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1   /*
2    * $Id: Ognl.java 19191 2010-08-25 21:05:23Z tcarlson $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  package org.mule.api.annotations.expression;
11  
12  import org.mule.api.annotations.meta.Evaluator;
13  
14  import java.lang.annotation.Documented;
15  import java.lang.annotation.ElementType;
16  import java.lang.annotation.Retention;
17  import java.lang.annotation.RetentionPolicy;
18  import java.lang.annotation.Target;
19  
20  /**
21   * TODO
22   */
23  @Target(ElementType.PARAMETER)
24  @Retention(RetentionPolicy.RUNTIME)
25  @Documented
26  @Evaluator("ognl")
27  public @interface Ognl
28  {
29      String value();
30  
31      boolean optional() default false;
32  }