Package org.nuxeo.ecm.platform.video.computation

Class RecomputeTranscodedVideosComputation

java.lang.Object

org.nuxeo.lib.stream.computation.AbstractComputation

org.nuxeo.ecm.core.bulk.action.computation.AbstractBulkComputation

org.nuxeo.ecm.platform.video.computation.RecomputeTranscodedVideosComputation

All Implemented Interfaces:

Computation

public class RecomputeTranscodedVideosComputation
extends AbstractBulkComputation

Computation that fills the conversions in the VideoConstants.TRANSCODED_VIDEOS_PROPERTY videos property

Since:

11.5

Field Summary

Fields

Modifier and Type	Field	Description
protected List<String>	conversionNames
protected EventService	eventService
static final String	NAME
static final String	PARAM_CONVERSION_NAMES
static final String	PARAM_XPATH
protected VideoService	videoService
protected String	xpath

Fields inherited from class org.nuxeo.ecm.core.bulk.action.computation.AbstractBulkComputation

command, commands, delta, SELECT_DOCUMENTS_IN

Fields inherited from class org.nuxeo.lib.stream.computation.AbstractComputation

INPUT_1, INPUT_2, INPUT_3, INPUT_NULL, metadata, OUTPUT_1, OUTPUT_2, OUTPUT_3, OUTPUT_4

Constructor Summary

Constructors

Constructor	Description
RecomputeTranscodedVideosComputation()

Method Summary

Modifier and Type	Method	Description
protected void	compute(CoreSession session, List<String> ids, Map<String,Serializable> properties)
protected Duration	getBatchTransactionTimeout()
protected void	saveRendition(CoreSession session, IdRef docId, String conversionName, TranscodedVideo transcodedVideo)
void	startBucket(String bucketKey)	Can be overridden to init stuff before processing the bucket

Methods inherited from class org.nuxeo.ecm.core.bulk.action.computation.AbstractBulkComputation

endBucket, getCommand, getCurrentCommand, isAbortedCommand, loadDocuments, loadDocumentsOneByOne, loginSystemOrUser, processBatchOfDocuments, processFailure, processRecord, updateStatus

Methods inherited from class org.nuxeo.lib.stream.computation.AbstractComputation

init, metadata, processRetry, processTimer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nuxeo.lib.stream.computation.Computation

destroy, signalStop

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

PARAM_XPATH

public static final String PARAM_XPATH

See Also:

• Constant Field Values

PARAM_CONVERSION_NAMES

public static final String PARAM_CONVERSION_NAMES

See Also:

• Constant Field Values

xpath

protected String xpath

conversionNames

protected List<String> conversionNames

videoService

protected VideoService videoService

eventService

protected EventService eventService

Constructor Details

RecomputeTranscodedVideosComputation

public RecomputeTranscodedVideosComputation()

Method Details

getBatchTransactionTimeout

protected Duration getBatchTransactionTimeout()

Overrides:

getBatchTransactionTimeout in class AbstractBulkComputation

Returns:

the transaction timeout to use to process the bucket, <= 0 for the default

startBucket

public void startBucket(String bucketKey)

Description copied from class: AbstractBulkComputation

Can be overridden to init stuff before processing the bucket

Overrides:

startBucket in class AbstractBulkComputation

compute

protected void compute(CoreSession session,
 List<String> ids,
 Map<String,Serializable> properties)

Specified by:

compute in class AbstractBulkComputation

saveRendition

protected void saveRendition(CoreSession session,
 IdRef docId,
 String conversionName,
 TranscodedVideo transcodedVideo)