Package org.opencastproject.caption.remote

Class CaptionServiceRemoteImpl

java.lang.Object

org.opencastproject.serviceregistry.api.RemoteBase

org.opencastproject.caption.remote.CaptionServiceRemoteImpl

All Implemented Interfaces:

CaptionService

public class CaptionServiceRemoteImpl
extends RemoteBase
implements CaptionService

Proxies a set of remote composer services for use as a JVM-local service. Remote services are selected at random.

Nested Class Summary

Nested classes/interfaces inherited from class org.opencastproject.serviceregistry.api.RemoteBase

RemoteBase.HttpClientClosingInputStream

Field Summary

Fields inherited from class org.opencastproject.serviceregistry.api.RemoteBase

client, remoteServiceManager, serviceType

Fields inherited from interface org.opencastproject.caption.api.CaptionService

JOB_TYPE

Constructor Summary

Constructors

Constructor	Description
CaptionServiceRemoteImpl()

Method Summary

Modifier and Type	Method	Description
Job	convert(MediaPackageElement input, String inputFormat, String outputFormat)	Converts captions from one format to another.
Job	convert(MediaPackageElement input, String inputFormat, String outputFormat, String language)	Converts captions from one format to another.
String[]	getLanguageList(MediaPackageElement input, String format)	Returns list of languages available in captions (if such information is stored).
void	setRemoteServiceManager(ServiceRegistry serviceRegistry)	Sets the remote service manager.
void	setTrustedHttpClient(TrustedHttpClient trustedHttpClient)	Sets the trusted http client

Methods inherited from class org.opencastproject.serviceregistry.api.RemoteBase

closeConnection, elementsFromHttpResponse, getResponse, getResponse, runRequest

Methods inherited from class java.lang.Object

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

Constructor Details

CaptionServiceRemoteImpl

public CaptionServiceRemoteImpl()

Method Details

convert

public Job convert(MediaPackageElement input,
 String inputFormat,
 String outputFormat)
            throws UnsupportedCaptionFormatException,
CaptionConverterException,
MediaPackageException

Description copied from interface: CaptionService

Converts captions from one format to another. Language parameter is used for those formats that store information about language.

Specified by:

convert in interface CaptionService

Parameters:

input - MediaPackageElement containing captions

inputFormat - format of imported captions

outputFormat - format of exported captions

Throws:

UnsupportedCaptionFormatException - if there is no matching engine registered for given input or output

CaptionConverterException - if exception occurs while converting

MediaPackageException - if the catalog is invalid

See Also:

• CaptionService.convert(MediaPackageElement, String, String)

convert

public Job convert(MediaPackageElement input,
 String inputFormat,
 String outputFormat,
 String language)
            throws UnsupportedCaptionFormatException,
CaptionConverterException,
MediaPackageException

Description copied from interface: CaptionService

Converts captions from one format to another. Language parameter is used for those formats that store information about language.

Specified by:

convert in interface CaptionService

Parameters:

input - MediaPackageElement containing captions

inputFormat - format of imported captions

outputFormat - format of exported captions

language - language of captions

Throws:

UnsupportedCaptionFormatException - if there is no matching engine registered for given input or output

CaptionConverterException - if exception occurs while converting

MediaPackageException - if the catalog is invalid

See Also:

• CaptionService.convert(MediaPackageElement, String, String, String)

getLanguageList

public String[] getLanguageList(MediaPackageElement input,
 String format)
                         throws UnsupportedCaptionFormatException,
CaptionConverterException

Description copied from interface: CaptionService

Returns list of languages available in captions (if such information is stored).

Specified by:

getLanguageList in interface CaptionService

Parameters:

input - Catalog containing captions

format - captions' format

Returns:

Array of languages available in captions

Throws:

UnsupportedCaptionFormatException - if there is no matching engine registered for given input or output

CaptionConverterException - if parser encounters exception

See Also:

• CaptionService.getLanguageList(MediaPackageElement, String)

setTrustedHttpClient

public void setTrustedHttpClient(TrustedHttpClient trustedHttpClient)

Description copied from class: RemoteBase

Sets the trusted http client

Overrides:

setTrustedHttpClient in class RemoteBase

Parameters:

trustedHttpClient -

setRemoteServiceManager

public void setRemoteServiceManager(ServiceRegistry serviceRegistry)

Description copied from class: RemoteBase

Sets the remote service manager.

Overrides:

setRemoteServiceManager in class RemoteBase

Parameters:

serviceRegistry -