DefaultSelectionStrategy.java

/*
 * #%L
 * Default Service Locator Selection Strategy
 * %%
 * Copyright (C) 2011 - 2012 Talend 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.
 * #L%
 */
package org.talend.esb.servicelocator.cxf.internal;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Level;

import javax.xml.namespace.QName;

import org.apache.cxf.clustering.FailoverStrategy;
import org.apache.cxf.message.Exchange;

/**
 * Keeps the endpoint as long as there is no failover. In case of a fail over
 * all strategies are equivalent - a random alternative endpoint is selected.
 */
public class DefaultSelectionStrategy extends LocatorSelectionStrategy {

	
	public DefaultSelectionStrategy() {
		locatorCache.setStrategyId("defaultSelectionStrategy");
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.talend.esb.servicelocator.cxf.internal.LocatorSelectionStrategy#
	 * getPrimaryAddress(org.apache.cxf.message.Exchange)
	 */
	@Override
	public String getPrimaryAddress(Exchange exchange) {
		return locatorCache.getPrimaryAddressSame(getServiceName(exchange));
	}

}