ReferenceList (Apache XML Security for Java 2.2.0 API)

```
public interface ReferenceList
```
ReferenceList is an element that contains pointers from a key value of an EncryptedKey to items encrypted by that key value (EncryptedData or EncryptedKey elements).
It is defined as follows:
```
 
     
         
             
             
         
     
 
 
```
See Also:

Reference

Field Summary

Fields
Modifier and Type Field and Description

static int DATA_REFERENCE
DATA TAG

static int KEY_REFERENCE
KEY TAG

Fields
Modifier and Type	Field and Description
`static int`	`DATA_REFERENCE` DATA TAG
`static int`	`KEY_REFERENCE` KEY TAG

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`add(Reference reference)` Adds a reference to this reference list.
`Iterator<Reference>`	`getReferences()` Returns an `Iterator` over all the `Reference`s contained in this `ReferenceList`.
`boolean`	`isEmpty()` Indicates if the `ReferenceList` is empty.
`Reference`	`newDataReference(String uri)` `DataReference` factory method.
`Reference`	`newKeyReference(String uri)` `KeyReference` factory method.
`void`	`remove(Reference reference)` Removes a reference from the `ReferenceList`.
`int`	`size()` Returns the size of the `ReferenceList`.

- Field Detail
  - DATA_REFERENCE
```
static final int DATA_REFERENCE
```
    DATA TAG
    
    See Also:
    
    Constant Field Values
  - KEY_REFERENCE
```
static final int KEY_REFERENCE
```
    KEY TAG
    
    See Also:
    
    Constant Field Values
- Method Detail
  - add
```
void add(Reference reference)
```
    Adds a reference to this reference list.
    
    Parameters:
    
    reference - the reference to add.
    
    Throws:
    
    IllegalAccessException - if the Reference is not an instance of DataReference or KeyReference.
  - remove
```
void remove(Reference reference)
```
    Removes a reference from the ReferenceList.
    
    Parameters:
    
    reference - the reference to remove.
  - size
```
int size()
```
    Returns the size of the ReferenceList.
    
    Returns:
    
    the size of the ReferenceList.
  - isEmpty
```
boolean isEmpty()
```
    Indicates if the ReferenceList is empty.
    
    Returns:
    
    true if the ReferenceList is empty, else false.
  - getReferences
```
Iterator<Reference> getReferences()
```
    Returns an Iterator over all the References contained in this ReferenceList.
    
    Returns:
    
    Iterator.
  - newDataReference
```
Reference newDataReference(String uri)
```
    DataReference factory method. Returns a DataReference.
    
    Parameters:
    
    uri -
    
    Returns:
    
    a DataReference.
  - newKeyReference
```
Reference newKeyReference(String uri)
```
    KeyReference factory method. Returns a KeyReference.
    
    Parameters:
    
    uri -
    
    Returns:
    
    a KeyReference.

Interface ReferenceList

Field Summary

Method Summary

Field Detail

DATA_REFERENCE

KEY_REFERENCE

Method Detail

add

remove

size

isEmpty

getReferences

newDataReference

newKeyReference