org.dasein.media
Class MultiIngester

java.lang.Object
  org.dasein.media.MultiIngester

All Implemented Interfaces:

Ingester

public class MultiIngester
extends Object
implements Ingester

Field Summary

Fields inherited from interface org.dasein.media.Ingester

EXTENSION, HEIGHT, WIDTH

Constructor Summary

MultiIngester(Ingester first, Ingester second)

Method Summary

void	add(Ingester ing)
void	clear() Clears the ingester to handle a new media stream.
Map<String,Object>	getMetaData() Provides the meta-data associated with the last ingested media asset.
MimeType	getMimeType()
long	getSize() If the ingest process requires multiple passes in order to determine file size, this method should return -1 to allow the requesting application to determine size on its own.
void	ingest() Performs an ingest of the specified stream.
void	setInput(InputStream is) Sets an input stream to be ingested.

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiIngester

public MultiIngester(Ingester first,
                     Ingester second)

Method Detail

add

public void add(Ingester ing)

clear

public void clear()

Description copied from interface: Ingester

Clears the ingester to handle a new media stream.

Specified by:

clear in interface Ingester

getMetaData

public Map<String,Object> getMetaData()

Description copied from interface: Ingester

Provides the meta-data associated with the last ingested media asset.

Specified by:

getMetaData in interface Ingester

Returns:

the asset's meta-data

getMimeType

public MimeType getMimeType()

Specified by:

getMimeType in interface Ingester

Returns:

the mime type for the most recently read media asset

getSize

public long getSize()

Description copied from interface: Ingester

If the ingest process requires multiple passes in order to determine file size, this method should return -1 to allow the requesting application to determine size on its own.

Specified by:

getSize in interface Ingester

Returns:

the size in bytes of the asset or -1

ingest

public void ingest()
            throws InvalidMediaTypeException,
                   IOException

Description copied from interface: Ingester

Performs an ingest of the specified stream. This method will initiate reading from the stream and parsing it for the ingest. The method returns once the media stream has been fully read.

Specified by:

ingest in interface Ingester

Throws:

InvalidMediaTypeException - the media in the input stream is not one supported by this ingester

IOException - an error occurred reading the input stream

setInput

public void setInput(InputStream is)

Description copied from interface: Ingester

Sets an input stream to be ingested. This method implicitly calls the Ingester.clear() method to clear out any information from a previous ingest.

Specified by:

setInput in interface Ingester

Parameters:

is - the input stream to be ingested