Package org.opencastproject.oaipmh.persistence.impl

Class AbstractOaiPmhDatabase

java.lang.Object

org.opencastproject.oaipmh.persistence.impl.AbstractOaiPmhDatabase

All Implemented Interfaces:

OaiPmhDatabase

Direct Known Subclasses:

OaiPmhDatabaseImpl

public abstract class AbstractOaiPmhDatabase
extends Object
implements OaiPmhDatabase

Constructor Summary

Constructors

Constructor	Description
AbstractOaiPmhDatabase()

Method Summary

Modifier and Type	Method	Description
void	delete(String mediaPackageId, String repository)	Marks a existing mediapackage as deleted
abstract DBSession	getDBSession()
abstract SecurityService	getSecurityService()
abstract Workspace	getWorkspace()
protected boolean	matchSetDef(OaiPmhSetDefinition setDef, List<SearchResultElementItem> elements)	Returns true if all set definition filters matches.
SearchResult	search(Query query)	Searches mediapackages from the OAI-PMH persistence storage
void	store(MediaPackage mediaPackage, String repository)	Stores or updates a mediapackage from the OAI-PMH persistence
void	updateEntity(OaiPmhEntity entity, MediaPackage mediaPackage, String repository)

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractOaiPmhDatabase

public AbstractOaiPmhDatabase()

Method Details

getDBSession

public abstract DBSession getDBSession()

getSecurityService

public abstract SecurityService getSecurityService()

getWorkspace

public abstract Workspace getWorkspace()

store

public void store(MediaPackage mediaPackage,
 String repository)
           throws OaiPmhDatabaseException

Description copied from interface: OaiPmhDatabase

Stores or updates a mediapackage from the OAI-PMH persistence

Specified by:

store in interface OaiPmhDatabase

Parameters:

mediaPackage - the mediapackage

repository - the OAI-PMH repository ID

Throws:

OaiPmhDatabaseException - if there is a problem communicating with the underlying data store

updateEntity

public void updateEntity(OaiPmhEntity entity,
 MediaPackage mediaPackage,
 String repository)

delete

public void delete(String mediaPackageId,
 String repository)
            throws OaiPmhDatabaseException,
NotFoundException

Description copied from interface: OaiPmhDatabase

Marks a existing mediapackage as deleted

Specified by:

delete in interface OaiPmhDatabase

Parameters:

mediaPackageId - the mediapackage id

repository - the OAI-PMH repository ID

Throws:

OaiPmhDatabaseException - if there is a problem communicating with the underlying data store

NotFoundException - if the mediapackage does not exist

search

public SearchResult search(Query query)

Description copied from interface: OaiPmhDatabase

Searches mediapackages from the OAI-PMH persistence storage

Specified by:

search in interface OaiPmhDatabase

Parameters:

query - the query

Returns:

a search result

matchSetDef

protected boolean matchSetDef(OaiPmhSetDefinition setDef,
 List<SearchResultElementItem> elements)

Returns true if all set definition filters matches.

Parameters:

setDef - set definition to test

elements - media package elements to test

Returns:

returns true if all set definition filters matches, otherwise false