/**
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 2017 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=========================================================
 *
 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 */
package org.onap.aai.workarounds;

import javax.ws.rs.core.MultivaluedMap;

public class RemoveDME2QueryParams {

	private final String[] blacklist = {"version", "envContext", "routeOffer"};
	
	
	/**
	 * Should remove query params.
	 *
	 * @param params the params
	 * @return true, if successful
	 */
	public boolean shouldRemoveQueryParams(MultivaluedMap<String, String> params) {
		boolean remove = true;
		
		for (String param : blacklist) {
			if (!params.containsKey(param)) {
				remove = false;
				break;
			}
		}
		
		return remove;
		
	}
	
	/**
	 * Removes the query params.
	 *
	 * @param params the params
	 */
	public void removeQueryParams(MultivaluedMap<String, String> params) {
		

		for (String param : blacklist) {
			params.remove(param);
		}
		
		
	}
	
}