001/*
002 * Copyright 2008-2009 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.sys.document.web;
017
018import java.util.List;
019
020import javax.servlet.jsp.JspException;
021import javax.servlet.jsp.PageContext;
022import javax.servlet.jsp.tagext.JspFragment;
023import javax.servlet.jsp.tagext.Tag;
024
025
026public interface AccountingLineGroup {
027
028    /**
029     * Renders the whole of this accounting line group
030     * 
031     * @param pageContext the page context to render to
032     * @param parentTag the AccountingLinesTag that is requesting this rendering
033     */
034    public abstract void renderEverything(PageContext pageContext, Tag parentTag) throws JspException;
035
036    /**
037     * Finds the maximum number of cells in the accounting line table row
038     * 
039     * @param rows the rows which are being rendered
040     * @return the maximum number of cells to render
041     */
042    public abstract int getWidthInCells();
043
044    /**
045     * Sets the cellCount attribute value.
046     * 
047     * @param cellCount The cellCount to set.
048     */
049    public abstract void setCellCount(int cellCount);
050
051    /**
052     * Sets the importLineOverride attribute value.
053     * 
054     * @param importLineOverride The importLineOverride to set.
055     */
056    public abstract void setImportLineOverride(JspFragment importLineOverride);
057
058    /**
059     * Sets the form's arbitrarily high tab index
060     * 
061     * @param arbitrarilyHighIndex the index to set
062     */
063    public abstract void setArbitrarilyHighIndex(int arbitrarilyHighIndex);
064
065    /**
066     * Gets the errors attribute.
067     * 
068     * @return Returns the errors.
069     */
070    public abstract List getErrorKeys();
071
072    /**
073     * Sets the errors attribute value.
074     * 
075     * @param errors The errors to set.
076     */
077    public abstract void setErrorKeys(List errors);
078
079    /**
080     * Determines if there is more than one editable line in this group; if so, then it allows deleting
081     */
082    public abstract void updateDeletabilityOfAllLines();
083
084    /**
085     * Gets the collectionItemPropertyName attribute. 
086     * @return Returns the collectionItemPropertyName.
087     */
088    public abstract String getCollectionItemPropertyName();
089
090}