001    /*
002     * Copyright 2011 The Kuali Foundation.
003     * 
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     * http://www.opensource.org/licenses/ecl2.php
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.kfs.module.purap.document.validation.impl;
017    
018    import org.kuali.kfs.module.purap.PurapKeyConstants;
019    import org.kuali.kfs.module.purap.PurapPropertyConstants;
020    import org.kuali.kfs.module.purap.document.VendorCreditMemoDocument;
021    import org.kuali.kfs.sys.KFSPropertyConstants;
022    import org.kuali.kfs.sys.document.validation.GenericValidation;
023    import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
024    import org.kuali.rice.kns.util.GlobalVariables;
025    
026    public class VendorCreditMemoTotalOverZeroValidation extends GenericValidation {
027    
028        public boolean validate(AttributedDocumentEvent event) {
029            boolean valid = true;
030    
031            if (!((VendorCreditMemoDocument)event.getDocument()).getGrandTotal().isPositive()) {
032                GlobalVariables.getMessageMap().putError(KFSPropertyConstants.DOCUMENT + "." + PurapPropertyConstants.ITEM, PurapKeyConstants.ERROR_CREDIT_MEMO_TOTAL_ZERO);
033                valid = false;
034            }
035    
036            return valid;
037        }
038    
039    }