01: /*
02: * Copyright 2005-2006 The Kuali Foundation.
03: *
04: * Licensed under the Educational Community License, Version 1.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.opensource.org/licenses/ecl1.php
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.kuali.core.util;
17:
18: /**
19: * This class is a helper class which will allows us to pass control in and out of the processGeneralLedgerPendingEntry() method by
20: * reference. This was necessary since you can't increment an Integer object without breaking reference.
21: *
22: *
23: */
24: public class GeneralLedgerPendingEntrySequenceHelper {
25: private int sequenceCounter;
26:
27: /**
28: * Constructs a GeneralLedgerPendingEntrySequenceHelper.java, initializing the counter to 1.
29: */
30: public GeneralLedgerPendingEntrySequenceHelper() {
31: this .sequenceCounter = 1;
32: }
33:
34: /**
35: * Constructs a GeneralLedgerPendingEntrySequenceHelper.java, initializing the counter to the given int.
36: */
37: public GeneralLedgerPendingEntrySequenceHelper(int initialCount) {
38: this .sequenceCounter = initialCount;
39: }
40:
41: /**
42: * This method retrieves the value of the sequenceCounter attribute.
43: *
44: * @return
45: */
46: public int getSequenceCounter() {
47: return sequenceCounter;
48: }
49:
50: /**
51: * This method increments the value of the sequenceCounter attribute.
52: */
53: public void increment() {
54: this .sequenceCounter += 1;
55: }
56:
57: /**
58: * This method decrements the value of the sequenceCounter attribute.
59: */
60: public void decrement() {
61: this .sequenceCounter -= 1;
62: }
63: }
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