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Service Data Objects - DataGraphAccessBean.
This interface defines
the wrapper to a SDO Mediator and it's Metadata. A Mediator has the
following responsibilities:
Method Summary | |
DataObjectAccessBean |
createDataObject()
Creates and returns a DataObject for insertion in the back-end No changes are pushed to the back-end until the DataGraph is passed to the applyChanges method of a MediatorAccessBean |
void |
deleteDataObject()
Marks the current DataObject for Removal from the back-end No changes are pushed to the back-end until the DataGraph is passed to the applyChanges method of a MediatorAccessBean |
DataListAccessBean |
getDataListAccessBean()
Returns the top level List of DataObjects in this DataGraph |
DataObjectAccessBean |
getDataObjectAccessBean()
Returns a wrapper the first top level DataObject in this DataGraph |
com.ibm.etools.wdo.DataObject |
getRoot()
Returns the DataObject that is the Root of this DataGraph |
void |
setFeatureName(java.lang.String featureName)
Set the name for the feature from the root Object to the top level of data This is use by the Mediator and not intended for a clients use. |
Method Detail |
public DataObjectAccessBean createDataObject()
public void deleteDataObject()
public DataListAccessBean getDataListAccessBean()
public DataObjectAccessBean getDataObjectAccessBean()
public com.ibm.etools.wdo.DataObject getRoot()
public void setFeatureName(java.lang.String featureName)
featureName
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