StateMessage.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it). 
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package org.openspcoop2.protocol.sdk.state;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.util.Map;

import org.slf4j.Logger;
import org.openspcoop2.utils.UtilsException;
import org.openspcoop2.utils.jdbc.JDBCUtilities;
/**
 * Oggetto che rappresenta lo stato di una busta
 *
 * @author Poli Andrea (apoli@link.it)
 * @author Fabio Tronci (tronci@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class StateMessage implements IState {

    /** Connessione database */
    private Connection connectionDB;

    /** Tabella Hash contenente le PreparedStatement da eseguire */
    private StateMap tablePstmt;
    
    /** Logger */
    private Logger log = null;
    
    public StateMessage(){
        
    }
    
    
    public StateMessage(Connection con, Logger log) {
        this.connectionDB = con;
        this.log = log;
        this.tablePstmt = new StateMap(log);
    }
    

    public StateMessage(Connection con, Logger log, StateMap preparedStatement) {
        this.connectionDB = con;
        this.log = log;
        this.tablePstmt = preparedStatement;
    }


    public Logger getLog() {
        return this.log;
    }


    public void setLog(Logger log) {
        this.log = log;
    }


    public Connection getConnectionDB() {
        return this.connectionDB;
    }

    public void setConnectionDB(Connection connectionDB) {
        this.connectionDB = connectionDB;
    }

    /**
     * Imposta la connessione.
     *
     * @param con Connessione al Database
     * 
     */
    public void updateConnection(Connection con){
        this.connectionDB = con;
    }
    
    /**
     * Ritorna una tabella Hash contenente le preparedStatement da eseguire.
     *
     * @return Tabella Hash contenente le PreparedStatement da eseguire.
     * 
     */
    public StateMap getPreparedStatement(){
        return this.tablePstmt;
    }
    
    public void setPreparedStatement(Map<String,PreparedStatement> pstm){
        this.tablePstmt.setPreparedStatement(pstm);
    }
    public void setPreparedStatement(StateMap pstm){
        this.tablePstmt = pstm;
    }
    
    
    
    /**
     * Chiude tutte le PreparedStatement.
     *
     * 
     */
    public void closePreparedStatement(){
        JDBCUtilities.closePreparedStatement(this.tablePstmt.getPreparedStatement(),this.log);
    }


    /**
     * Esegue e Chiude tutte le PreparedStatement.
     *
     * 
     */
    public void executePreparedStatement() throws UtilsException{
        JDBCUtilities.executePreparedStatement(this.tablePstmt.getPreparedStatement());
    }
    
    /**
     * Aggiunge le pstmt alla tabella delle pstmt.
     *
     * @param pstmt Tabella Hash contenente le PreparedStatement da eseguire.
     * 
     */
    public void addPreparedStatement(Map<String,PreparedStatement> pstmt)throws UtilsException{
        JDBCUtilities.addPreparedStatement(pstmt,this.tablePstmt.getPreparedStatement(),this.log);
    }
    
    
    public static Connection getConnection(StateMessage state) {
        if(state!=null){
            boolean validConnection = false;
            if(state.getConnectionDB()!=null) {
                try{
                    validConnection = !state.getConnectionDB().isClosed();
                }catch(Exception e){}
            }
            if(validConnection)
                return state.getConnectionDB();
        }
        return null;
    }
}