Hi there,
On 15/11/2005, at 7:55 AM, Fabian Peters wrote:
as David said, EOSEC requires special care. OTTOMH I'd say the
problem is caused by your use of "objectsWithQualifierFormat".
Agreed. From the EOSharedEditingContext docs:
"Objects can be fetched into a shared context using
objectsWithFetchSpecification and bindObjectsWithFetchSpecification."
Doesn't look like you're following that scheme.
So...
Am 14.11.2005 um 21:06 schrieb Dov Rosenberg:
public static EOEditingContext actionEditingContext() {
EOEditingContext ec = new EOEditingContext();
ec.setSharedEditingContext(null);
return ec;
}
Here's what I've got...
public class Application extends WOApplication {
<...>
/** @TypeInfo EOEnterpriseObject */
public NSArray refetchSharedRecordsForNamedEntity( String
entityName ) {
EOFetchSpecification fetchSpec;
try {
//
// Use Custom FetchSpec if exists:
// public static EntityName.FetchSpecification()
//
Class entityClass;
Method fetchSpecMethod;
entityClass = classForEntityName( entityName );
fetchSpecMethod = entityClass.getMethod( "FetchSpecification",
null );
fetchSpec = ( EOFetchSpecification )fetchSpecMethod.invoke
( entityClass, null );
} catch ( Exception e ) {
fetchSpec = new EOFetchSpecification( entityName, null,
null );
}
return refetchSharedRecordsWithFetchSpecification( fetchSpec );
}
/** @TypeInfo EOEnterpriseObject */
public NSArray refetchSharedRecordsWithFetchSpecification
( EOFetchSpecification fetchSpec ) {
NSArray records;
try {
records = _sharedEditingContext.objectsWithFetchSpecification
( fetchSpec, _sharedEditingContext );
} catch ( RuntimeException rte ) {
System.err.println( "Refetch error for entity: " +
entityName );
rte.printStackTrace( new PrintStream( new FileOutputStream
( FileDescriptor.err ) ) );
records = NSArray.EmptyArray;
}
return records;
}
/** @TypeInfo EOEnterpriseObject */
public NSArray sharedRecordsForNamedEntity( String entityName ) {
return ( NSArray )_sharedEditingContext.objectsByEntityName
().valueForKey( entityName );
}
}
You could try something like...
public UserInformation extends EOGenericRecord {
<...>
public static EOFetchSpecification FetchSpecification(Site site,
String login) {
NSMutableArray qualifierArgs;
EOQualifier qualifier;
qualifierArgs = new NSArray(new Object[] { "login", login,
"ownderSite", site });
qualifier = EOQualifier.qualifierWithQualifierFormat("%@ = %@ AND %
@ = %@", args);
return new EOFetchSpecification("UserInformation", qualifier,
null);
}
}
And perhaps change the offending code to look like:
public static NSArray userWithIDInSite(EOEditingContext ec, Site
site, String login)
throws CVDatabaseException
{
NSArray userList = null;
NSMutableArray args = new NSMutableArray();
Application app = ( Application )Application.application();
args.addObject( login );
args.addObject( site );
userList = app.refetchSharedRecordsWithFetchSpecification
( UserInformation.FetchSpecification( site, login ) );
if ( !ec.equals( app.sharedEditingContext() ) {
return EOUtilities.localInstancesOfObjects( ec, userList );
}
return userList;
}
This code is called using the shared editingcontext returned from
EOSharedEditingContext.defaultSharedEditingContext();
It can now be called using any ec... see how that goes.
Let us know how it turns out.
with regards,
--
Lachlan Deck
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