Package org.dspace.checker

Class LimitedCountDispatcher

java.lang.Object

org.dspace.checker.LimitedCountDispatcher

All Implemented Interfaces:

BitstreamDispatcher

public class LimitedCountDispatcher
extends Object
implements BitstreamDispatcher

Decorator that dispatches a specified number of bitstreams from a delegate dispatcher.

Author:

Jim Downing, Grace Carpenter, Nathan Sarr

Field Summary

Fields inherited from interface org.dspace.checker.BitstreamDispatcher

SENTINEL

Constructor Summary

Constructors

Constructor	Description
LimitedCountDispatcher()	Default constructor uses LegacyPluginServiceImpl
LimitedCountDispatcher(BitstreamDispatcher del)	Constructor.
LimitedCountDispatcher(BitstreamDispatcher del, int count)	Constructor.

Method Summary

Modifier and Type	Method	Description
Bitstream	next()	Retrieves the next bitstream to be checked.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LimitedCountDispatcher

public LimitedCountDispatcher()

Default constructor uses LegacyPluginServiceImpl

LimitedCountDispatcher

public LimitedCountDispatcher(BitstreamDispatcher del,
 int count)

Constructor.

Parameters:

del - The bitstream distpatcher to delegate to.

count - the number of bitstreams to check.

LimitedCountDispatcher

public LimitedCountDispatcher(BitstreamDispatcher del)

Constructor.

Parameters:

del - The bitstream distpatcher to delegate to.

Method Details

next

public Bitstream next()
               throws SQLException

Retrieves the next bitstream to be checked.

Specified by:

next in interface BitstreamDispatcher

Returns:

the bitstream

Throws:

SQLException - if database error