org.omnaest.utils.structure.collection.list.decorator
Class ListDispatcher.ListDispatchControl<E>

java.lang.Object
  org.omnaest.utils.structure.collection.list.decorator.ListDispatcher.ListDispatchControl<E>

Type Parameters:

E -

Enclosing class:

ListDispatcher<E>

protected static class ListDispatcher.ListDispatchControl<E>
extends Object

The ListDispatcher.ListDispatchControl allows to control to which List the method invocations to the ListDispatcher will be forwarded to.

Author:

Omnaest

Constructor Summary

ListDispatcher.ListDispatchControl(List<E>... lists)

Method Summary

int	getCurrentListIndex()
<L extends List<E>> L	getList() Returns the currently active List to which all method invocations should be forwarded.
ListDispatcher.ListDispatchControl<E>	rolloverToNextList() Moves all elements of the current active dispatch List to the next and switches to this List.
ListDispatcher.ListDispatchControl<E>	rolloverToPreviousList() Moves all elements of the current active dispatch List to the previous and switches to this List.
ListDispatcher.ListDispatchControl<E>	switchToNextInternalList() Switches to the next internally available List
ListDispatcher.ListDispatchControl<E>	switchToPreviousInternalList() Switches to the next internally available List
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ListDispatcher.ListDispatchControl

public ListDispatcher.ListDispatchControl(List<E>... lists)

Parameters:

lists -

See Also:

ListDispatcher.ListDispatchControl

Method Detail

switchToNextInternalList

public ListDispatcher.ListDispatchControl<E> switchToNextInternalList()

Switches to the next internally available List

Returns:

this

switchToPreviousInternalList

public ListDispatcher.ListDispatchControl<E> switchToPreviousInternalList()

Switches to the next internally available List

Returns:

this

rolloverToNextList

public ListDispatcher.ListDispatchControl<E> rolloverToNextList()

Moves all elements of the current active dispatch List to the next and switches to this List.

Returns:

this

rolloverToPreviousList

public ListDispatcher.ListDispatchControl<E> rolloverToPreviousList()

Moves all elements of the current active dispatch List to the previous and switches to this List.

Returns:

this

getList

public <L extends List<E>> L getList()

Returns the currently active List to which all method invocations should be forwarded.

Returns:

getCurrentListIndex

public int getCurrentListIndex()

Returns:

the currentListIndex

toString

public String toString()

Overrides:

toString in class Object