01: package org.apache.ojb.broker.accesslayer;
02:
03: /* Copyright 2002-2005 The Apache Software Foundation
04: *
05: * Licensed under the Apache License, Version 2.0 (the "License");
06: * you may not use this file except in compliance with the License.
07: * You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: import java.io.Serializable;
19: import java.util.Enumeration;
20: import java.util.Iterator;
21:
22: /**
23: * @version $Id: PkIterator.java,v 1.8.2.2 2005/12/21 22:22:58 tomdz Exp $
24: */
25: public class PkIterator implements Iterator, Serializable {
26: static final long serialVersionUID = 1906110293623601724L;
27: private Enumeration internalEnum;
28:
29: public PkIterator(Enumeration en) {
30: internalEnum = en;
31: }
32:
33: public boolean hasNext() {
34: return internalEnum.hasMoreElements();
35: }
36:
37: public Object next() {
38: return internalEnum.nextElement();
39: }
40:
41: public void remove() {
42: //do nothing
43: }
44: }
|