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Java > Open Source Codes > org > snmp4j > agent > mo > MOTableRowFilter


1 /*_############################################################################
2   _##
3   _## SNMP4J-Agent - MOTableRowFilter.java
4   _##
5   _## Copyright (C) 2005-2007 Frank Fock (SNMP4J.org)
6   _##
7   _## Licensed under the Apache License, Version 2.0 (the "License");
8   _## you may not use this file except in compliance with the License.
9   _## 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
22 package org.snmp4j.agent.mo;
23
24 /**
25  * The <code>MOTableRowFilter</code> interface can be used to filter rows. The
26  * <code>RowStatus.ActiveRowsFilter</code> class,
27  * for example, can be used to filter only active rows.
28  *
29  * @author Frank Fock
30  * @version 1.0
31  */
32 public interface MOTableRowFilter {
33
34   /**
35    * Checks whether the supplied row passes the filter criteria implemented by
36    * this row filter.
37    * @param row
38    * a <code>MOTableRow</code> instance.
39    * @return
40    * <code>true</code> if the row passes the filter or <code>false</code>
41    * if not.
42    */
43   boolean passesFilter(MOTableRow row);
44
45 }
46
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