/*
* Copyright 2004-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springmodules.validation.valang.functions;
public class AddFunction extends AbstractMathFunction {
public AddFunction(Function leftFunction, Function rightFunction, int line, int column) {
super(leftFunction, rightFunction, line, column);
}
public Object getResult(Object target) {
return getTemplate().execute(target, new FunctionCallback() {
public Object execute(Object target) throws Exception {
return new Double(transform(getLeftFunction().getResult(target)) + transform(getRightFunction().getResult(target)));
}
});
}
}