class:ImageTranscoderSpi [NONE]

All Implemented Interfaces:: RegisterableService

public abstract class ImageTranscoderSpiextends IIOServiceProvider

The service provider interface (SPI) for ImageTranscoders. For more information on service provider classes, see the class comment for the IIORegistry class.

See Also:

constructor:ImageTranscoderSpi() [NONE]

ImageTranscoderSpi

protected ImageTranscoderSpi()

Constructs a blank ImageTranscoderSpi. It is up to the subclass to initialize instance variables and/or override method implementations in order to provide working versions of all methods.

constructor:ImageTranscoderSpi(java.lang.String,java.lang.String) [NONE]

ImageTranscoderSpi

public ImageTranscoderSpi (String vendorName, String version)

Constructs an ImageTranscoderSpi with a given set of values.

Parameters:: vendorName - the vendor name.; version - a version identifier.

method:getReaderServiceProviderName() [NONE]

getReaderServiceProviderName

public abstract String getReaderServiceProviderName()

Returns the fully qualified class name of an ImageReaderSpi class that generates IIOMetadata objects that may be used as input to this transcoder.

Returns:

a String containing the fully-qualified class name of the ImageReaderSpi implementation class.

See Also:

method:getWriterServiceProviderName() [NONE]

getWriterServiceProviderName

public abstract String getWriterServiceProviderName()

Returns the fully qualified class name of an ImageWriterSpi class that generates IIOMetadata objects that may be used as input to this transcoder.

Returns:

a String containing the fully-qualified class name of the ImageWriterSpi implementation class.

See Also:

method:createTranscoderInstance() [NONE]

createTranscoderInstance

public abstract ImageTranscoder createTranscoderInstance()

Returns an instance of the ImageTranscoder implementation associated with this service provider.

Returns:: an ImageTranscoder instance.