01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */package org.apache.cxf.endpoint;
19:
20: import java.util.logging.Logger;
21:
22: import org.apache.cxf.common.logging.LogUtils;
23: import org.apache.cxf.message.Message;
24: import org.apache.cxf.transport.Conduit;
25:
26: /**
27: * Strategy for lazy deferred retreival of a Conduit to mediate an
28: * outbound message.
29: */
30: public class DeferredConduitSelector extends AbstractConduitSelector {
31:
32: private static final Logger LOG = LogUtils
33: .getL7dLogger(DeferredConduitSelector.class);
34:
35: /**
36: * Normal constructor.
37: */
38: public DeferredConduitSelector() {
39: this (null);
40: }
41:
42: /**
43: * Constructor, allowing a specific conduit to override normal selection.
44: *
45: * @param c specific conduit
46: */
47: public DeferredConduitSelector(Conduit c) {
48: super (c);
49: }
50:
51: /**
52: * Called prior to the interceptor chain being traversed.
53: *
54: * @param message the current Message
55: */
56: public void prepare(Message message) {
57: // nothing to do
58: }
59:
60: /**
61: * Called when a Conduit is actually required.
62: *
63: * @param message
64: * @return the Conduit to use for mediation of the message
65: */
66: public Conduit selectConduit(Message message) {
67: return getSelectedConduit(message);
68: }
69:
70: /**
71: * @return the logger to use
72: */
73: protected Logger getLogger() {
74: return LOG;
75: }
76: }
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