OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
BESContainerStorageVolatile.h
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1 // BESContainerStorageVolatile.h
2 
3 // This file is part of bes, A C++ back-end server implementation framework
4 // for the OPeNDAP Data Access Protocol.
5 
6 // Copyright (c) 2004-2009 University Corporation for Atmospheric Research
7 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
8 //
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
13 //
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
18 //
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 //
23 // You can contact University Corporation for Atmospheric Research at
24 // 3080 Center Green Drive, Boulder, CO 80301
25 
26 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
27 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
28 //
29 // Authors:
30 // pwest Patrick West <pwest@ucar.edu>
31 // jgarcia Jose Garcia <jgarcia@ucar.edu>
32 
33 #ifndef BESContainerStorageVolatile_h_
34 #define BESContainerStorageVolatile_h_ 1
35 
36 #include <map>
37 #include <string>
38 
39 using std::map ;
40 using std::string ;
41 
42 #include "BESContainerStorage.h"
43 
58 {
59 private:
60  map< string, BESContainer * > _container_list ;
61 protected:
62  string _root_dir ;
64 
65  virtual void add_container( BESContainer *c ) ;
66 public:
67  BESContainerStorageVolatile( const string &n ) ;
69 
70  typedef map< string, BESContainer * >::const_iterator Container_citer ;
71  typedef map< string, BESContainer * >::iterator Container_iter ;
72  virtual BESContainer * look_for( const string &sym_name ) ;
73  virtual void add_container( const string &sym_name,
74  const string &real_name,
75  const string &type ) ;
76  virtual bool del_container( const string &s_name ) ;
77  virtual bool del_containers( ) ;
78 
79  virtual bool isData( const string &inQuestion,
80  list<string> &provides ) ;
81 
82  virtual void show_containers( BESInfo &info ) ;
83 
84  virtual void dump( ostream &strm ) const ;
85 };
86 
87 #endif // BESContainerStorageVolatile_h_
88 
provides persistent storage for data storage information represented by a container.
virtual BESContainer * look_for(const string &sym_name)
looks for the specified container using the symbolic name passed
implementation of BESContainerStorage that stores containers in memory for the duration of this proce...
virtual void add_container(BESContainer *c)
add the passed container to the list of containers in volatile storage
map< string, BESContainer * >::const_iterator Container_citer
virtual void show_containers(BESInfo &info)
show information for each container in this persistent store
informational response object
Definition: BESInfo.h:68
virtual bool del_container(const string &s_name)
removes a container with the given symbolic name from the list and deletes it.
BESContainerStorageVolatile(const string &n)
create an instance of this persistent store with the given name.
map< string, BESContainer * >::iterator Container_iter
virtual bool del_containers()
removes all container
A container is something that holds data.
Definition: BESContainer.h:60
virtual void dump(ostream &strm) const
dumps information about this object
virtual bool isData(const string &inQuestion, list< string > &provides)
determine if the given container is data and what servies are available for it