dk.rode.thesis.singleton
Class SimpsonsAndBouvierFamilySequence

java.lang.Object
  dk.rode.thesis.meta.model.AbstractSequence<E>
      dk.rode.thesis.meta.model.ArraySequence<String>
          dk.rode.thesis.singleton.SimpsonsFamilySequence
              dk.rode.thesis.singleton.SimpsonsAndBouvierFamilySequence

All Implemented Interfaces:

Sequence<String>, Copyable<Sequence<String>>, StrictCopyable<Sequence<String>>, Stringable<Sequence<String>>

@Participant(value="Singleton")
@Singleton(value="getFamily")
public final class SimpsonsAndBouvierFamilySequence
extends SimpsonsFamilySequence

A Simpsons and Bouvier family sequence is a singleton sequence representing the primary family members in the The Simpsons and Bouvier families.

Only a single instance of this class is created, on demand only, and is available via the getFamily() method.

It is not possible to sub-class this class!

Implementation notes:
Any singleton instance in Java is only a singleton per class loader if created based on and utilising intrinsic class features.

Author:

Gunni Rode / rode.dk

See Also:

DanishAlphabetSequence, NorwegianAlphabetSequence, SimpsonsFamilySequence, SmileySequence

Nested Class Summary

private static class

SimpsonsAndBouvierFamilySequence.Instance An instance container class that when loaded will create the SimpsonsAndBouvierFamilySequence instance to use and return from the getFamily() method.

Nested classes/interfaces inherited from interface dk.rode.thesis.meta.model.Sequence

Sequence.State

Field Summary

private static String[]	members The primary members in The Simpsons and Bouvier families.
static int	SIZE The number of primary members in The Simpsons and Bouvier families.

Fields inherited from class dk.rode.thesis.meta.model.ArraySequence

elements, index

Fields inherited from class dk.rode.thesis.meta.model.AbstractSequence

state

Constructor Summary

private

SimpsonsAndBouvierFamilySequence() Private no-arg constructor.

Method Summary

SimpsonsAndBouvierFamilySequence	copy() Returns this instance.
static SimpsonsAndBouvierFamilySequence	getFamily() Returns the SimpsonsAndBouvierFamilySequence singleton instance to use.

Methods inherited from class dk.rode.thesis.singleton.SimpsonsFamilySequence

equals, hashCode

Methods inherited from class dk.rode.thesis.meta.model.ArraySequence

bounded, consistent, current, next, reset, size, unique

Methods inherited from class dk.rode.thesis.meta.model.AbstractSequence

getStringablePolicy, state, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface dk.rode.thesis.meta.model.Sequence

state

Methods inherited from interface dk.rode.thesis.strategy.Stringable

getStringablePolicy, toString

Field Detail

members

private static final String[] members

The primary members in The Simpsons and Bouvier families.

SIZE

public static final int SIZE

The number of primary members in The Simpsons and Bouvier families.

Implementation notes:
Accessing this static field will before getFamily() will not cause the singleton instance to be created!

See Also:

DanishAlphabetSequence.SIZE, NorwegianAlphabetSequence.SIZE, SimpsonsFamilySequence.SIZE, SmileySequence.SIZE

Constructor Detail

SimpsonsAndBouvierFamilySequence

private SimpsonsAndBouvierFamilySequence()

Private no-arg constructor.

Throws:

SingletonError - If another class tries to invoke this constructor (via reflection).

Method Detail

copy

public SimpsonsAndBouvierFamilySequence copy()

Returns this instance.

Specified by:

copy in interface Sequence<String>

Specified by:

copy in interface Copyable<Sequence<String>>

Overrides:

copy in class SimpsonsFamilySequence

Returns:

This instance; never null.

getFamily

public static SimpsonsAndBouvierFamilySequence getFamily()

Returns the SimpsonsAndBouvierFamilySequence singleton instance to use.

The singleton instance is not created before the first time this method is invoked!

Implementation notes:
This method hides the static SimpsonsFamilySequence.getFamily() method.

Returns:

The sequence; never null.

See Also:

Singleton