Class OMForeignKeyColumnTransformer
- java.lang.Object
-
- org.apache.torque.templates.transformer.om.OMForeignKeyColumnTransformer
-
public class OMForeignKeyColumnTransformer extends Object
Sets the referenced and referencing columns for the column. These references are defined by foreign key definitions. The structure before transformation is: database table column column ... foreign-key reference foreign-key reference reference ... ... table table ... The structure after transformation is database table column referenced-column (a foreign key exists containing the current column as local reference) column (the foreign reference of the said foreign key) foreign-key (the foreign key defining the relation) referencing-column (a foreign key exists containing the current column as foreign reference) column (the local reference of the said foreign key) foreign-key (the foreign key defining the relation) referencing-column column foreign-key ... column ... foreign-key reference foreign-key reference reference ... ... table table ... Note that the foreign keys in the foreign-keys and referencing-foreign-keys are the original elements, not just copies.
-
-
Constructor Summary
Constructors Constructor Description OMForeignKeyColumnTransformer()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
transform(SourceElement column, ControllerState controllerState)
-
-
-
Method Detail
-
transform
public void transform(SourceElement column, ControllerState controllerState) throws SourceTransformerException
- Throws:
SourceTransformerException
-
-