SDOUnmarshalListener (EclipseLink SDO 4.0.2 API)

java.lang.Object
- org.eclipse.persistence.sdo.helper.SDOCSUnmarshalListener
- - org.eclipse.persistence.sdo.helper.SDOUnmarshalListener

All Implemented Interfaces:

org.eclipse.persistence.internal.oxm.Unmarshaller.Listener, org.eclipse.persistence.oxm.XMLUnmarshalListener
```
public class SDOUnmarshalListener
extends SDOCSUnmarshalListener
```
Purpose: Implementation of XMLUnmarshalListener used when unmarshalling XML to XMLDocuments
Responsibilities:
- When creating a DataObject we need to call setType and setHelperContext with the appropriate values
- When we are finished Unmarshalling the root object we need to set up the ChangeSummary objects. ChangeSummaries have xpaths to other parts of the documents so the rest of the objects need to be built before we process the ChangeSummaries

Field Summary
- Fields inherited from class org.eclipse.persistence.sdo.helper.SDOCSUnmarshalListener
  aHelperContext

Constructor Summary

Constructors
Constructor Description

SDOUnmarshalListener(HelperContext aContext)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`afterUnmarshal(Object target, Object parent)`
`void`	`beforeUnmarshal(Object target, Object parent)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SDOUnmarshalListener
```
public SDOUnmarshalListener(HelperContext aContext)
```
- Method Detail
  - beforeUnmarshal
```
public void beforeUnmarshal(Object target,
                            Object parent)
```
    Specified by:
    
    beforeUnmarshal in interface org.eclipse.persistence.internal.oxm.Unmarshaller.Listener
    
    Overrides:
    
    beforeUnmarshal in class SDOCSUnmarshalListener
  - afterUnmarshal
```
public void afterUnmarshal(Object target,
                           Object parent)
```
    Specified by:
    
    afterUnmarshal in interface org.eclipse.persistence.internal.oxm.Unmarshaller.Listener
    
    Overrides:
    
    afterUnmarshal in class SDOCSUnmarshalListener
    
    Parameters:
    
    target - assumed to be non-null
    
    parent - may be null, indicating target is root object