1   /**
2    * Copyright (C) 2006-2019 INRIA and contributors
3    *
4    * Spoon is available either under the terms of the MIT License (see LICENSE-MIT.txt) of the Cecill-C License (see LICENSE-CECILL-C.txt). You as the user are entitled to choose the terms under which to adopt Spoon.
5    */
6   package spoon.reflect.visitor.chain;
7   
8   /**
9    * Use in {@link CtQuery#failurePolicy(QueryFailurePolicy)} to define how to handle failure
10   */
11  public enum QueryFailurePolicy {
12  	/**Throws ClassCastException when output type of previous step cannot be assigned to input type of next step*/
13  	FAIL,
14  	/**when output type of previous step cannot be assigned to input type of next step then such output is ignored*/
15  	IGNORE
16  }