com.phloc.commons.parent.impl.ChildrenProviderSortingWithID Maven / Gradle / Ivy
/**
* Copyright (C) 2006-2014 phloc systems
* http://www.phloc.com
* office[at]phloc[dot]com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.phloc.commons.parent.impl;
import java.util.Comparator;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import com.phloc.commons.parent.IChildrenProviderWithID;
/**
* An {@link IChildrenProviderWithID} with ID that returns the children in
* {@link #getChildren(Object)} sorted.
*
* @author Philip Helger
* @param
* The key type.
* @param
* The data type of the child objects.
*/
public class ChildrenProviderSortingWithID extends ChildrenProviderSorting implements
IChildrenProviderWithID
{
public ChildrenProviderSortingWithID (@Nonnull final IChildrenProviderWithID aCP,
@Nonnull final Comparator aComparator)
{
super (aCP, aComparator);
}
@SuppressWarnings ("unchecked")
@Nullable
public CHILDTYPE getChildWithID (@Nullable final CHILDTYPE aCurrent, @Nullable final KEYTYPE aID)
{
return ((IChildrenProviderWithID ) m_aCR).getChildWithID (aCurrent, aID);
}
}