WebDavServerCache.java

/**
 * Copyright 2010 JBoss Inc
 *
 * Licensed 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 "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.guvnor.tools.utils.webdav;

import java.util.HashMap;

/**
 * Simple cache for WebDav connections.
 * @author jgraham
 *
 */
public class WebDavServerCache {
	
	private static HashMap<String, IWebDavClient> cache;
	
	public static IWebDavClient getWebDavClient(String serverUrl) {
		if (cache == null) {
			return null;
		}
		return cache.get(serverUrl);
	}
	
	public static void cacheWebDavClient(String serverUrl, IWebDavClient client) {
		if (cache == null) {
			cache = new HashMap<String, IWebDavClient>();
		}
		cache.put(serverUrl, client);
	}
}