ch.bfh.algo.core.sequence
Class ConcretePosition<E,P extends ConcretePosition<E,P>>

java.lang.Object
  ch.bfh.algo.core.sequence.ConcretePosition<E,P>

All Implemented Interfaces:

GenericPosition<E,P>, Position<E>

Direct Known Subclasses:

GenericArrayPosition, GenericLinkedPosition

public class ConcretePosition<E,P extends ConcretePosition<E,P>>
extends Object
implements GenericPosition<E,P>

Constructor Summary

ConcretePosition()

Method Summary

protected GenericContainer<E,P>	container()
E	element() The method element() returns the element contained in the position.
ConcreteLocator<E,P>	locator() The locator method is used to access the second level place holder (used only for complex data structures) such that ...
protected E	replace(P position, E element)
protected void	setContainer(GenericContainer<E,P> container)
protected void	setLocator(ConcreteLocator<E,P> locator)
protected void	swap(P position0, P position1)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConcretePosition

public ConcretePosition()

Method Detail

locator

public ConcreteLocator<E,P> locator()

Description copied from interface: Position

The locator method is used to access the second level place holder (used only for complex data structures) such that ...

Specified by:

locator in interface GenericPosition<E,P extends ConcretePosition<E,P>>

Specified by:

locator in interface Position<E>

Returns:

the Locator<E> contained in the Position

element

public E element()

Description copied from interface: Position

The method element() returns the element contained in the position.

Specified by:

element in interface Position<E>

Returns:

E the element contained in the Position

setLocator

protected void setLocator(ConcreteLocator<E,P> locator)

container

protected GenericContainer<E,P> container()

setContainer

protected void setContainer(GenericContainer<E,P> container)

swap

protected void swap(P position0,
                    P position1)

replace

protected E replace(P position,
                    E element)