/*
 * ============LICENSE_START==========================================
 * ONAP Portal SDK
 * ===================================================================
 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * 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.portalsdk.analytics.system.fusion;

import java.sql.Connection;

import javax.servlet.ServletContext;

import org.onap.portalsdk.analytics.system.RDbUtils;
import org.onap.portalsdk.analytics.system.fusion.adapter.RaptorAdapter;
import org.onap.portalsdk.analytics.system.fusion.adapter.SpringContext;
import org.onap.portalsdk.analytics.util.RemDbInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;


@Component
public class RemoteDbUtils implements RDbUtils{

	private RaptorAdapter raptorAdapter;

	private static RemDbInfo remDbInfo;
	
	@SuppressWarnings("static-access")
	@Autowired
    public void setRemDbInfo(RemDbInfo remDbInfo) {
		this.remDbInfo = remDbInfo;
	}
	
	public void initializeDbUtils(ServletContext servletContext) {
		raptorAdapter = (RaptorAdapter)SpringContext.getApplicationContext().getBean("raptorAdapter");
	} // initializeDbUtils


    public Connection getRemoteConnection(String dbKey) {
    	try {
    		return remDbInfo.getDBConnection(dbKey);
    	} catch (Exception ex) {
    		ex.printStackTrace();
    		return null;
    	}
	} 

	public void clearConnection(Connection conn) {
		raptorAdapter.releaseConnection(conn);
	} 

}