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GridFunction.h
Go to the documentation of this file.
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// -*- mode: c++; c-basic-offset:4 -*-
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// This file is part of libdap, A C++ implementation of the OPeNDAP Data
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// Access Protocol.
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// Copyright (c) 2013 OPeNDAP, Inc.
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// Author: Nathan Potter <npotter@opendap.org>
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// James Gallagher <jgallagher@opendap.org>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
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#include <ServerFunction.h>
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namespace
libdap {
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class
BaseType;
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class
DDS;
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void
function_grid
(
int
argc, BaseType *argv[], DDS &dds, BaseType **btpp) ;
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class
GridFunction
:
public
libdap::ServerFunction {
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public
:
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GridFunction
()
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{
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setName(
"grid"
);
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setDescriptionString(
"Subsets a grid by the values of it's geo-located map variables."
);
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setUsageString(
"grid(...)"
);
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setRole(
"http://services.opendap.org/dap4/server-side-function/grid"
);
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setDocUrl(
"http://docs.opendap.org/index.php/Server_Side_Processing_Functions#grid"
);
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setFunction(
libdap::function_grid
);
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setVersion(
"1.0"
);
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}
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virtual
~GridFunction
()
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{
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}
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bool
canOperateOn
(DDS &dds);
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};
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}
// libdap namespace
libdap::GridFunction::~GridFunction
virtual ~GridFunction()
Definition:
GridFunction.h:48
libdap::GridFunction::canOperateOn
bool canOperateOn(DDS &dds)
The passed DDS parameter dds is evaluated to see if it contains Grid objects.
Definition:
GridFunction.cc:162
libdap::function_grid
void function_grid(int argc, BaseType *argv[], DDS &, BaseType **btpp)
The grid function uses a set of relational expressions to form a selection within a Grid variable bas...
Definition:
GridFunction.cc:81
libdap::GridFunction
Definition:
GridFunction.h:36
libdap::GridFunction::GridFunction
GridFunction()
Definition:
GridFunction.h:38
functions
GridFunction.h
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