taverna-activity-palette-ui/src/main/java/org/apache/taverna/workbench/ui/servicepanel/actions/RefreshProviderRegistryAction.java

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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package org.apache.taverna.workbench.ui.servicepanel.actions;

import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;

import org.apache.taverna.servicedescriptions.ServiceDescriptionRegistry;

/**
 * Action for refreshing the service provider registry.
 * <p>
 * This would typically re-parse WSDLs, etc.
 * 
 * @see ServiceDescriptionRegistry#refresh()
 * @author Stian Soiland-Reyes
 */
@SuppressWarnings("serial")
public class RefreshProviderRegistryAction extends AbstractAction {
	private static final String REFRESH = "Reload services";
	private final ServiceDescriptionRegistry serviceDescriptionRegistry;

	public RefreshProviderRegistryAction(
			ServiceDescriptionRegistry serviceDescriptionRegistry) {
		super(REFRESH);
		this.serviceDescriptionRegistry = serviceDescriptionRegistry;
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		serviceDescriptionRegistry.refresh();
	}
}