01: /*_############################################################################
02: _##
03: _## SNMP4J-Agent - MOGroup.java
04: _##
05: _## Copyright (C) 2005-2007 Frank Fock (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.agent;
22:
23: import org.snmp4j.smi.OctetString;
24:
25: /**
26: * A <code>MOGroup</code> instance is a group of <code>ManagedObject</code>s.
27: * A group can include the managed objects from a complete MIB module or only
28: * a few objects.
29: *
30: * @author Frank Fock
31: * @version 1.0
32: */
33: public interface MOGroup {
34:
35: /**
36: * Registers the managed objects of this group with the server for the
37: * supplied context.
38: *
39: * @param server
40: * the <code>MOServer</code> where to register the managed objects.
41: * @param context
42: * the context to use (may be <code>null</code> if no specific context
43: * is selected).
44: * @throws DuplicateRegistrationException
45: * if a managed object's scope (i.e. lower bound) is already registered
46: * at the server.
47: */
48: void registerMOs(MOServer server, OctetString context)
49: throws DuplicateRegistrationException;
50:
51: /**
52: * Unregisters the managed objects of this group from the supplied server and
53: * from the supplied context.
54: * @param server
55: * the <code>MOServer</code> where to unregister the managed objects.
56: * @param context
57: * the context to use (may be <code>null</code> if no specific context
58: * is selected).
59: */
60: void unregisterMOs(MOServer server, OctetString context);
61:
62: }
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