src/web/org/codehaus/groovy/grails/web/servlet/mvc/exceptions/UnsupportedReturnValueException.java

   1 /*
   2  * Copyright 2004-2005 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 package org.codehaus.groovy.grails.web.servlet.mvc.exceptions;
  17
  18 /**
  19  * <p>Thrown when the return value of a closure is unsupported.
  20  *
  21  * <p>If you are using a builder in your code and this exception
  22  * is thrown you may need to return a null value at the end of
  23  * the closure to avoid this exception.
  24  *
  25  * @author Steven Devijver
  26  * @since Jul 2, 2005
  27  */
  28 public class UnsupportedReturnValueException extends GrailsMVCException {
  29
  30         public UnsupportedReturnValueException() {
  31                 super();
  32         }
  33
  34         public UnsupportedReturnValueException(String arg0) {
  35                 super(arg0);
  36         }
  37
  38         public UnsupportedReturnValueException(String arg0, Throwable arg1) {
  39                 super(arg0, arg1);
  40         }
  41
  42         public UnsupportedReturnValueException(Throwable arg0) {
  43                 super(arg0);
  44         }
  45
  46 }