1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
package petascope.wcps.server.core;
import petascope.wcps.server.exceptions.InvalidCrsException;
import petascope.wcps.server.exceptions.WCPSException;
import org.w3c.dom.*;
// TODO: Implement class SubsetOperation
public class SubsetOperationCoverageExpr implements IRasNode, ICoverageInfo {
private IRasNode child;
private CoverageInfo info = null;
public SubsetOperationCoverageExpr(Node node, XmlQuery xq)
throws WCPSException, InvalidCrsException {
while ((node != null) && node.getNodeName().equals("#text")) {
node = node.getNextSibling();
}
if (node == null) {
throw new WCPSException("SubsetOperationCoverageExpr parsing error!");
}
String nodeName = node.getNodeName();
System.err.println("SubsetOperationCoverageExpr: node " + nodeName);
if (nodeName.equals("trim")) {
child = new TrimCoverageExpr(node, xq);
info = ((TrimCoverageExpr) child).getCoverageInfo();
} else if (nodeName.equals("extend")) {
child = new ExtendCoverageExpr(node, xq);
info = ((ExtendCoverageExpr) child).getCoverageInfo();
} else if (nodeName.equals("slice")) {
child = new SliceCoverageExpr(node, xq);
info = ((SliceCoverageExpr) child).getCoverageInfo();
} else {
throw new WCPSException("Failed to match SubsetOperation: " + nodeName);
}
}
public String toRasQL() {
return child.toRasQL();
}
public CoverageInfo getCoverageInfo() {
return info;
}
}
|
