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Java > Open Source Codes > org > snmp4j > agent > request > SubRequestIterator


1 /*_############################################################################
2   _##
3   _## SNMP4J-Agent - SubRequestIterator.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.request;
23
24 import java.util.Iterator JavaDoc;
25 import java.util.NoSuchElementException JavaDoc;
26
27 /**
28  * @author Frank Fock
29  * @version 1.0
30  */
31
32 public interface SubRequestIterator extends Iterator JavaDoc {
33
34   /**
35    * Gets the next sub-request that is pending.
36    * @return
37    * an unprocessed <code>SnmpSubRequest</code> instance.
38    */
39   public SubRequest nextSubRequest() throws NoSuchElementException JavaDoc;
40
41   /**
42    * Returns <code>true</code> if there are more sub-requests to process.
43    * In other words, returns <code>true</code> if next would return an element
44    * rather than throwing an exception.
45    * @return
46    * <code>true</code> if there are more sub-requests.
47    */
48   public boolean hasNext();
49
50 }
51
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