/*
Copyright (c) 2003-2009 ITerative Consulting Pty Ltd. All Rights Reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
o Redistributions of source code must retain the above copyright notice, this list of conditions and
the following disclaimer.
o Redistributions in binary form must reproduce the above copyright notice, this list of conditions
and the following disclaimer in the documentation and/or other materials provided with the distribution.
o This jcTOOL Helper Class software, whether in binary or source form may not be used within,
or to derive, any other product without the specific prior written permission of the copyright holder
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package SystemMonitor;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import org.springframework.jmx.export.naming.ObjectNamingStrategy;
import Framework.Application;
import Framework.BooleanData;
import Framework.ErrorMgr;
import Framework.Partition;
import Framework.TextData;
import Framework.UsageException;
/**
* The ActivePartitionAgent class represents an active partition. An active partition agent provides access to, and control over, a specific active partition.
* A JEE deployed application has no concept of a Partition and this agent (MBean) is included to provide "Forte like" semantics and is not fully implemented.
*/
@SuppressWarnings("serial")
public class ActivePartitionAgent extends SystemAgent {
//PM:01/07/2008:move the instrument declaration to fields
private ConfigValueInst PID;
private ConfigValueInst buildDate;
private ConfigValueInst isCompiled;
public ActivePartitionAgent(ObjectNamingStrategy strategy) {
super(strategy);
try {
ObjectName objectName = SystemAgent.getStrategy().getObjectName(this, Application.getName() + "_Server");
this.setObjectName(objectName);
} catch (MalformedObjectNameException e) {
UsageException errorVar = new UsageException("Cannot create ActivePartitionAgent", e);
ErrorMgr.addError(errorVar);
throw errorVar;
} catch (NullPointerException e) {
UsageException errorVar = new UsageException("Cannot create ActivePartitionAgent", e);
ErrorMgr.addError(errorVar);
throw errorVar;
}
this.setNameAsString(Application.getName() + "_Server");
int systemID = getLastIID();
PID = new ConfigValueInst();
PID.getName().setValue("ProcessID");
PID.updateData(new TextData());
PID.setIsReadOnly(true);
PID.setInstrumentID(systemID + 1);
this.addInstrument(PID);
buildDate = new ConfigValueInst();
buildDate.getName().setValue("BuildDate");
buildDate.updateData(new TextData(System.getProperty("BuildDate")));
buildDate.setIsReadOnly(true);
buildDate.setInstrumentID(systemID + 2);
this.addInstrument(buildDate);
isCompiled = new ConfigValueInst();
isCompiled.getName().setValue(" IsCompiled ");
isCompiled.updateData(new BooleanData(false).getTextValue());
isCompiled.setIsReadOnly(true);
isCompiled.setInstrumentID(systemID + 3);
this.addInstrument(isCompiled);
this.setState(Constants.SM_ONLINE);
}
@Override
public void updateInstrument(Instrument inst) {
//PM:01/07/2008:deferred getting the process id until updateInstrument() is called
PID.updateData(new TextData(Partition.getPID()));
super.updateInstrument(inst);
}
private int lastIID = initialIID;
@Override
public int getLastIID() {
return lastIID;
}
@Override
public void setLastIID(int id) {
this.lastIID = id;
}
}