Package org.dspace.checker

Class IteratorDispatcher

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

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 Details

bitstreams

protected Iterator<Bitstream> bitstreams

List of Integer ids.

Constructor Details

IteratorDispatcher

public IteratorDispatcher(Iterator<Bitstream> bitstreams)

Main constructor.

Parameters:

bitstreams - bitstream iterator

Method Details

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()