001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/branches/2.2_testing/src/org/deegree/model/table/Table.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2008 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/deegree/
008 lat/lon GmbH
009 http://www.lat-lon.de
010
011 This library is free software; you can redistribute it and/or
012 modify it under the terms of the GNU Lesser General Public
013 License as published by the Free Software Foundation; either
014 version 2.1 of the License, or (at your option) any later version.
015
016 This library is distributed in the hope that it will be useful,
017 but WITHOUT ANY WARRANTY; without even the implied warranty of
018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019 Lesser General Public License for more details.
020
021 You should have received a copy of the GNU Lesser General Public
022 License along with this library; if not, write to the Free Software
023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024
025 Contact:
026
027 Andreas Poth
028 lat/lon GmbH
029 Aennchenstr. 19
030 53115 Bonn
031 Germany
032 E-Mail: poth@lat-lon.de
033
034 Prof. Dr. Klaus Greve
035 Department of Geography
036 University of Bonn
037 Meckenheimer Allee 166
038 53115 Bonn
039 Germany
040 E-Mail: greve@giub.uni-bonn.de
041
042
043 ---------------------------------------------------------------------------*/
044 package org.deegree.model.table;
045
046 /**
047 *
048 *
049 *
050 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
051 * @author last edited by: $Author: apoth $
052 *
053 * @version. $Revision: 9343 $, $Date: 2007-12-27 14:30:32 +0100 (Do, 27 Dez 2007) $
054 */
055 public interface Table {
056
057 /**
058 * returns the name of the table. If the table hasn't a name an empty string ("") will be
059 * returned.
060 *
061 */
062 String getTableName();
063
064 /**
065 * @see Table#getTableName()
066 *
067 */
068 void setTableName( String tableName );
069
070 /**
071 * returns the value of the table field indexed by <tt>row</tt> and <tt>col</tt>
072 */
073 Object getValueAt( int row, int col );
074
075 /**
076 * set a value at the table field indexed by <tt>row</tt> and <tt>col</tt>
077 */
078 void setValueAt( Object value, int row, int col );
079
080 /**
081 * returns the data of the row'th row of the table
082 */
083 Object[] getRow( int row );
084
085 /**
086 * sets the data of the row'th row
087 */
088 void setRow( Object[] data, int row )
089 throws TableException;
090
091 /**
092 * appends a row to the table and sets its data
093 */
094 void appendRow( Object[] data )
095 throws TableException;
096
097 /**
098 * returns the number rows of the table
099 */
100 int getRowCount();
101
102 /**
103 * adds a new column to the table
104 */
105 void addColumn( String name, int type );
106
107 /**
108 * returns the number columns of the table
109 */
110 int getColumnCount();
111
112 /**
113 * returns the names of all table columns. If a column hasn't a name a empty String ("") will be
114 * returned.
115 */
116 String[] getColumnNames();
117
118 /**
119 * returns the name of the specified column. If a column hasn't a name a empty String ("") will
120 * be returned.
121 */
122 String getColumnName( int col );
123
124 /**
125 * returns the names of all column types. For each column a type (name of a java class) has to
126 * be defined.
127 */
128 int[] getColumnTypes();
129
130 /**
131 * returns the name of the type of the specifies column. For each column a type (name of a java
132 * class) has to be defined.
133 */
134 int getColumnType( int col );
135
136 /**
137 * sets the type of a column. the implementing class have to ensure that this is a valid
138 * operation
139 */
140 void setColumnType( int col, int type )
141 throws TableException;
142
143 /**
144 * sets the name of a column.
145 */
146 void setColumnName( int col, String name );
147
148 /**
149 * removes a row from the table
150 */
151 Object[] removeRow( int index );
152
153 /**
154 * returns the index of the submitted columns name. If no column with that name if present -1
155 * will be returned.
156 */
157 int getColumnIndex( String columnName );
158
159 }