IteratorDispatcher (DSpace Kernel :: API and Implementation 7.0-beta2.1 API)

java.lang.Object
- org.dspace.checker.IteratorDispatcher

All Implemented Interfaces:

BitstreamDispatcher
```
public class IteratorDispatcher
extends Object
implements BitstreamDispatcher
```
Really simple dispatcher that just iterates over a pre-defined list of ids.

Author:

Jim Downing, Grace Carpenter, Nathan Sarr

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected Iterator<Bitstream> bitstreams
  List of Integer ids.
  - Fields inherited from interface org.dspace.checker.BitstreamDispatcher
    SENTINEL
- Constructor Summary
  
  Constructors
  Constructor Description
  
  IteratorDispatcher(Iterator<Bitstream> bitstreams)
  Main constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Bitstream next()
  Returns the next id for checking, or a sentinel value if there are no more to check.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - bitstreams
```
protected Iterator<Bitstream> bitstreams
```
    List of Integer ids.
- Constructor Detail
  - IteratorDispatcher
```
public IteratorDispatcher(Iterator<Bitstream> bitstreams)
```
    Main constructor.
    
    Parameters:
    
    bitstreams - bitstream iterator
- Method Detail
  - next
```
public Bitstream next()
```
    Description copied from interface: BitstreamDispatcher
    
    Returns the next id for checking, or a sentinel value if there are no more to check.
    
    Specified by:
    
    next in interface BitstreamDispatcher
    
    Returns:
    
    the next bitstream id, or BitstreamDispatcher.SENTINEL if there isn't another value
    
    See Also:
    
    BitstreamDispatcher.next()