Package com.webobjects.eoaccess

Examples of com.webobjects.eoaccess.EOAdaptorChannel.fetchRow()

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        Object aggregateValue = null;
        NSArray<EOAttribute> attributes = new NSArray<EOAttribute>(aggregateAttribute);
        adaptorChannel.evaluateExpression(sqlExpr);
        try {
            adaptorChannel.setAttributesToFetch(attributes);
            NSDictionary row = adaptorChannel.fetchRow();
            if (row != null) {
                aggregateValue = row.objectForKey(aggregateAttribute.name());
            }
        }
        finally {
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        }
       
        try {
            results = new NSMutableArray();
            NSDictionary row;
            while ((row = channel.fetchRow()) != null)
                results.addObject(row);
        }
        catch (EOGeneralAdaptorException ex) {
            channel.cancelFetch();
            throw ex;
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                   NSMutableDictionary memorySnapshotClone = snapshot.mutableClone();
                   EOAdaptorChannel channel = databaseContext.availableChannel().adaptorChannel();
                   channel.openChannel();
                   channel.selectAttributes(entity.attributesToFetch(), gidFetchSpec, false, entity);
                   try {
                     databaseSnapshotClone = channel.fetchRow().mutableClone();
                   }
                   finally {
                     channel.cancelFetch();
                   }
                   // gidFetchSpec.setRefreshesRefetchedObjects(true);
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                       channel.openChannel();
                       try {
                         channel.selectAttributes(relationship.destinationEntity().attributesToFetch(), relationshipFetchSpec, false, relationship.destinationEntity());
                         NSDictionary destinationSnapshot = null;
                         do {
                           destinationSnapshot = channel.fetchRow();
                           if (destinationSnapshot != null) {
                             EOGlobalID destinationGID = relationship.destinationEntity().globalIDForRow(destinationSnapshot);
                             newDestinationGIDs.addObject(destinationGID);
                           }
                         }
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