HREF="../../../../../../com/bumptech/glide/load/Transformation.html#getId()">Transformation</A></CODE></B></DD>
<DD>A method to get a unique identifier for this particular transformation that can be used as part of a cache key.
 The fully qualified class name for this class is appropriate if written out, but getClass().getName() is not
 because the name may be changed by proguard.

 <p>
     If this transformation does not affect the data that will be stored in cache, returning an empty string here
     is 