java.lang
Class Enum

next

public Object next()

 

This method is called by the ++ operator for enums. It will invoke Groovy's default next behaviour for enums do not have their own next method (Only works with JDK1.5 or later).

Returns:

the next defined enum from the enum class

previous

public Object previous()

 

This method is called by the -- operator for enums. It will invoke Groovy's default previous behaviour for enums that do not have their own previous method (Only works with JDK1.5 or later).

Returns:

the previous defined enum from the enum class