AbstractCommonFieldBaseExpressionImpl.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.
 *
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 * 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.generic_project.expression.impl;

import java.util.ArrayList;
import java.util.List;

import org.openspcoop2.generic_project.beans.ComplexField;
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.exception.ExpressionNotImplementedException;
import org.openspcoop2.generic_project.expression.impl.formatter.IObjectFormatter;

/**
 * AbstractCommonFieldBaseExpressionImpl
 * 
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public abstract class AbstractCommonFieldBaseExpressionImpl extends AbstractBaseExpressionImpl {

    
    protected IField field;
    
    protected AbstractCommonFieldBaseExpressionImpl(IObjectFormatter objectFormatter,IField field){
        super(objectFormatter);
        this.field = field;
    }
    
    public IField getField() {
        return this.field;
    }
    public void setField(IField field) {
        this.field = field;
    }
    
    
    @Override
    public boolean inUseField(IField field)
            throws ExpressionNotImplementedException, ExpressionException {
        if(this.field==null){
            return false;
        }
        return this.field.equals(field);
    }
    
    @Override
    public boolean inUseModel(IModel<?> model)
            throws ExpressionNotImplementedException, ExpressionException {
        if(this.field==null){
            return false;
        }
        if(model.getBaseField()!=null){
            // Modello di un elemento non radice
            if(this.field instanceof ComplexField){
                ComplexField c = (ComplexField) this.field;
                return c.getFather().equals(model.getBaseField());
            }else{
                String modeClassName = model.getModeledClass().getName() + "";
                return modeClassName.equals(this.field.getClassType().getName());
            }
        }
        else{
            String modeClassName = model.getModeledClass().getName() + "";
            return modeClassName.equals(this.field.getClassType().getName());
        }
    }

    @Override
    public List<IField> getFields()
            throws ExpressionNotImplementedException, ExpressionException {
        List<IField> lista = null;
        if(this.field==null){
            return lista;
        }
        lista = new ArrayList<>();
        lista.add(this.field);
        return lista;
    }
}