edmiRemoteChangeOpenMode

EdmiError edmiRemoteChangeOpenMode(SdaiServerContext serverContextId,
                                    SdaiInstance      currInst, 
                                    SdaiAccessMode    openMode, 
                                    SdaiInvocationId  *edmiInvocationId); 

EdmiError rstat;
SdaiServerContext myLocalContext;
SdaiModel modId;
SdaiInteger index, nHits;
SdaiInstance johnnysId;
 
/* Define Remote Server Context */
rstat = edmiDefineServerContext("MyLocalContext",
NULL, NULL, NULL, "LOCAL_CONTEXT", NULL, NULL, 
NULL, NULL, NULL, NULL, NULL, &myLocalContext); 
 
/* Get the modelId of MyModel */
rstat = edmiRemoteGetModelBN(myLocalContext, "DataRepository",
"MyModel", &modId, NULL); 
 
/* Find Johnnys Id (Unique PID = 4572314) */
rstat = edmiRemoteFindInstancesBN(myLocalContext, modId,
"Person", "PID = 4572314", sizeof(SdaiInstance),  
&index, &nHits, &johnnysId, NULL); 
 
/* If Johnny has a cellular
phone, then confiscate it */ 
{
SdaiString _attrName = "CELLULAR"; 
SdaiBoolean *_isSet; 
SdaiAccessMode _openMode; 
rstat = edmiRemoteTestAttrsBN(myLocalContext, johnnysId,  
0, 1, &_attrName, &_isSet, NULL); 
if (*_isSet) { 
/* Get current open mode for MyMoodel */ 
rstat = edmiRemoteGetOpenModeBN(myLocalContext,  
"MyRepository", "MyModel", &_openMode, NULL); 
if (_openMode != sdaiRW) { 
/* Set write access to the model */ 
rstat = edmiRemoteChangeOpenMode(myLocalContext,  
modId, sdaiRW, NULL); 
} 
 
/* Confiscate the cellular */ 
rstat = edmiStartModelWriteTransaction(modId); 
rstat = edmiRemoteUnsetAttrsBN(myLocalContext, johnnysId,  
1, &_attrName, NULL); 
rstat = edmiCommitAllTransactions(); 
 
/* Reset the initial open mode on the model */ 
if (_openMode != sdaiRW) { 
rstat = edmiRemoteChangeOpenModeBN(myLocalContext,  
"MyRepository", "MyModel", _openMode, NULL); 
} 
} 
}
. . .