Mercurial > hg > ltpda

comparison m-toolbox/classes/@LTPDARepositoryManager/copyObjects.m @ 0:f0afece42f48

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:f0afece42f48
1 % COPYOBJECTS This function copies objects from one repository to another.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % description: This static function copies objects from one repository to another.
5 %
6 % call: LTPDARepositoryManager.copyObjects(pl);
7 % LTPDARepositoryManager.copyObjects([1 2 3],
8 % 'hostname1',
9 % 'database1',
10 % 'username1',
11 % 'hostname2',
12 % 'database2',
13 % 'username2');
14 %
15 % <a href="matlab:web(LTPDARepositoryManager.getInfo('LTPDARepositoryManager.copyObjects').tohtml, '-helpbrowser')">Parameters Description</a>
16 %
17 % version: $Id: copyObjects.m,v 1.5 2011/04/08 08:56:35 hewitson Exp $
18 %
19 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
20
21 function varargout = copyObjects(varargin)
22
23 % Check if this is a call for parameters
24 if utils.helper.isinfocall(varargin{:})
25 varargout{1} = getInfo(varargin{3});
26 return
27 end
28
29 import utils.const.*
30 utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename);
31
32 % Collect all plists
33 [pl, invars, rest] = utils.helper.collect_objects(varargin(:), 'plist');
34
35 pl = combine(pl, getDefaultPlist);
36 ids = pl.find('ids');
37 hostname1 = pl.find('hostname1');
38 database1 = pl.find('database1');
39 username1 = pl.find('username1');
40 hostname2 = pl.find('hostname2');
41 database2 = pl.find('database2');
42 username2 = pl.find('username2');
43
44 % Check through 'rest'
45 if numel(rest) > 0
46 ids = rest{1};
47 end
48 if numel(rest) > 1
49 hostname1 = rest{2};
50 end
51 if numel(rest) > 2
52 database1 = rest{3};
53 end
54 if numel(rest) > 3
55 username1 = rest{4};
56 end
57 if numel(rest) > 4
58 hostname2 = rest{5};
59 end
60 if numel(rest) > 5
61 database2 = rest{6};
62 end
63 if numel(rest) > 6
64 username2 = rest{7};
65 end
66
67 % Some plausibility checks
68 if isempty(ids)
69 error('### This method needs at least one object id which you want to copy.');
70 end
71
72 % Get the repository manager - there should only be one!
73 rm = LTPDARepositoryManager();
74
75 % Get connection
76 conn1 = rm.findConnections(hostname1, database1, username1);
77 if numel(conn1) == 0
78 conn1 = rm.newConnection(hostname1, database1, username1);
79 elseif numel(conn1) > 1
80 conn1 = rm.manager.selectConnection([]);
81 end
82
83 if isempty(conn1)
84 error('### It is necessary to create or select a connection.');
85 end
86
87 % open connection
88 conn1.openConnection();
89 if ~conn1.isConnected()
90 error('### Can not open the connection.');
91 end
92
93 try
94
95 objs = ltpda_uo.retrieve(conn1, ids);
96 if ~iscell(objs)
97 objs = {objs};
98 end
99 sinfo = LTPDARepositoryManager.getSinfo(ids, ...
100 char(conn1.getHostname), char(conn1.getDatabase), char(conn1.getUsername));
101
102 pl = plist('hostname', hostname2, 'database', database2, 'username', username2, 'no dialog', true);
103 for oo = 1:numel(objs)
104 obj = objs{oo};
105 obj.submit(sinfo(oo), pl);
106 end
107 catch Exception
108 disp(Exception.message);
109 error('### Copying failed.');
110 end
111
112 end
113
114 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
115 % Local Functions %
116 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
117
118 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
119 %
120 % FUNCTION: getInfo
121 %
122 % DESCRIPTION: Returns the method-info object
123 %
124 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
125 function ii = getInfo(varargin)
126 if nargin == 1 && strcmpi(varargin{1}, 'None')
127 sets = {};
128 pl = [];
129 else
130 sets = {'Default'};
131 pl = getDefaultPlist;
132 end
133 % Build info object
134 ii = minfo(mfilename, 'LTPDARepositoryManager', 'ltpda', utils.const.categories.helper, '$Id: copyObjects.m,v 1.5 2011/04/08 08:56:35 hewitson Exp $', sets, pl);
135 end
136
137 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
138 %
139 % FUNCTION: getDefaultPlist
140 %
141 % DESCRIPTION: Returns the default PLIST
142 %
143 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
144 function pl = getDefaultPlist()
145
146 % Initialise plist
147 pl = plist();
148
149 % ids
150 p = param({'ids', 'Object identifications of which you want to copy.'}, paramValue.EMPTY_DOUBLE);
151 pl.append(p);
152
153 % hostname1
154 p = param({'hostname1', 'The hostname of the ''old'' repository.'}, paramValue.EMPTY_STRING);
155 pl.append(p);
156
157 % database1
158 p = param({'database1', 'The database of the ''old'' repository.'}, paramValue.EMPTY_STRING);
159 pl.append(p);
160
161 % username1
162 p = param({'username1', 'The username for the ''old'' repository.'}, paramValue.EMPTY_STRING);
163 pl.append(p);
164
165 % hostname2
166 p = param({'hostname2', 'The hostname of the ''new'' repository.'}, paramValue.EMPTY_STRING);
167 pl.append(p);
168
169 % database2
170 p = param({'database2', 'The database of the ''new'' repository.'}, paramValue.EMPTY_STRING);
171 pl.append(p);
172
173 % username2
174 p = param({'username2', 'The username for the ''new'' repository.'}, paramValue.EMPTY_STRING);
175 pl.append(p);
176
177 end