/**
 * ============LICENSE_START====================================================
 * org.onap.aaf
 * ===========================================================================
 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
 * ===========================================================================
 * 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.
 * ============LICENSE_END====================================================
 *
 */

package org.onap.aaf.auth.direct;

import org.onap.aaf.auth.dao.cass.LocateDAO;
import org.onap.aaf.auth.env.AuthzEnv;
import org.onap.aaf.cadi.LocatorException;
import org.onap.aaf.cadi.aaf.v2_0.AbsAAFLocator;

public class DirectLocatorCreator implements AbsAAFLocator.LocatorCreator {
	private final AuthzEnv env;
	private final LocateDAO locateDAO;
	private String myhostname;
	private int myport;
	
	public DirectLocatorCreator(AuthzEnv env, LocateDAO locateDAO) {
		this.env = env;
		this.locateDAO = locateDAO;
	}
	
	@Override
	public AbsAAFLocator<?> create(String key, String version) throws LocatorException {
		DirectAAFLocator dal = new DirectAAFLocator(env,locateDAO,key,version);
		if(myhostname!=null) {
			dal.setSelf(myhostname, myport);
		}
		return dal;
	}
	
	/**
	 * Make sure DirectAAFLocator created does not include self.
	 * @param hostname
	 * @param port
	 */
	public void setSelf(String hostname, int port) {
		myhostname = hostname;
		myport = port;
	}

}