DataWrapper (Metro Web Services Interoperability Technology Implementation Bundle 3.0.1-b02 API)

java.lang.Object
- com.sun.xml.wss.impl.dsig.DataWrapper

```
public class DataWrapper
extends Object
```
Wrapper class for JSR 105 Data objects.Caches SignatureTarget object and data resolved using this signature target.Reduces the burden of instanceof checks.

Author:

K.Venugopal@sun.com

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Data`	`getData()`
`SignatureTarget`	`getTarget()`	null if no target has been set.
`int`	`getType()`
`boolean`	`isAttachmentData()`
`boolean`	`isNodesetData()`
`boolean`	`isOctectData()`
`void`	`setTarget(SignatureTarget target)`

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

- Method Detail
  - getData
```
public Data getData()
```
    Returns:
    
    Data object.
  - getType
```
public int getType()
```
    Returns:
    
    type of data object wrapped.
  - isAttachmentData
```
public boolean isAttachmentData()
```
    Returns:
    
    if Data is AttachmentData
  - isNodesetData
```
public boolean isNodesetData()
```
    Returns:
    
    true if Data is NodeSetData.
  - isOctectData
```
public boolean isOctectData()
```
    Returns:
    
    true if Data is OctetStreamData.
  - getTarget
```
public SignatureTarget getTarget()
```
    null if no target has been set.
    
    Returns:
  - setTarget
```
public void setTarget(SignatureTarget target)
```
    Parameters:
    
    target -