001: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/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: mschneider $
052: *
053: * @version $Revision: 10547 $, $Date: 2008-03-11 01:40:28 -0700 (Tue, 11 Mar 2008) $
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) throws TableException;
089:
090: /**
091: * appends a row to the table and sets its data
092: */
093: void appendRow(Object[] data) throws TableException;
094:
095: /**
096: * returns the number rows of the table
097: */
098: int getRowCount();
099:
100: /**
101: * adds a new column to the table
102: */
103: void addColumn(String name, int type);
104:
105: /**
106: * returns the number columns of the table
107: */
108: int getColumnCount();
109:
110: /**
111: * returns the names of all table columns. If a column hasn't a name a empty String ("") will be
112: * returned.
113: */
114: String[] getColumnNames();
115:
116: /**
117: * returns the name of the specified column. If a column hasn't a name a empty String ("") will
118: * be returned.
119: */
120: String getColumnName(int col);
121:
122: /**
123: * returns the names of all column types. For each column a type (name of a java class) has to
124: * be defined.
125: */
126: int[] getColumnTypes();
127:
128: /**
129: * returns the name of the type of the specifies column. For each column a type (name of a java
130: * class) has to be defined.
131: */
132: int getColumnType(int col);
133:
134: /**
135: * sets the type of a column. the implementing class have to ensure that this is a valid
136: * operation
137: */
138: void setColumnType(int col, int type) throws TableException;
139:
140: /**
141: * sets the name of a column.
142: */
143: void setColumnName(int col, String name);
144:
145: /**
146: * removes a row from the table
147: */
148: Object[] removeRow(int index);
149:
150: /**
151: * returns the index of the submitted columns name. If no column with that name if present -1
152: * will be returned.
153: */
154: int getColumnIndex(String columnName);
155:
156: }
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