org.jboss.modules.ref
Enum Reference.Type

java.lang.Object
  extended by java.lang.Enum<Reference.Type>
      extended by org.jboss.modules.ref.Reference.Type
All Implemented Interfaces:
Serializable, Comparable<Reference.Type>
Enclosing interface:
Reference<T,A>

public static enum Reference.Type
extends Enum<Reference.Type>

A reference type.


Enum Constant Summary
NULL
          A null reference.
PHANTOM
          A phantom reference.
SOFT
          A soft reference.
STRONG
          A strong reference.
WEAK
          A weak reference.
 
Method Summary
static Reference.Type valueOf(String name)
          Returns the enum constant of this type with the specified name.
static Reference.Type[] values()
          Returns an array containing the constants of this enum type, in the order they are declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

STRONG

public static final Reference.Type STRONG
A strong reference.


WEAK

public static final Reference.Type WEAK
A weak reference.


PHANTOM

public static final Reference.Type PHANTOM
A phantom reference.


SOFT

public static final Reference.Type SOFT
A soft reference.


NULL

public static final Reference.Type NULL
A null reference.

Method Detail

values

public static Reference.Type[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
for (Reference.Type c : Reference.Type.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static Reference.Type valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
name - the name of the enum constant to be returned.
Returns:
the enum constant with the specified name
Throws:
IllegalArgumentException - if this enum type has no constant with the specified name
NullPointerException - if the argument is null


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