org.apache.sling.cms.transformer

Interface TransformationHandler

All Known Implementing Classes:

CropHandler, SizeHandler

public interface TransformationHandler

Method Summary

Modifier and Type	Method and Description
boolean	applies(java.lang.String command) Returns true if the transformation handler should execute for the specified command.
void	handle(net.coobird.thumbnailator.Thumbnails.Builder<? extends java.io.InputStream> builder, java.lang.String cmd) Handles the transformation of the thumbnail using the command values from the suffix segment.

Method Detail

applies

boolean applies(java.lang.String command)

Returns true if the transformation handler should execute for the specified command.

Parameters:

command - the command to check

Returns:

true if the handler will handle this, false otherwise

handle

void handle(net.coobird.thumbnailator.Thumbnails.Builder<? extends java.io.InputStream> builder,
            java.lang.String cmd)
     throws java.io.IOException

Handles the transformation of the thumbnail using the command values from the suffix segment.

Parameters:

builder - the Thumbnails builder to use / update

cmd - the command to parse to retrieve the configuration values for the transformation

Throws:

java.io.IOException - an exception occurs transforming the thumbnail