001/*
002 * Copyright 2009 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 */
016package org.kuali.ole.module.purap.document.validation.impl;
017
018import org.kuali.ole.module.purap.PurapKeyConstants;
019import org.kuali.ole.module.purap.PurapPropertyConstants;
020import org.kuali.ole.module.purap.businessobject.PurApItem;
021import org.kuali.ole.sys.document.validation.GenericValidation;
022import org.kuali.ole.sys.document.validation.event.AttributedDocumentEvent;
023import org.kuali.rice.krad.util.GlobalVariables;
024import org.kuali.rice.krad.util.ObjectUtils;
025
026public class PurchasingBelowTheLineItemNoUnitCostValidation extends GenericValidation {
027
028    private PurApItem itemForValidation;
029
030    /**
031     * Validates that if the item unit price is null and the source accounting lines is not empty, add error message and return
032     * false.
033     */
034    public boolean validate(AttributedDocumentEvent event) {
035        if (ObjectUtils.isNull(itemForValidation.getItemUnitPrice()) && ObjectUtils.isNotNull(itemForValidation.getSourceAccountingLines()) && !itemForValidation.getSourceAccountingLines().isEmpty()) {
036            GlobalVariables.getMessageMap().putError(PurapPropertyConstants.ITEM_UNIT_PRICE, PurapKeyConstants.ERROR_ITEM_BELOW_THE_LINE_NO_UNIT_COST, itemForValidation.getItemIdentifierString());
037
038            return false;
039        }
040
041        return true;
042    }
043
044    public PurApItem getItemForValidation() {
045        return itemForValidation;
046    }
047
048    public void setItemForValidation(PurApItem itemForValidation) {
049        this.itemForValidation = itemForValidation;
050    }
051
052}