org.dspace.content

Class Bundle

java.lang.Object

org.dspace.content.DSpaceObject

org.dspace.content.Bundle

All Implemented Interfaces:

Serializable, DSpaceObjectLegacySupport, ReloadableEntity<UUID>

@Entity
public class Bundle
extends DSpaceObject
implements DSpaceObjectLegacySupport

Class representing bundles of bitstreams stored in the DSpace system

The corresponding Bitstream objects are loaded into memory. At present, there is no metadata associated with bundles - they are simple containers. Thus, the update method doesn't do much yet. Creating, adding or removing bitstreams has instant effect in the database.

Version:

$Revision$

Author:

Robert Tansley

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected BundleService	bundleService

Fields inherited from class org.dspace.content.DSpaceObject

id

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Bundle() Protected constructor, create object using: BundleService.create(Context, Item, String)

Method Summary

Modifier and Type	Method and Description
void	clearBitstreams() Clear the list of bitstream of this bundle
boolean	equals(Object obj)
List<Bitstream>	getBitstreams() Get a copy of the bitstream list of this bundle Note that this is a copy and if you wish to manipulate the bistream list, you should use , or
List<Item>	getItems() Get the items this bundle appears in
Integer	getLegacyId()
String	getName() Get the name of the bundle
Bitstream	getPrimaryBitstream() Get the primary bitstream ID of the bundle
int	getType() return type found in Constants
int	hashCode()
void	removeBitstream(Bitstream bitstream) Remove the given bitstream from this bundles bitstream list
void	setName(Context context, String name) Set the name of the bundle
void	setPrimaryBitstreamID(Bitstream bitstream) Set the primary bitstream ID of the bundle
void	unsetPrimaryBitstreamID() Unset the primary bitstream ID of the bundle

Methods inherited from class org.dspace.content.DSpaceObject

addDetails, addHandle, addMetadata, clearDetails, clearModified, getDetails, getHandle, getHandles, getID, getMetadata, getResourcePolicies, isMetadataModified, isModified, removeMetadata, removeMetadata, setMetadata, setMetadataModified, setModified

Methods inherited from class java.lang.Object

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

Field Detail

bundleService

protected transient BundleService bundleService

Constructor Detail

Bundle

protected Bundle()

Protected constructor, create object using: BundleService.create(Context, Item, String)

Method Detail

getLegacyId

public Integer getLegacyId()

Specified by:

getLegacyId in interface DSpaceObjectLegacySupport

Returns:

the old integer based legacy identifier

getName

public String getName()

Get the name of the bundle

Specified by:

getName in class DSpaceObject

Returns:

name of the bundle (ORIGINAL, TEXT, THUMBNAIL) or NULL if not set

setName

public void setName(Context context,
                    String name)
             throws SQLException

Set the name of the bundle

Parameters:

context - context

name - string name of the bundle (ORIGINAL, TEXT, THUMBNAIL) are the values currently used

Throws:

SQLException - if database error

getPrimaryBitstream

public Bitstream getPrimaryBitstream()

Get the primary bitstream ID of the bundle

Returns:

primary bitstream ID or -1 if not set

setPrimaryBitstreamID

public void setPrimaryBitstreamID(Bitstream bitstream)

Set the primary bitstream ID of the bundle

Parameters:

bitstream - primary bitstream (e.g. index html file)

unsetPrimaryBitstreamID

public void unsetPrimaryBitstreamID()

Unset the primary bitstream ID of the bundle

getBitstreams

public List<Bitstream> getBitstreams()

Get a copy of the bitstream list of this bundle Note that this is a copy and if you wish to manipulate the bistream list, you should use , or

Returns:

the bitstreams

clearBitstreams

public void clearBitstreams()

Clear the list of bitstream of this bundle

removeBitstream

public void removeBitstream(Bitstream bitstream)

Remove the given bitstream from this bundles bitstream list

Parameters:

bitstream - The bitstream to remove

getItems

public List<Item> getItems()

Get the items this bundle appears in

Returns:

array of Item s this bundle appears in

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getType

public int getType()

return type found in Constants

Specified by:

getType in class DSpaceObject

Returns:

bundle type