OnWriteEntryContent (olingo-odata2-api 3.0.0-SP.21 API)

All Superinterfaces:

ODataCallback
```
public interface OnWriteEntryContent
extends ODataCallback
```
Callback interface for the $expand query option.
If an expand clause for a navigation property which points to an entry is found this callback will be called.
Pointing to an entry means the navigation property has a multiplicity of 0..1 or 1..1.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`WriteEntryCallbackResult`	`retrieveEntryResult(WriteEntryCallbackContext context)`	Retrieves the data for an entry.

- Method Detail
  - retrieveEntryResult
```
WriteEntryCallbackResult retrieveEntryResult(WriteEntryCallbackContext context)
                                      throws ODataApplicationException
```
    Retrieves the data for an entry. See WriteEntryCallbackContext for details on the context and WriteEntryCallbackResult for details on the result of this method.
    
    Parameters:
    
    context - of this entry
    
    Returns:
    
    result - must not be null.
    
    Throws:
    
    ODataApplicationException - Caso ocorra exceção