Changes for page Alternative Technologies-Cayenne
Last modified by John Huss on 2012/12/08 17:26
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... ... @@ -20,7 +20,7 @@ 20 20 21 21 **Raw Rows** 22 22 23 -In Cayenne raw row fetches are limited to returning columns from a single table. This differs from EOF which allows for any related key path to be fetched. In Cayenne the qualifier may still reference key paths, they just cannot be returned in the select. 23 +In Cayenne raw row fetches are limited to returning columns from a single table. This differs from EOF which allows for any related key path to be fetched. In Cayenne the qualifier may still reference key paths, they just cannot be returned in the select. You could consider rewriting complex EOF Raw Row fetches with SQLTemplate in Cayenne. 24 24 25 25 **Inheritance** 26 26 ... ... @@ -174,13 +174,11 @@ 174 174 175 175 | | 176 176 | **ERXKey** 177 - | **ExpressionFactory** (sort of, see the Key class in ERCayenneExample framework in Wonder for a direct analog) 178 - 177 + | **Property** 179 179 | ERXKey.eq 180 - | ExpressionFactory.matchExp (sort of) 181 - 179 + | Property.eq 182 182 | ERXKey.ne 183 - | ExpressionFactory.noMatchExp(sort of)181 + | Property.ne 184 184 185 185 | | 186 186 | **EOFetchSpecification**