Package org.eclipse.pass.loader.nihms.client.cache

Class NihmsRepositoryCopyIdCache

java.lang.Object

org.eclipse.pass.loader.nihms.client.cache.NihmsRepositoryCopyIdCache

public class NihmsRepositoryCopyIdCache
extends Object

Caches publicationId and repositoryCopyId mapping for easy lookup Important: includes RepositoryCopies for NIHMS records only

Author:

Karen Hanson

Method Summary

Modifier and Type	Method	Description
void	clear()	Empty map
String	get(String publicationId)	Retrieve RepositoryCopyId by publicationId
static NihmsRepositoryCopyIdCache	getInstance()	Get singleton instance of NihmsRepositoryCopyIdCache
void	put(String publicationId, String repositoryCopyId)	Add publicationId to repositoryCopyId mapping
void	remove(String publicationId)	Remove a publicationId to repositoryCopyId mapping from cache
int	size()	Get number of cached mappings

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static NihmsRepositoryCopyIdCache getInstance()

Get singleton instance of NihmsRepositoryCopyIdCache

Returns:

the RepositoryCopy ID cache

put

public void put(String publicationId,
 String repositoryCopyId)

Add publicationId to repositoryCopyId mapping

Parameters:

publicationId - the publication id

repositoryCopyId - the repository copy it

get

public String get(String publicationId)

Retrieve RepositoryCopyId by publicationId

Parameters:

publicationId - the publication id

Returns:

the repository copy id

remove

public void remove(String publicationId)

Remove a publicationId to repositoryCopyId mapping from cache

Parameters:

publicationId - the publication id

size

public int size()

Get number of cached mappings

Returns:

the cache size

clear

public void clear()

Empty map