01: /*
02: * $Id: EntryPointResolverSet.java 10529 2008-01-25 05:58:36Z dfeist $
03: * --------------------------------------------------------------------------------------
04: * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com
05: *
06: * The software in this package is published under the terms of the CPAL v1.0
07: * license, a copy of which has been included with this distribution in the
08: * LICENSE.txt file.
09: */
10:
11: package org.mule.api.model;
12:
13: import org.mule.api.MuleEventContext;
14:
15: /**
16: * <code>EntryPointResolver</code> resolves a method to call on the given
17: * service object when an event is received.
18: * This object maintains a set of Resolvers that will be used in order to resolve
19: * an entrypoint on a service object until one is found or until the set is
20: * exhausted.
21: */
22: public interface EntryPointResolverSet {
23:
24: Object invoke(Object component, MuleEventContext context)
25: throws Exception;
26:
27: /**
28: * Will add a resolver to the list of resolvers to invoke on a compoent.
29: * Implementations must maintain an ordered list of resolvers
30: *
31: * @param resolver the resolver to add
32: */
33: void addEntryPointResolver(EntryPointResolver resolver);
34:
35: /**
36: * Removes a resolver from the list
37: *
38: * @param resolver the resolver to remove
39: * @return true if the resolver was found and removed from the list
40: */
41: boolean removeEntryPointResolver(EntryPointResolver resolver);
42:
43: }
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