mathresource.java

globus toolkit Math例子

package org.globus.examples.services.core.singleton.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.SimpleResourcePropertySet;
import org.globus.wsrf.impl.ReflectionResourceProperty;

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(
				MathQNames.RESOURCE_PROPERTIES);

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

			ResourceProperty lastOpRP = new ReflectionResourceProperty(
					MathQNames.RP_LASTOP, "LastOp", this);
			this.propSet.add(lastOpRP);
			setLastOp("NONE");
		} catch (Exception e) {
			throw new RuntimeException(e.getMessage());
		}
	}

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

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

	public String getLastOp() {
		return lastOp;
	}

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

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