org.codehaus.groovy.util
Enum ReferenceType

java.lang.Object
  java.lang.Enum<ReferenceType>
      org.codehaus.groovy.util.ReferenceType

All Implemented Interfaces:

Serializable, Comparable<ReferenceType>

public enum ReferenceType
extends Enum<ReferenceType>

Enum Constant Summary

HARD

PHANTOM

SOFT

WEAK

Method Summary

protected abstract <T,V extends Finalizable> Reference<T,V>	createReference(T value, V handler, ReferenceQueue queue)
static ReferenceType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ReferenceType[]	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

SOFT

public static final ReferenceType SOFT

WEAK

public static final ReferenceType WEAK

PHANTOM

public static final ReferenceType PHANTOM

HARD

public static final ReferenceType HARD

Method Detail

values

public static ReferenceType[] 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 (ReferenceType c : ReferenceType.values())
    System.out.println(c);

Returns:

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

valueOf

public static 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

NullPointerException - if the argument is null

createReference

protected abstract <T,V extends Finalizable> Reference<T,V> createReference(T value,
                                                                            V handler,
                                                                            ReferenceQueue queue)