bes Updated for version 3.20.13
GeoGridFunction.h
1
2// -*- mode: c++; c-basic-offset:4 -*-
3
4// This file is part of libdap, A C++ implementation of the OPeNDAP Data
5// Access Protocol.
6
7// Copyright (c) 2013 OPeNDAP, Inc.
8// Author: Nathan Potter <npotter@opendap.org>
9// James Gallagher <jgallagher@opendap.org>
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24//
25// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
26
27#include <libdap/ServerFunction.h>
28
29namespace libdap {
30class BaseType;
31class DDS;
32}
33
34namespace functions {
35
36void function_geogrid(int argc, libdap::BaseType *argv[], libdap::DDS &dds, libdap::BaseType **btpp) ;
37
38class GeoGridFunction: public libdap::ServerFunction {
39public:
41 {
42 setName("geogrid");
43 setDescriptionString("Subsets a grid by the values of it's geo-located map variables.");
44 setUsageString("geogrid(...)");
45 setRole("http://services.opendap.org/dap4/server-side-function/geogrid");
46 setDocUrl("http://docs.opendap.org/index.php/Server_Side_Processing_Functions#geogrid");
47 setFunction(function_geogrid);
48 setVersion("1.2");
49 }
50 virtual ~GeoGridFunction()
51 {
52 }
53
54 bool canOperateOn(libdap::DDS &dds);
55};
56
57} // functions namespace
bool canOperateOn(libdap::DDS &dds)