1 /*
2 * Copyright 2004-2009 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.springmodules.validation.valang.functions;
18
19 public class DivideFunction extends AbstractMathFunction {
20
21 public DivideFunction(Function leftFunction, Function rightFunction, int line, int column) {
22 super(leftFunction, rightFunction, line, column);
23 }
24
25 public Object getResult(Object target) {
26 return getTemplate().execute(target, new FunctionCallback() {
27 public Object execute(Object target) throws Exception {
28 return new Double(transform(getLeftFunction().getResult(target)) / transform(getRightFunction().getResult(target)));
29 }
30 });
31 }
32
33 }