| // Copyright 2004 The Apache Software Foundation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package org.apache.tapestry.contrib.table.model; |
| |
| import java.util.Iterator; |
| |
| /** |
| * Defines a list model of ITableColumn objects |
| * |
| * @version $Id$ |
| * @author mindbridge |
| */ |
| public interface ITableColumnModel |
| { |
| /** |
| * Method getColumnCount. |
| * @return int the number of columns in the model |
| */ |
| int getColumnCount(); |
| |
| /** |
| * Method getColumn. |
| * @param strName the name of the requested column |
| * @return ITableColumn the column with the given name. null if no such column exists. |
| */ |
| ITableColumn getColumn(String strName); |
| |
| /** |
| * Method getColumns. |
| * @return Iterator an iterator of all columns in the model |
| */ |
| Iterator getColumns(); |
| } |