01: //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/trunk/src/org/deegree/io/datastore/schema/content/FieldContent.java $
02: /*---------------- FILE HEADER ------------------------------------------
03:
04: This file is part of deegree.
05: Copyright (C) 2001-2008 by:
06: Department of Geography, University of Bonn
07: http://www.giub.uni-bonn.de/deegree/
08: lat/lon GmbH
09: http://www.lat-lon.de
10:
11: This library is free software; you can redistribute it and/or
12: modify it under the terms of the GNU Lesser General Public
13: License as published by the Free Software Foundation; either
14: version 2.1 of the License, or (at your option) any later version.
15:
16: This library is distributed in the hope that it will be useful,
17: but WITHOUT ANY WARRANTY; without even the implied warranty of
18: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19: Lesser General Public License for more details.
20:
21: You should have received a copy of the GNU Lesser General Public
22: License along with this library; if not, write to the Free Software
23: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24:
25: Contact:
26:
27: Andreas Poth
28: lat/lon GmbH
29: Aennchenstraße 19
30: 53177 Bonn
31: Germany
32: E-Mail: poth@lat-lon.de
33:
34: Prof. Dr. Klaus Greve
35: Department of Geography
36: University of Bonn
37: Meckenheimer Allee 166
38: 53115 Bonn
39: Germany
40: E-Mail: greve@giub.uni-bonn.de
41:
42: ---------------------------------------------------------------------------*/
43: package org.deegree.io.datastore.schema.content;
44:
45: import org.deegree.io.datastore.schema.TableRelation;
46:
47: /**
48: * Describes the parameter of a {@link FunctionCall}.
49: *
50: * @author <a href="mailto:schneider@lat-lon.de">Markus Schneider</a>
51: * @author last edited by: $Author: apoth $
52: *
53: * @version $Revision: 9342 $, $Date: 2007-12-27 04:32:57 -0800 (Thu, 27 Dec 2007) $
54: */
55: public class FieldContent implements FunctionParam {
56:
57: private MappingField field;
58:
59: private TableRelation[] tablePath;
60:
61: /**
62: * Creates a new <code>FieldContent</code> instance.
63: *
64: * @param field
65: * @param tablePath
66: */
67: public FieldContent(MappingField field, TableRelation[] tablePath) {
68: this .field = field;
69: this .tablePath = tablePath;
70: }
71:
72: /**
73: * Returns the {@link MappingField} that is used as the source of the data.
74: *
75: * @return the MappingField that is used as the source of the data
76: */
77: public MappingField getField() {
78: return this .field;
79: }
80:
81: /**
82: * Returns the {@link TableRelation}s that lead from the table that is associated
83: * with the {@link FunctionCall} to the {@link MappingField}.
84: *
85: * @return table path from FunctionCall table to MappingField table
86: */
87: public TableRelation[] getTablePath() {
88: return this.tablePath;
89: }
90: }
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