org.codehaus.groovy.util
Enum ReferenceType
java.lang.Object
java.lang.Enum<ReferenceType>
org.codehaus.groovy.util.ReferenceType
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Comparable<ReferenceType>
public enum ReferenceType
- extends java.lang.Enum<ReferenceType>
Method Summary |
protected abstract
|
createReference(T value,
V handler,
java.lang.ref.ReferenceQueue queue)
|
static ReferenceType |
valueOf(java.lang.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 |
SOFT
public static final ReferenceType SOFT
WEAK
public static final ReferenceType WEAK
PHANTOM
public static final ReferenceType PHANTOM
HARD
public static final ReferenceType HARD
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(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified name
java.lang.NullPointerException
- if the argument is null
createReference
protected abstract <T,V extends Finalizable> Reference<T,V> createReference(T value,
V handler,
java.lang.ref.ReferenceQueue queue)