Application: gvSIG desktop

package org.gvsig.expressionevaluator.impl.function.operator;

import org.apache.commons.lang3.Range;

import org.gvsig.expressionevaluator.Interpreter;

import org.gvsig.expressionevaluator.spi.AbstractFunction;

public abstract class AbstractUnaryOperator extends AbstractFunction implements UnaryOperator {

    protected AbstractUnaryOperator(String group, String name, String description) {

        super(group, name, Range.is(1), description, name + " {{oper}} ");

    }    

    protected AbstractUnaryOperator(String group, String name) {

        super(group, name, Range.is(1), null, name + " {{oper}} ");

    }

    @Override

    public Object call(Interpreter interpreter, Object[] args) {

        return call(interpreter, args[0]);

    }

    @Override

    public boolean isOperator() {

        return true;

    }

}