Application: gvSIG desktop

package org.gvsig.fmap.dal.store.mdb.expressionbuilderformatter;

import org.gvsig.expressionevaluator.ExpressionBuilder;

import org.gvsig.expressionevaluator.ExpressionBuilder.Value;

import org.gvsig.expressionevaluator.Formatter;

import org.gvsig.fmap.dal.SQLBuilder;

/**

 *

 * @author jjdelcerro

 */

public class VariableBaseMDB implements Formatter<Value> {

    private final SQLBuilder sqlbuilder;

    private final Formatter<Value> formatter;

    public VariableBaseMDB(SQLBuilder sqlbuilder, Formatter<Value> formatter) {

        this.sqlbuilder = sqlbuilder;

        this.formatter = formatter;

    }

    @Override

    public boolean canApply(ExpressionBuilder.Value value) {

        if (value instanceof ExpressionBuilder.Variable) {

            Object x = ((ExpressionBuilder.Variable)value);

            return true;

        }

        return false;

    }

    @Override

    public String format(Value variable) {

        ExpressionBuilder.Variable x = ((ExpressionBuilder.Variable)variable); 

        return "["+x.name()+"]";

    }

}