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Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile Client 11g Release 1 (11.1.1) E17503-02 |
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public interface DataControl
An interface through which the Data Binding Facility interacts with a Service.
An implementation of DataControl interface provides
generic adaptation for a Service and Model technology. For example,
a generic SessionBean DataControl can be written to handle interaction with any EJB
session beans.
The DataControl is to be implemented by someone who is familiar with the service
whose values and operations will be exposed to the view layer.
The DataControl is to be used exclusively by Tooling and the Data Binding facility
to adapt different Services. It is not to be used directly by the View or Controller
to access Services and Model.
Method Summary | |
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java.lang.Object |
getDataProvider()
Returns the Business Service Object that this DataControl is associated with. |
java.lang.Object |
getDataProvider(XmlAnyDefinition metadataDef,
BindingContainer bc)
DRM - added this Get a named data provider within a service object or hierarchy that this DataControl is associated with. |
BasicIterator |
getIteratorBinding(java.lang.Object dataProvider,
XmlAnyDefinition metadataDef,
BindingContainer bc)
DRM - added this Returns an iterator binding over the dataProvider object |
XmlAnyDefinition |
getMetadataDefinition()
DRM - added this added for ADFNMC |
java.lang.String |
getName()
Returns name to identify this datacontrol inside a BindingContext. |
boolean |
invokeOperation(Map bindingContext,
OperationBinding action)
All OperationBindings should first delegate to the DataControl associated with the binding to perform the action. |
void |
release()
Releases the DataControl. |
void |
setDataProvider(java.lang.Object dataProvider)
DRM - added this Sets the Business Service Object that this DataControl is associated with. |
void |
setMetadataDefinition(XmlAnyDefinition def)
DRM - added this added for ADFNMC |
void |
setName(java.lang.String name)
DRM - added this Sets the name that identifies this datacontrol inside a BindingContext. |
Method Detail |
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java.lang.String getName()
void setName(java.lang.String name)
void release()
This should close all open DataControl resources.
XmlAnyDefinition getMetadataDefinition()
void setMetadataDefinition(XmlAnyDefinition def)
def
- The metadata definition object for this binding objectjava.lang.Object getDataProvider()
void setDataProvider(java.lang.Object dataProvider)
java.lang.Object getDataProvider(XmlAnyDefinition metadataDef, BindingContainer bc)
metadataDef
- The metadata representation of the iterator binding to the data provider object in the functional service object or object hierarchy.bc
- The BindingContainer from which the iterator binding instance for the masterIterator Id can be retrieved.BasicIterator getIteratorBinding(java.lang.Object dataProvider, XmlAnyDefinition metadataDef, BindingContainer bc)
dataProvider
- The data provider object in the functional service object or object hierarchy to wrap with a GenericIteratorBinding interfacemetadataDef
- The metadata representation of the iterator binding to returnbc
- The BindingContainer from which the iterator binding instance for iteratorId is (or will be) contained.boolean invokeOperation(Map bindingContext, OperationBinding action)
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Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile Client 11g Release 1 (11.1.1) E17503-02 |
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