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.sys.document.web; 17 18 /** 19 * Interface that declares extra methods needed for renderable elements that have headers 20 */ 21 public interface TableJoiningWithHeader extends TableJoining { 22 /** 23 * Returns the property of the accounting line business object that can be used to find the label for the given renderable element 24 * @param renderingContext the context the header will be rendered to 25 * @return the property to lookup the label in the data dictionary 26 */ 27 public abstract HeaderLabel createHeaderLabel(); 28 29 /** 30 * Will this table joining element actually end up hidden? Then we best not create a header cell for it 31 * @return true if the table joiner will be hidden, false otherwise - in which case a header cell will be rendered 32 */ 33 public abstract boolean isHidden(); 34 }