mathresource.java

globus toolkit Math例子

/*
 * This file is licensed under the terms of the Globus Toolkit Public License
 * v3, found at http://www.globus.org/toolkit/legal/4.0/license-v3.html.
 * 
 * This notice must appear in redistributions of this file, with or without
 * modification.
 */
package org.globus.examples.services.security.first.impl;

import org.globus.wsrf.Resource;
import org.globus.wsrf.ResourceProperties;
import org.globus.wsrf.ResourceProperty;
import org.globus.wsrf.ResourcePropertySet;
import org.globus.wsrf.impl.ReflectionResourceProperty;
import org.globus.wsrf.impl.SimpleResourcePropertySet;

public class MathResource implements Resource, ResourceProperties {

	/* Resource Property set */
	private ResourcePropertySet propSet;

	/* Resource properties */
	private int value;

	private String lastOp;

	/* Initializes RPs */
	public void initialize() throws Exception {
		this.propSet = new SimpleResourcePropertySet(
				MathConstants.RESOURCE_PROPERTIES);

		ResourceProperty valueRP = new ReflectionResourceProperty(
				MathConstants.RP_VALUE, "Value", this);
		this.propSet.add(valueRP);
		setValue(0);

		ResourceProperty lastOpRP = new ReflectionResourceProperty(
				MathConstants.RP_LASTOP, "LastOp", this);
		this.propSet.add(lastOpRP);
		setLastOp("NONE");
	}

	/* Get/Setters for the RPs */
	public int getValue() {
		return value;
	}

	public synchronized void setValue(int value) {
		this.value = value;
	}

	public String getLastOp() {
		return lastOp;
	}

	public synchronized void setLastOp(String lastOp) {
		this.lastOp = lastOp;
	}

	/* Required by interface ResourceProperties */
	public ResourcePropertySet getResourcePropertySet() {
		return this.propSet;
	}
}