com.sun.sgs.impl.service.channel;
import com.sun.sgs.impl.profile.ProfileCollectorImpl;
import com.sun.sgs.management.ChannelServiceMXBean;
import com.sun.sgs.profile.AggregateProfileOperation;
import com.sun.sgs.profile.ProfileCollector;
import com.sun.sgs.profile.ProfileCollector.ProfileLevel;
import com.sun.sgs.profile.ProfileConsumer;
import com.sun.sgs.profile.ProfileConsumer.ProfileDataType;
import com.sun.sgs.profile.ProfileOperation;
/**
* The Statistics MBean object for the channel service.
*/
class ChannelServiceStats implements ChannelServiceMXBean {
final ProfileOperation createChannelOp;
final ProfileOperation getChannelOp;
ChannelServiceStats(ProfileCollector collector) {
ProfileConsumer consumer =
collector.getConsumer(ProfileCollectorImpl.CORE_CONSUMER_PREFIX +
"ChannelService");
ProfileLevel level = ProfileLevel.MAX;
ProfileDataType type = ProfileDataType.TASK_AND_AGGREGATE;
// Manager operations
createChannelOp =
consumer.createOperation("createChannel", type, level);
getChannelOp =
consumer.createOperation("getChannel", type, level);
}
/** {@inheritDoc} */
public long getCreateChannelCalls() {
return ((AggregateProfileOperation) createChannelOp).getCount();
}
/** {@inheritDoc} */
public long getGetChannelCalls() {
return ((AggregateProfileOperation) getChannelOp).getCount();
}
}