01: /* XelContext.java
02:
03: {{IS_NOTE
04: Purpose:
05:
06: Description:
07:
08: History:
09: Thu Aug 30 12:23:25 2007, Created by tomyeh
10: }}IS_NOTE
11:
12: Copyright (C) 2007 Potix Corporation. All Rights Reserved.
13:
14: {{IS_RIGHT
15: This program is distributed under GPL Version 2.0 in the hope that
16: it will be useful, but WITHOUT ANY WARRANTY.
17: }}IS_RIGHT
18: */
19: package org.zkoss.xel;
20:
21: /**
22: * Context information for XEL evalution.
23: *
24: * @author tomyeh
25: * @since 3.0.0
26: */
27: public interface XelContext {
28: /** Returns the variable resolver, or null if not available.
29: */
30: public VariableResolver getVariableResolver();
31:
32: /** Returns the function mapper, or null if not available.
33: */
34: public FunctionMapper getFunctionMapper();
35: }
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