bes  Updated for version 3.20.6
RemoveElement.h
1 // This file is part of the "NcML Module" project, a BES module designed
3 // to allow NcML files to be used to be used as a wrapper to add
4 // AIS to existing datasets of any format.
5 //
6 // Copyright (c) 2009 OPeNDAP, Inc.
7 // Author: Michael Johnson <m.johnson@opendap.org>
8 //
9 // For more information, please also see the main website: http://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 // Please see the files COPYING and COPYRIGHT for more information on the GLPL.
26 //
27 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
29 #ifndef __NCML_MODULE__REMOVE_ELEMENT_H__
30 #define __NCML_MODULE__REMOVE_ELEMENT_H__
31 
32 #include "NCMLElement.h"
33 #include <Array.h>
34 
35 namespace ncml_module {
36 // FDecls
37 class NCMLParser;
38 
40 class RemoveElement: public NCMLElement {
41 private:
42  RemoveElement& operator=(const RemoveElement&); // disallow
43 
44 public:
45  RemoveElement();
46  RemoveElement(const RemoveElement& proto);
47  virtual ~RemoveElement();
48 
49  virtual const std::string& getTypeName() const;
50  virtual RemoveElement* clone() const; // override clone with more specific subclass
51  virtual void setAttributes(const XMLAttributeMap& attrs);
52  virtual void handleBegin();
53  virtual void handleContent(const std::string& content);
54  virtual void handleEnd();
55  virtual std::string toString() const;
56 
57  // Type of the element
58  static const std::string _sTypeName;
59  static const vector<string> _sValidAttributes;
60 
61 private:
62 
73  void processRemove(NCMLParser& p);
74 
78  void processRemoveAttribute(NCMLParser& p);
79 
83  void processRemoveVariable(NCMLParser& p);
84 
88  void processRemoveDimension(NCMLParser& p);
89 
90  static vector<string> getValidAttributes();
91 
92  // removes dimension with name from arr
93  void removeDimension(libdap::Array* arr, string name);
94 
95 private:
96  // data rep
97  std::string _name;
98  std::string _type;
99 };
100 
101 }
102 
103 #endif /* __NCML_MODULE__REMOVE_ELEMENT_H__ */
ncml_module::RemoveElement::clone
virtual RemoveElement * clone() const
Definition: RemoveElement.cc:66
ncml_module::RemoveElement::setAttributes
virtual void setAttributes(const XMLAttributeMap &attrs)
Definition: RemoveElement.cc:73
ncml_module::RemoveElement::handleBegin
virtual void handleBegin()
Definition: RemoveElement.cc:83
ncml_module::NCMLParser
Definition: NCMLParser.h:158
ncml_module::RemoveElement
Definition: RemoveElement.h:40
ncml_module::RemoveElement::handleContent
virtual void handleContent(const std::string &content)
Definition: RemoveElement.cc:89
ncml_module::XMLAttributeMap
Definition: XMLHelpers.h:93
ncml_module::RemoveElement::getTypeName
virtual const std::string & getTypeName() const
Definition: RemoveElement.cc:60
ncml_module::NCMLElement
Base class for NcML element concrete classes.
Definition: NCMLElement.h:61
ncml_module
NcML Parser for adding/modifying/removing metadata (attributes) to existing local datasets using NcML...
Definition: AggregationElement.cc:72
ncml_module::RemoveElement::toString
virtual std::string toString() const
Definition: RemoveElement.cc:102
ncml_module::RemoveElement::handleEnd
virtual void handleEnd()
Definition: RemoveElement.cc:98