Package org.nuxeo.ecm.platform.rendition.impl

Class LazyRendition

java.lang.Object

org.nuxeo.ecm.platform.rendition.impl.AbstractRendition

org.nuxeo.ecm.platform.rendition.impl.LazyRendition

All Implemented Interfaces:

Rendition

Direct Known Subclasses:

LiveRendition

public abstract class LazyRendition
extends AbstractRendition
implements Rendition

Implementation of the Rendition interface that allows lazy computation of the rendition Blobs

Author:

Tiry

Field Summary

Fields

Modifier and Type	Field	Description
protected List<Blob>	blobs
static String	EMPTY_MARKER
static String	ERROR_MARKER
static String	IN_PROGRESS_MARKER
static String	STALE_MARKER

Fields inherited from class org.nuxeo.ecm.platform.rendition.impl.AbstractRendition

definition, log

Constructor Summary

Constructors

Constructor	Description
LazyRendition(RenditionDefinition definition)

Method Summary

Modifier and Type	Method	Description
protected abstract List<Blob>	computeRenditionBlobs()
Blob	getBlob()	Returns the rendered Blob or null if none.
List<Blob>	getBlobs()	Returns the rendered Blobs or null if none.
boolean	isCompleted()	Checks if this rendition's computation has completed.

Methods inherited from class org.nuxeo.ecm.platform.rendition.impl.AbstractRendition

getCmisName, getDefinition, getIcon, getKind, getLabel, getModificationDate, getName, getProviderType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.ecm.platform.rendition.Rendition

getCmisName, getHostDocument, getIcon, getKind, getLabel, getModificationDate, getName, getProviderType, isStored

Field Detail

EMPTY_MARKER

public static final String EMPTY_MARKER

See Also:

Constant Field Values

ERROR_MARKER

public static final String ERROR_MARKER

See Also:

Constant Field Values

STALE_MARKER

public static final String STALE_MARKER

See Also:

Constant Field Values

IN_PROGRESS_MARKER

public static final String IN_PROGRESS_MARKER

See Also:

Constant Field Values

blobs

protected List<Blob> blobs

Constructor Detail

LazyRendition

public LazyRendition(RenditionDefinition definition)

Method Detail

getBlob

public Blob getBlob()

Description copied from interface: Rendition

Returns the rendered Blob or null if none.

Specified by:

getBlob in interface Rendition

getBlobs

public List<Blob> getBlobs()

Description copied from interface: Rendition

Returns the rendered Blobs or null if none.

Specified by:

getBlobs in interface Rendition

isCompleted

public boolean isCompleted()

Description copied from interface: Rendition

Checks if this rendition's computation has completed.

Specified by:

isCompleted in interface Rendition

computeRenditionBlobs

protected abstract List<Blob> computeRenditionBlobs()