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.sys.businessobject.inquiry;
017    
018    import org.apache.commons.beanutils.PropertyUtils;
019    import org.apache.commons.lang.StringUtils;
020    import org.kuali.kfs.sys.KFSConstants;
021    import org.kuali.rice.kns.bo.BusinessObject;
022    import org.kuali.rice.kns.inquiry.KualiInquirableImpl;
023    import org.kuali.rice.kns.lookup.HtmlData;
024    import org.kuali.rice.kns.lookup.HtmlData.AnchorHtmlData;
025    import org.kuali.rice.kns.util.ObjectUtils;
026    
027    /**
028     * Base KFS Inquirable Implementation
029     */
030    public class KfsInquirableImpl extends KualiInquirableImpl {
031    
032        /**
033         * Helper method to build an inquiry url for a result field. Special implementation to not build an inquiry link if the value is
034         * all dashes.
035         * 
036         * @param bo the business object instance to build the urls for
037         * @param propertyName the property which links to an inquirable
038         * @return String url to inquiry
039         */
040        public HtmlData getInquiryUrl(BusinessObject businessObject, String attributeName, boolean forceInquiry) {
041            if (PropertyUtils.isReadable(businessObject, attributeName)) {
042                Object objFieldValue = ObjectUtils.getPropertyValue(businessObject, attributeName);
043                String fieldValue = objFieldValue == null ? KFSConstants.EMPTY_STRING : objFieldValue.toString();
044    
045                if (StringUtils.containsOnly(fieldValue, KFSConstants.DASH)) {
046                    return new AnchorHtmlData();
047                }
048            }
049    
050            return super.getInquiryUrl(businessObject, attributeName, forceInquiry);
051        }
052    
053    }