com.phloc.commons.parent.impl

Class ChildrenProviderSortingWithUniqueID<KEYTYPE,CHILDTYPE>

java.lang.Object

com.phloc.commons.parent.impl.ChildrenProviderSorting<CHILDTYPE>

com.phloc.commons.parent.impl.ChildrenProviderSortingWithUniqueID<KEYTYPE,CHILDTYPE>

Type Parameters:

KEYTYPE - The key type.

CHILDTYPE - The data type of the child objects.

All Implemented Interfaces:

IChildrenProvider<CHILDTYPE>, IChildrenProviderWithUniqueID<KEYTYPE,CHILDTYPE>

public class ChildrenProviderSortingWithUniqueID<KEYTYPE,CHILDTYPE>
extends ChildrenProviderSorting<CHILDTYPE>
implements IChildrenProviderWithUniqueID<KEYTYPE,CHILDTYPE>

An IChildrenProviderWithID with ID that returns the children in ChildrenProviderSorting.getChildren(Object) sorted.

Author:

Philip Helger

Field Summary

Fields inherited from class com.phloc.commons.parent.impl.ChildrenProviderSorting

m_aCR

Constructor Summary

Constructors

Constructor and Description
ChildrenProviderSortingWithUniqueID(IChildrenProviderWithUniqueID<KEYTYPE,CHILDTYPE> aCP, Comparator<? super CHILDTYPE> aComparator)

Method Summary

Methods

Modifier and Type	Method and Description
CHILDTYPE	getItemWithID(KEYTYPE aID) Retrieve the objects with the passed ID or null if no such object.

Methods inherited from class com.phloc.commons.parent.impl.ChildrenProviderSorting

getChildCount, getChildren, hasChildren

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.phloc.commons.parent.IChildrenProvider

getChildCount, getChildren, hasChildren

Constructor Detail

ChildrenProviderSortingWithUniqueID

public ChildrenProviderSortingWithUniqueID(@Nonnull
                                   IChildrenProviderWithUniqueID<KEYTYPE,CHILDTYPE> aCP,
                                   @Nonnull
                                   Comparator<? super CHILDTYPE> aComparator)

Method Detail

getItemWithID

@Nullable
public CHILDTYPE getItemWithID(@Nullable
                               KEYTYPE aID)

Description copied from interface: IChildrenProviderWithUniqueID

Retrieve the objects with the passed ID or null if no such object.

Specified by:

getItemWithID in interface IChildrenProviderWithUniqueID<KEYTYPE,CHILDTYPE>

Parameters:

aID - the ID of the object in question

Returns:

the object with the passed ID or null