oracle.adf.dt.factories.generic
Class DCFactoryGeneric
java.lang.Object
oracle.adf.dt.factories.generic.DCFactoryGeneric
- All Implemented Interfaces:
- DataControlFactory
- public class DCFactoryGeneric
- extends java.lang.Object
- implements DataControlFactory
This is a generic JavaBean DataControl factory. The factory aggregates the JavaBean and Toplink DataControl factories. In most cases this factory will simply delegate to the JavaBean DataControl factory. However, when creating a DataControl this factory will first test the context node to determine if it is a JavaBean which has been mapped by Toplink. If so, then the factory will use the Toplink DC factory (extends the JavaBean DC factory) to create the DataControl.
Method Summary |
boolean |
canCreateDataControl(oracle.ide.addin.Context context)
Return true is the Data control can be created for the selected node. |
boolean |
compileProjectBeforeGenerating(oracle.ide.addin.Context ctx)
Return true if this factory requires the project to be compiled before it [re-]generates a data control. |
JUDTDataControl |
createDataControl(oracle.ide.addin.Context context)
Create a data control for the selected Element. |
java.lang.Class[] |
getNodeClasses()
Array of node classes handled by this Factory |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DCFactoryGeneric
public DCFactoryGeneric()
getNodeClasses
public java.lang.Class[] getNodeClasses()
- Description copied from interface:
DataControlFactory
- Array of node classes handled by this Factory
-
- Specified by:
getNodeClasses
in interface DataControlFactory
canCreateDataControl
public boolean canCreateDataControl(oracle.ide.addin.Context context)
- Description copied from interface:
DataControlFactory
- Return true is the Data control can be created for the selected node. Even though the node factory registers a set of node types, it could be a that a node type is not well defined so the factory would return false in this function. One example is a Java class that is not a Java Bean.
-
- Specified by:
canCreateDataControl
in interface DataControlFactory
createDataControl
public JUDTDataControl createDataControl(oracle.ide.addin.Context context)
- Description copied from interface:
DataControlFactory
- Create a data control for the selected Element. This may involve showing a user interface and generating a java bean. The method should return an initialized data control.
-
- Specified by:
createDataControl
in interface DataControlFactory
compileProjectBeforeGenerating
public boolean compileProjectBeforeGenerating(oracle.ide.addin.Context ctx)
- Description copied from interface:
DataControlFactory
- Return true if this factory requires the project to be compiled before it [re-]generates a data control. In cases where the underlying model object has been modified, leaving it out of sync with a wrapper data control class generated earlier, compilation at the outset of the process will fail. This flag allows factories to first re-generate the data control wrapper, synchronizing it with any changes to the model.
-
- Specified by:
compileProjectBeforeGenerating
in interface DataControlFactory
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