org.dspace.content

Class BitstreamUtil

java.lang.Object

org.dspace.content.BitstreamUtil

public class BitstreamUtil
extends Object

BitstreamUtil Class is used to hold static lookup methods and avoid overriding Bitstream directly.

Author:

Mark Diggory.

Constructor Summary

Constructors

Constructor and Description
BitstreamUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	delete(org.dspace.content.Bitstream bitstream) Allow access to delete method on Bitstream from code outside the package.
static void	delete(org.dspace.core.Context context, org.dspace.content.Bitstream bitstream, boolean cleanup) Allow access to delete method on Bitstream from code outside the package.
static org.dspace.content.Bitstream	findByUuid(org.dspace.core.Context context, String uuid) Add support to retrieve the last modified date.
static Date	getDateCreated(org.dspace.core.Context context, org.dspace.content.Bitstream bitstream) Add support to get the date created from the Bitstream.
static Date	getLastModifiedDate(org.dspace.core.Context context, org.dspace.content.Bitstream bitstream) Add support to retrieve the last modified date.
static String	getUuid(org.dspace.core.Context context, org.dspace.content.Bitstream bitstream)
static boolean	isDeleted(org.dspace.content.Bitstream bitstream) isDeleted should have been a public method on Bitstream, utility method to determine if Bitstream is deleted.

Methods inherited from class java.lang.Object

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

Constructor Detail

BitstreamUtil

public BitstreamUtil()

Method Detail

delete

public static void delete(org.dspace.core.Context context,
          org.dspace.content.Bitstream bitstream,
          boolean cleanup)
                   throws SQLException,
                          IOException

Allow access to delete method on Bitstream from code outside the package.

Parameters:

bitstream -

Throws:

SQLException

IOException

delete

public static void delete(org.dspace.content.Bitstream bitstream)
                   throws SQLException

Allow access to delete method on Bitstream from code outside the package.

Parameters:

bitstream -

Throws:

SQLException

isDeleted

public static boolean isDeleted(org.dspace.content.Bitstream bitstream)
                         throws SQLException

isDeleted should have been a public method on Bitstream, utility method to determine if Bitstream is deleted.

Parameters:

bitstream -

Returns:

Throws:

SQLException

findByUuid

public static org.dspace.content.Bitstream findByUuid(org.dspace.core.Context context,
                                      String uuid)
                                               throws SQLException

Add support to retrieve the last modified date. Ideally, this should be moved inside Bitstream class in future DSpace version.

Parameters:

context -

uuid -

Returns:

Throws:

SQLException

getUuid

public static String getUuid(org.dspace.core.Context context,
             org.dspace.content.Bitstream bitstream)
                      throws SQLException

Parameters:

context -

bitstream -

Returns:

Throws:

SQLException

getLastModifiedDate

public static Date getLastModifiedDate(org.dspace.core.Context context,
                       org.dspace.content.Bitstream bitstream)
                                throws SQLException

Add support to retrieve the last modified date. Ideally, this should be moved inside Bitstream class in future DSpace version.

Parameters:

context -

bitstream -

Returns:

Throws:

SQLException

getDateCreated

public static Date getDateCreated(org.dspace.core.Context context,
                  org.dspace.content.Bitstream bitstream)
                           throws SQLException

Add support to get the date created from the Bitstream. Ideally, this should be moved inside Bitstream class in future DSpace version.

Parameters:

context -

bitstream -

Returns:

Throws:

SQLException