/**
* The MIT License
* Copyright (c) 2014 JMXTrans Team
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.jmxtrans.core.query;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.CompositeType;
import javax.management.openmbean.OpenType;
import javax.management.openmbean.SimpleType;
/**
* @author <a href="mailto:cleclerc@xebia.fr">Cyrille Le Clerc</a>
* @see java.lang.management.MemoryPoolMXBean
*/
public class MockMemoryPool implements MockMemoryPoolMBean {
/**
* @see java.lang.management.MemoryUsage
*/
private CompositeData usage;
private String name;
/**
* @param name e.g. PS Eden Space
* @param committed e.g. 87359488L
*/
public MockMemoryPool(String name, long committed) {
this.name = name;
try {
CompositeType type = new CompositeType(
"java.lang.management.MemoryUsage", "My Type Desc",
new String[]{"committed", "init", "max", "used"},
new String[]{"committed", "init", "max", "used"},
new OpenType[]{SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG});
usage = new CompositeDataSupport(
type,
new String[]{"committed", "init", "max", "used"},
new Long[]{committed, 16318464L, 88997888L, 87359488L});
} catch (Exception e) {
throw new RuntimeException(e);
}
}
@Override
public CompositeData getUsage() {
return usage;
}
@Override
public long getCollectionUsageThreshold() {
return 0;
}
@Override
public String getName() {
return name;
}
}