GruppoFieldConverter.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.core.commons.search.dao.jdbc.converter;

import org.openspcoop2.generic_project.beans.IField;
import org.openspcoop2.generic_project.beans.IModel;
import org.openspcoop2.generic_project.exception.ExpressionException;
import org.openspcoop2.generic_project.expression.impl.sql.AbstractSQLFieldConverter;
import org.openspcoop2.utils.TipiDatabase;

import org.openspcoop2.core.commons.search.Gruppo;
import org.openspcoop2.core.constants.CostantiDB;


/**     
 * GruppoFieldConverter
 *
 * @author Poli Andrea (poli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class GruppoFieldConverter extends AbstractSQLFieldConverter {

    private TipiDatabase databaseType;
    
    public GruppoFieldConverter(String databaseType){
        this.databaseType = TipiDatabase.toEnumConstant(databaseType);
    }
    public GruppoFieldConverter(TipiDatabase databaseType){
        this.databaseType = databaseType;
    }


    @Override
    public IModel<?> getRootModel() throws ExpressionException {
        return Gruppo.model();
    }
    
    @Override
    public TipiDatabase getDatabaseType() throws ExpressionException {
        return this.databaseType;
    }
    


    @Override
    public String toColumn(IField field,boolean returnAlias,boolean appendTablePrefix) throws ExpressionException {
        
        // In the case of columns with alias, using parameter returnAlias​​, 
        // it is possible to drive the choice whether to return only the alias or 
        // the full definition of the column containing the alias
        
        if(field.equals(Gruppo.model().NOME)){
            if(appendTablePrefix){
                return this.toAliasTable(field)+".nome";
            }else{
                return "nome";
            }
        }
        if(field.equals(Gruppo.model().SERVICE_BINDING)){
            if(appendTablePrefix){
                return this.toAliasTable(field)+".service_binding";
            }else{
                return "service_binding";
            }
        }


        return super.toColumn(field,returnAlias,appendTablePrefix);
        
    }
    
    @Override
    public String toTable(IField field,boolean returnAlias) throws ExpressionException {
        
        // In the case of table with alias, using parameter returnAlias​​, 
        // it is possible to drive the choice whether to return only the alias or 
        // the full definition of the table containing the alias
        
        if(field.equals(Gruppo.model().NOME)){
            return this.toTable(Gruppo.model(), returnAlias);
        }
        if(field.equals(Gruppo.model().SERVICE_BINDING)){
            return this.toTable(Gruppo.model(), returnAlias);
        }


        return super.toTable(field,returnAlias);
        
    }

    @Override
    public String toTable(IModel<?> model,boolean returnAlias) throws ExpressionException {
        
        // In the case of table with alias, using parameter returnAlias​​, 
        // it is possible to drive the choice whether to return only the alias or 
        // the full definition of the table containing the alias
        
        if(model.equals(Gruppo.model())){
            return CostantiDB.GRUPPI;
        }


        return super.toTable(model,returnAlias);
        
    }

}