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/*-
* ================================================================================
* eCOMP Portal SDK
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property
* ================================================================================
* 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.openecomp.portalsdk.analytics.system.fusion.adapter;
import java.sql.*;
import java.util.*;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.servlet.*;
import com.mchange.v2.c3p0.ComboPooledDataSource;
import org.hibernate.SessionFactory;
import org.hibernate.engine.jdbc.connections.spi.ConnectionProvider;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.engine.spi.SessionImplementor;
import org.openecomp.portalsdk.core.FusionObject;
import org.openecomp.portalsdk.core.service.DataAccessService;
import org.openecomp.portalsdk.core.util.SystemProperties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
public class FusionAdapter implements FusionObject {
public static final String LOCAL_SESSION_FACTORY_KEY = "local";
private ComboPooledDataSource dataSource;
private Map<String,ComboPooledDataSource> dataSourceMap;
//private SessionFactory sessionFactory;
private ServletContext servletContext;
public FusionAdapter() {
}
public ServletContext getServletContext() {
return servletContext;
}
public void setServletContext(ServletContext servletContext) {
this.servletContext = servletContext;
}
/** Gets connection to the database **/
public Connection getConnection() {
Connection connection = null;
try {
connection = getDataSource().getConnection();
} catch(Exception ex) {
ex.printStackTrace();
}
return connection;
}
/** Gets connection to the database indicated via the session factory key **/
public synchronized Connection getConnection(String schemaId) {
Connection connection = null;
try {
connection = getDataSourceMap().get(schemaId).getConnection();
} catch (Exception e) {
e.printStackTrace();
}
return connection;
}
/** Releases connection to the database **/
public void releaseConnection(Connection conn) {
try {
conn.close();
}
catch (Exception e) {
e.printStackTrace();
}
}
public ComboPooledDataSource getDataSource() {
return dataSource;
}
@Autowired
public void setDataSource(ComboPooledDataSource dataSource) {
this.dataSource = dataSource;
}
public Map<String,ComboPooledDataSource> getDataSourceMap() {
if(dataSourceMap==null)
dataSourceMap = (Map<String,ComboPooledDataSource>)SpringContext.getApplicationContext().getBean("dataSourceMap");
return dataSourceMap;
}
public void setdataSourceMap(Map<String,ComboPooledDataSource> dataSourceMap) {
this.dataSourceMap = dataSourceMap;
}
}
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