wt.representation
Class RepresentationHelper

java.lang.Object
  wt.representation.RepresentationHelper

All Implemented Interfaces:

Externalizable, Serializable

public class RepresentationHelper

extends Object

implements Externalizable

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
static long	EXTERNALIZATION_VERSION_UID
protected static long	OLD_FORMAT_VERSION_UID
static String	REPRESENTATION_DEFAULT_REP
static String	REPRESENTATION_NO_STORE_FLAG
private static String	RESOURCE
(package private) static long	serialVersionUID
static RepresentationService	service Supported API: false
private static boolean	VERBOSE

Constructor Summary

RepresentationHelper()

Method Summary

static URL	getThumbnailURL(Representable representable, ApplicationData thumbnail) Get the URL to download the passed thumbnail for the passed Representable.
static URL	getThumbnailURL(Representation representation, ApplicationData thumbnail) Get the URL to download the passed thumbnail for the passed Representation.
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(RepresentationHelper thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

service

public static final RepresentationService service

Supported API: false

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

VERBOSE

private static boolean VERBOSE

REPRESENTATION_DEFAULT_REP

public static final String REPRESENTATION_DEFAULT_REP

See Also:

Constant Field Values

REPRESENTATION_NO_STORE_FLAG

public static final String REPRESENTATION_NO_STORE_FLAG

See Also:

Constant Field Values

Constructor Detail

RepresentationHelper

public RepresentationHelper()

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(RepresentationHelper thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

getThumbnailURL

public static URL getThumbnailURL(Representable representable,
                                  ApplicationData thumbnail)
                           throws WTException

Get the URL to download the passed thumbnail for the passed Representable.

This URL could be used in a webpage to display the thumbnail.

Supported API: false

Parameters:

representable -

thumbnail -

Returns:

URL

Throws:

WTException

getThumbnailURL

public static URL getThumbnailURL(Representation representation,
                                  ApplicationData thumbnail)
                           throws WTException

Get the URL to download the passed thumbnail for the passed Representation.

This URL could be used in a webpage to display the thumbnail.

Supported API: false

Parameters:

representation -

thumbnail -

Returns:

URL

Throws:

WTException