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package com.sun.messaging.visualvm.datasource;

import com.sun.tools.visualvm.core.datasource.descriptor.DataSourceDescriptor;
import java.awt.Image;

public class MQResourceDescriptor extends DataSourceDescriptor {

	public static enum ResourceType {

		// resource types
		SERVICES, DESTINATIONS, CONSUMERS, PRODUCERS, CONNECTIONS, TRANSACTIONS, CLUSTER, BROKER, CLUSTERED_BROKER, LOG, CLUSTER_ROOT, BROKER_PROXY
	}

	private final ResourceType type;

	public MQResourceDescriptor(MQDataSource ds, String name,
			ResourceType type, String description, Image icon) {
		this(ds, name, type, description, icon, positionFor(type),
				EXPAND_NEVER);
	}

	public MQResourceDescriptor(MQDataSource ds, String name,
			ResourceType type, String description, Image icon, int position,
			int expand) {
		super(ds, name, description, icon, position, expand);
		this.type = type;
	}

	public void changePreferredPosition(int newPosition) {
		setPreferredPosition(newPosition);
	}

	public ResourceType getType() {
		return type;
	}

	public void setIcon(Image newIcon) {
		super.setIcon(newIcon);
	}

	/**
	 * Allow the name of the data source to be dynamically changed
	 */
	public boolean supportsRename() {
		return true;
	}

	private static int positionFor(ResourceType resourceType) {

		int result;
		switch (resourceType) {

		case BROKER:
			result = 1;
			break;
		case CLUSTER:
			result = 2;
			break;
		case CLUSTERED_BROKER:
			result = 3;
			break;
		case SERVICES:
			result = 4;
			break;
		case CONNECTIONS:
			result = 5;
			break;
		case DESTINATIONS:
			result = 6;
			break;
		case CONSUMERS:
			result = 7;
			break;
		case PRODUCERS:
			result = 8;
			break;

		case TRANSACTIONS:
			result = 9;
			break;

		case LOG:
			result = 10;
			break;
		default:
			result = POSITION_AT_THE_END;
			break;
		}

		return result;
	}
}




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