rcf.core.util.reference
Class ReferenceTypeComparator<T>

java.lang.Object
  rcf.core.util.accessor.AbstractComparator<Reference<T>>
      rcf.core.util.reference.ReferenceTypeComparator<T>

Type Parameters:

T - TODO

All Implemented Interfaces:

rcf.core.util.accessor.Accessor<Reference<T>>, rcf.core.util.accessor.Comparator<Reference<T>>, rcf.core.util.accessor.PartialComparator<Reference<T>>

@Revision(value="$Revision: 1.6 $",
          date="$Date: 2006/11/14 18:56:29 $",
          tag="$Name:  $")
public class ReferenceTypeComparator<T>
extends rcf.core.util.accessor.AbstractComparator<Reference<T>>

TODO: Javadoc

TODO: Unit tests, Code review, Javadoc review, Seal/Finalize TODO: equals, hashCode, toString

Version:

$Revision: 1.6 $

Author:

Greg Gibeling

Field Summary

private static SoftReference<ReferenceTypeComparator>

singleton TODO: Javadoc The singleton instance of this class.

Fields inherited from class rcf.core.util.accessor.AbstractComparator

comparatorInverse

Constructor Summary

protected

ReferenceTypeComparator() TODO: Javadoc Default constructor, private to enforce singleton instantiation.

Method Summary

int	compare(Reference<T> arg0, Reference<T> arg1)
ReferenceTypeComparator<T>	copy()
boolean	equals(Object o)
static <T> ReferenceTypeComparator<T>	getReferenceTypeComparator() TODO: Javadoc Get the singleton instance of this class.
int	hashCode()
int	hashCode(Reference<T> arg0)
String	toString()
String	toString(Reference<T> arg0)

Methods inherited from class rcf.core.util.accessor.AbstractComparator

comparatorInverse, equals, partialCompare

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

singleton

private static SoftReference<ReferenceTypeComparator> singleton

TODO: Javadoc The singleton instance of this class.

Constructor Detail

ReferenceTypeComparator

protected ReferenceTypeComparator()

TODO: Javadoc Default constructor, private to enforce singleton instantiation.

See Also:

getReferenceTypeComparator()

Method Detail

getReferenceTypeComparator

public static final <T> ReferenceTypeComparator<T> getReferenceTypeComparator()

TODO: Javadoc Get the singleton instance of this class.

Returns:

The singleton instance of this class.

compare

public int compare(Reference<T> arg0,
                   Reference<T> arg1)

copy

public ReferenceTypeComparator<T> copy()

equals

public boolean equals(Object o)

Specified by:

equals in interface rcf.core.util.accessor.Comparator<Reference<T>>

Specified by:

equals in interface rcf.core.util.accessor.PartialComparator<Reference<T>>

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

hashCode

public int hashCode(Reference<T> arg0)

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(Reference<T> arg0)