/*
* Indiana University Extreme! Lab Software License, Version 1.2
*
* Copyright (C) 2002 The Trustees of Indiana University.
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* the following acknowledgement:
*
* "This product includes software developed by the Indiana
* University Extreme! Lab. For further information please visit
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* itself, and wherever such third-party acknowledgments normally
* appear.
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* 5) Products derived from this software may not use "Indiana
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/**
* @version $Revision: 1.7 $ $Author: srikrish $ $Date: 2004/02/20 23:00:49 $ (GMT)
* @author Sriram Krishnan [mailto:srikrish@extreme.indiana.edu]
*/
package xcat.ports;
import intf.ports.XCATPort;
import xcat.exceptions.NonstandardException;
import soaprmi.ogsi.service.grid_service.GridServiceImpl;
import soaprmi.util.logging.Logger;
/**
* Basic implementation of an XCAT port that all port implementations
* should extend from. This class implements (by inheritance or otherwise)
* all methods declared in OGSI's GridServicePort
*/
public class BasicPortImpl extends GridServiceImpl
implements XCATPort {
// the GSH for this port
protected String portGSH = null;
private static Logger logger = Logger.getLogger();
/**
* Initializes class and exports the object as an XSOAP service
*/
public BasicPortImpl() throws Exception {
super();
logger.finest("called");
}
//-------------------------------------------------------------//
// Methods defined in the XSoapGridServiceInterface //
//-------------------------------------------------------------//
/**
* Basic destroy operation, which can be overridden by subclasses
*/
public void destroyImpl() {
logger.finest("called; going down in 5 seconds");
// wait for 5 seconds, and die in a separate thread
new Thread() {
public void run() {
try {
Thread.sleep(5000);
} catch (Exception e) {
logger.severe(e.toString(), e);
System.exit(-1);
}
System.exit(0);
}
}.start();
}
//-----------------------------------------------------//
// Methods defined in the XCATPort Interface //
//-----------------------------------------------------//
/**
* Get the GSH for this Port
*/
public String getGSH()
throws gov.cca.CCAException {
logger.finest("called");
if (portGSH == null)
throw new NonstandardException("GSH for this port is not set");
return portGSH;
}
/**
* Set the GSH for this Port
* @param handle the GSH for this port
*/
public void setGSH(String handle)
throws gov.cca.CCAException {
logger.finest("called with handle: " + handle);
if (portGSH != null)
throw new NonstandardException("GSH for this port is already set");
portGSH = handle;
}
}