EdmiError edmiRemoteCloseRepository(SdaiServerContext  serverContextId,
                                      SdaiString         remoteRepositoryName, 
                                      SdaiString         superUserPassword,
                                      SdaiClientId       clientId, 
                                      SdaiOptions        options, 
                                      SdaiInvocationId   *edmiInvocationId);

This function has two areas of application;

Closes a repository within a locally connected database. This feature has implemented to provide all EDMInterface functionality through the remote EDMInterface calls. Only applicaple for the LOCAL_CONTEXT communication type. See example 1.
Closes a repository within one or optionally all the EDMapplicationServer processes used by the EDMserver. This is a password protected feature meant for system administrators only. See example 2.

An EDMapplicationServer is a process that implements the remote EDMInterface operations invoked by the EDMclients. An EDMserver may have from one to any number of EDMapplicationServer processes. In most cases the EDMdatabaseServer and the EDMapplicationServers constitute the EDMserver. This is denoted an EDMserverRoom.
Except for the communication type LOCAL_CONTEXT, all remote EDMInterface operations are stateless.

Arguments

Type	Name	Comment
SdaiServerContext	serverContextId	Context identification, from edmiDefineServerContext
SdaiString	remoteRepositoryName	The name of the repository to close in the remote EDMdatabase^. Repository names are case sensitive.
SdaiString	superUserPassword	The password for the superuser within the remote database. This argument is not required when the server context specifies communication type LOCAL_CONTEXT.
SdaiClientId	clientId	The client Id of the Main Client connection of the EDMapplicationServer for which the repository shall be closed.
SdaiOptions	options	See description of available options below.
SdaiInvocationId	edmiInvocationId	Currently not used.

Return Value

Error rendering macro 'excerpt-include' : User 'null' does not have permission to view the page 'US:_r_EDMInterface'.

Options

Option	Comment
ALL_SERVERS	Close the repository from all the EDMapplicationServer processes in the EDMserverRoom.

Example

 EdmiError rstat;
 SdaiSession sessionId;
 SdaiServerContext myLocalContext;
 SdaiRepository repId;
 SdaiModel modId;
 SdaiAggr aggrId;
 SdaiInteger nInst;
 SdaiString unavailMsg;
  
 /* Define Remote Server Context */
 rstat = edmiDefineServerContext("MyLocalContext",
 NULL, NULL, NULL, "LOCAL_CONTEXT", NULL, NULL, 
 NULL, NULL, NULL, NULL, NULL, &myLocalContext); 
  
 /* Connect to a local database. This operation will
 connect the EDMthick client to the EDMserver. It 
 will fail if the server has no more available 
 named users. After the connect, the client may 
 be identified on the server by edmiRemoteWhoIsOn() */ 
 rstat = edmiRemoteConnect(myLocalContext, "Johnny",
 "Supervisor", "cf37ftr", &unavailMsg, NULL); 
  
 /* Open a session in the local database */
 rstat = edmiRemoteOpenSession(myLocalContext, &sessionId, NULL);
  
 /* Open the 'MyRepository' repository */
 rstat = edmiRemoteOpenRepository(myLocalContext,
 "MyRepository", sdaiRW, NULL, 0, 0, &repId, NULL);  
  
 /* Open the 'MyModel' model. This loads a
 copy of the model to the local file system. */ 
 rstat = edmiRemoteOpenModel(myLocalContext, "MyRepository",
 "MyModel", sdaiRW, NULL, 0, 0, &modId, NULL); 
  
 . . .
  
 /* The local copy of 'MyModel' is loaded when
 the model is opened. It remains unchanged 
 until a transaction is started. Then the local 
 copy will be syncronized with the EDMserver to 
 include any changes made by other users in the 
 meantime */ 
 rstat = edmiStartTransaction();
  
 /* Count the current number of instances
 of type MyEntity in MyModel */ 
 rstat = edmiRemoteGetEntityExtentBN(myLocalContext,
 "MyRepository", "MyModel", "MyEntity", 0,  
 &aggrId, &nInst, NULL, NULL); 
 printf("\n%d instances of MyEntity in MyModel.", nInst);
  
 /* Terminate the transaction */
 rstat = edmiAbortTransaction();
  
 /* Close the model. Some operations may not be
 performed on the model by other users for  
 as long as it is opened by this client. */ 
 rstat = edmiRemoteCloseModel(myLocalContext,
 "MyRepository", "MyModel", NULL, 0, 0, NULL); 
  
 . . .
  
 /* Close the repository. This would implicitely have
 closed the model as well. Some operations may not be 
 performed on the repository by other users for  
 as long as it is opened by this client. */ 
 rstat = edmiRemoteCloseRepository(myLocalContext,
 "MyRepository", NULL, 0, 0, NULL); 
  
 . . .
  
 /* Close the session. This will implicitely
 close all open models and repositories. */ 
 rstat = edmiRemoteCloseSession(myLocalContext, NULL);
  
 /* Disconnect. The occupied named user on the
 EDMserver will be released. */ 
 rstat = edmiRemoteDisconnect(myLocalContext, NULL);
 . . .

Arguments

Return Value

Options

Example

See also

Filter by label

Browser not supported