1 /*
2 * Copyright 2008 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
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.ole.fp.document.validation.impl;
17
18 import org.kuali.ole.sys.OLEConstants;
19 import org.kuali.ole.sys.OLEKeyConstants;
20 import org.kuali.ole.sys.businessobject.AccountingLine;
21 import org.kuali.ole.sys.document.validation.GenericValidation;
22 import org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent;
23 import org.kuali.rice.core.api.util.type.KualiDecimal;
24 import org.kuali.rice.krad.util.GlobalVariables;
25
26 /**
27 * Validates that the amount on a given accounting line is not zero
28 */
29 public class AccountingLineAmountNonZeroValidation extends GenericValidation {
30 private AccountingLine accountingLineForValidation;
31
32 /**
33 * Validates that the amount of the given accounting line is not zero
34 * <strong>the accounting document must be the first parameter, the accounting line must be the second parameter</strong>
35 * @see org.kuali.ole.sys.document.validation.GenericValidation#validate(java.lang.Object[])
36 */
37 public boolean validate(AttributedDocumentEvent event) {
38 KualiDecimal amount = accountingLineForValidation.getAmount();
39
40 if (KualiDecimal.ZERO.compareTo(amount) == 0) { // amount == 0
41 GlobalVariables.getMessageMap().putError(OLEConstants.AMOUNT_PROPERTY_NAME, OLEKeyConstants.ERROR_ZERO_AMOUNT, "an accounting line");
42 return false;
43 }
44
45 return true;
46 }
47
48 /**
49 * Gets the accountingLineForValidation attribute.
50 * @return Returns the accountingLineForValidation.
51 */
52 public AccountingLine getAccountingLineForValidation() {
53 return accountingLineForValidation;
54 }
55
56 /**
57 * Sets the accountingLineForValidation attribute value.
58 * @param accountingLineForValidation The accountingLineForValidation to set.
59 */
60 public void setAccountingLineForValidation(AccountingLine accountingLineForValidation) {
61 this.accountingLineForValidation = accountingLineForValidation;
62 }
63 }