Enumeration (Groovy JDK enhancements)

Methods Summary

Methods
Return type	Name and parameters
`boolean`	`asBoolean()` Coerce an enumeration instance to a boolean value.
`Iterator`	`iterator()` Allows an Enumeration to behave like an Iterator.
`List`	`toList()` Convert an enumeration to a List.
`Set`	`toSet()` Convert an enumeration to a Set.

- Methods Detail
  - public boolean asBoolean()
    
    Coerce an enumeration instance to a boolean value. An enumeration is coerced to false if there are no more elements to enumerate, and to true otherwise.
    
    Returns:
    
    the boolean value
    
    Since:
    
    1.7.0
  - public Iterator iterator()
    
    Allows an Enumeration to behave like an Iterator. Note that the Iterator#remove() remove() method is unsupported since the underlying Enumeration does not provide a mechanism for removing items.
    
    Returns:
    
    an Iterator for the given Enumeration
    
    Since:
    
    1.0
  - public List toList()
    
    Convert an enumeration to a List.
    
    Returns:
    
    a List
    
    Since:
    
    1.5.0
  - public Set toSet()
    
    Convert an enumeration to a Set.
    
    Returns:
    
    a Set
    
    Since:
    
    1.8.0