public ICFBamDataScopeObj readDataScope(CFBamDataScopePKey pkey, boolean forceRead) {
   ICFBamDataScopeObj obj = null;
   if ((!forceRead) && members.containsKey(pkey)) {
     obj = members.get(pkey);
   } else {
     CFBamDataScopeBuff readBuff =
         ((ICFBamSchema) schema.getBackingStore())
             .getTableDataScope()
             .readDerivedByIdIdx(schema.getAuthorization(), pkey.getRequiredId());
     if (readBuff != null) {
       obj = schema.getDataScopeTableObj().newInstance();
       obj.setPKey(((ICFBamSchema) schema.getBackingStore()).getFactoryDataScope().newPKey());
       obj.setBuff(readBuff);
       obj = (ICFBamDataScopeObj) obj.realize();
     } else if (schema.getCacheMisses()) {
       members.put(pkey, null);
     }
   }
   return (obj);
 }
 public void deleteDataScopeByIdIdx(
     CFSecurityAuthorization Authorization, CFBamDataScopePKey argKey) {
   deleteDataScopeByIdIdx(Authorization, argKey.getRequiredId());
 }