01: /*_############################################################################
02: _##
03: _## SNMP4J - TreeEvent.java
04: _##
05: _## Copyright (C) 2003-2008 Frank Fock and Jochen Katz (SNMP4J.org)
06: _##
07: _## Licensed under the Apache License, Version 2.0 (the "License");
08: _## you may not use this file except in compliance with the License.
09: _## You may obtain a copy of the License at
10: _##
11: _## http://www.apache.org/licenses/LICENSE-2.0
12: _##
13: _## Unless required by applicable law or agreed to in writing, software
14: _## distributed under the License is distributed on an "AS IS" BASIS,
15: _## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16: _## See the License for the specific language governing permissions and
17: _## limitations under the License.
18: _##
19: _##########################################################################*/
20:
21: package org.snmp4j.util;
22:
23: import org.snmp4j.smi.VariableBinding;
24: import org.snmp4j.PDU;
25:
26: /**
27: * The <code>TreeEvent</code> class reports events in a tree retrieval
28: * operation.
29: *
30: * @author Frank Fock
31: * @version 1.8
32: * @since 1.8
33: * @see TreeUtils
34: */
35: public class TreeEvent extends RetrievalEvent {
36:
37: private static final long serialVersionUID = 5660517240029018420L;
38:
39: public TreeEvent(Object source, Object userObject,
40: VariableBinding[] vbs) {
41: super (source, userObject, vbs);
42: }
43:
44: public TreeEvent(Object source, Object userObject, int status) {
45: super (source, userObject, status);
46: }
47:
48: public TreeEvent(Object source, Object userObject, PDU report) {
49: super (source, userObject, report);
50: }
51:
52: public TreeEvent(Object source, Object userObject,
53: Exception exception) {
54: super (source, userObject, exception);
55: }
56:
57: /**
58: * Gets the variable bindings retrieved in depth first order from the
59: * (sub-)tree.
60: *
61: * @return VariableBinding[]
62: * a possibly empty or <code>null</code> array of
63: * <code>VariableBindings</code>.
64: */
65: public VariableBinding[] getVariableBindings() {
66: return vbs;
67: }
68:
69: }
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