Returns the enum constant of this class with the specified name.
The string must match exactly an identifier used to declare an
enum constant in this class. (Extraneous whitespace characters are
not permitted.)
Parameters:
name - the name of the enum constant to be returned.
Writes the value corresponding to the key to the external resource. The cache will
communicate a write when an entry in the cache is created or modified, except when that was
due to a load or computation.
Deletes the value corresponding to the key from the external resource. The cache will
communicate a delete when the entry is explicitly removed or evicted.