com.sdl.context.image.transformation.context

Class DefaultImageTransformationContext

java.lang.Object

com.sdl.context.image.transformation.context.DefaultImageTransformationContext

All Implemented Interfaces:

ImageTransformationContext, UriBasedContext

public class DefaultImageTransformationContext
extends Object
implements ImageTransformationContext

A context which contains information related to the transformation of an image.

Constructor Summary

Constructors

Constructor and Description
DefaultImageTransformationContext(List<String> uriFragments) ImageTransformationContext constructor.

Method Summary

Modifier and Type	Method and Description
void	addTransformer(ImageTransformer transformer) Add a transformer to the transformer chain.
String	getSourceImageUri() Return the source image URI.
List<ImageTransformer>	getTransformers() Return the transformers needed to transform the source image.
List<String>	getUndigestedUriFragments() Returns an unmodifiable list of the uri fragments that have yet to be parsed.
void	removeUndigestedUriFragments(int total) Removes the specified number of fragments from the beginning of undigested uri list.
void	setSourceImageUri(String sourceImageUri) Set the source image URI.
void	setTransformers(List<ImageTransformer> transformers)
void	setUndigestedUriFragments(List<String> undigestedUriFragments) Set the undigested Uri Fragments.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultImageTransformationContext

public DefaultImageTransformationContext(List<String> uriFragments)

ImageTransformationContext constructor.

Parameters:

uriFragments - the URI fragments

Method Detail

getUndigestedUriFragments

public List<String> getUndigestedUriFragments()

Returns an unmodifiable list of the uri fragments that have yet to be parsed.

Specified by:

getUndigestedUriFragments in interface UriBasedContext

Returns:

the URI fragments that have not yet been parsed

removeUndigestedUriFragments

public void removeUndigestedUriFragments(int total)

Removes the specified number of fragments from the beginning of undigested uri list.

Specified by:

removeUndigestedUriFragments in interface UriBasedContext

Parameters:

total - the number of entries to remove from the beginning of the list

getSourceImageUri

public String getSourceImageUri()

Return the source image URI.

Specified by:

getSourceImageUri in interface ImageTransformationContext

Returns:

the URI of the source image

setSourceImageUri

public void setSourceImageUri(String sourceImageUri)

Set the source image URI.

Specified by:

setSourceImageUri in interface ImageTransformationContext

Parameters:

sourceImageUri - the source image URI

getTransformers

public List<ImageTransformer> getTransformers()

Return the transformers needed to transform the source image.

Specified by:

getTransformers in interface ImageTransformationContext

Returns:

a list of the transformers required to perform the image transformation.

addTransformer

public void addTransformer(ImageTransformer transformer)

Add a transformer to the transformer chain.

Specified by:

addTransformer in interface ImageTransformationContext

Parameters:

transformer - the image transformer to add to the chain

setTransformers

public void setTransformers(List<ImageTransformer> transformers)

setUndigestedUriFragments

public void setUndigestedUriFragments(List<String> undigestedUriFragments)

Set the undigested Uri Fragments.

Parameters:

undigestedUriFragments - the fragments