org.jboss.cache.pojo.util
Enum ConcurrentReferenceHashMap.ReferenceType

java.lang.Object
  extended by java.lang.Enum<ConcurrentReferenceHashMap.ReferenceType>
      extended by org.jboss.cache.pojo.util.ConcurrentReferenceHashMap.ReferenceType
All Implemented Interfaces:
Serializable, Comparable<ConcurrentReferenceHashMap.ReferenceType>
Enclosing class:
ConcurrentReferenceHashMap<K,V>

public static enum ConcurrentReferenceHashMap.ReferenceType
extends Enum<ConcurrentReferenceHashMap.ReferenceType>

An option specifying which Java reference type should be used to refer to a key and/or value.


Enum Constant Summary
SOFT
          Indicates a SoftReference should be used
STRONG
          Indicates a normal Java strong reference should be used
WEAK
          Indicates a WeakReference should be used
 
Method Summary
static ConcurrentReferenceHashMap.ReferenceType valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ConcurrentReferenceHashMap.ReferenceType[] values()
          Returns an array containing the constants of this enum type, in the order they're declared.
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

STRONG

public static final ConcurrentReferenceHashMap.ReferenceType STRONG
Indicates a normal Java strong reference should be used


WEAK

public static final ConcurrentReferenceHashMap.ReferenceType WEAK
Indicates a WeakReference should be used


SOFT

public static final ConcurrentReferenceHashMap.ReferenceType SOFT
Indicates a SoftReference should be used

Method Detail

values

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

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

valueOf

public static ConcurrentReferenceHashMap.ReferenceType 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


Copyright © 2008 JBoss, a division of Red Hat. All Rights Reserved.