com.phloc.commons.tree.utils.sort

Class ComparatorTreeItemIDComparable<KEYTYPE extends Comparable<? super KEYTYPE>,DATATYPE,ITEMTYPE extends ITreeItemWithID<KEYTYPE,DATATYPE,ITEMTYPE>>

java.lang.Object

com.phloc.commons.compare.AbstractComparator<DATATYPE>

com.phloc.commons.compare.AbstractPartComparatorComparable<DATATYPE,IDTYPE>

com.phloc.commons.id.ComparatorHasIDComparable<KEYTYPE,ITEMTYPE>

com.phloc.commons.tree.utils.sort.ComparatorTreeItemIDComparable<KEYTYPE,DATATYPE,ITEMTYPE>

Type Parameters:

KEYTYPE - tree item key type

DATATYPE - tree item value type

ITEMTYPE - tree item implementation type

All Implemented Interfaces:

Serializable, Comparator<ITEMTYPE>

public class ComparatorTreeItemIDComparable<KEYTYPE extends Comparable<? super KEYTYPE>,DATATYPE,ITEMTYPE extends ITreeItemWithID<KEYTYPE,DATATYPE,ITEMTYPE>>
extends ComparatorHasIDComparable<KEYTYPE,ITEMTYPE>

Comparator for sorting ITreeItemWithID items by their comparable ID.

Author:

Philip Helger

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ComparatorTreeItemIDComparable() Comparator with default sort order and no nested comparator.
ComparatorTreeItemIDComparable(Comparator<? super ITEMTYPE> aNestedComparator) Comparator with default sort order and a nested comparator.
ComparatorTreeItemIDComparable(ESortOrder eSortOrder) Constructor with sort order.
ComparatorTreeItemIDComparable(ESortOrder eSortOrder, Comparator<? super ITEMTYPE> aNestedComparator) Comparator with sort order and a nested comparator.

Method Summary

Methods inherited from class com.phloc.commons.id.ComparatorHasIDComparable

getPart

Methods inherited from class com.phloc.commons.compare.AbstractPartComparatorComparable

mainCompare

Methods inherited from class com.phloc.commons.compare.AbstractComparator

compare, getSortOrder, setSortOrder

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

ComparatorTreeItemIDComparable

public ComparatorTreeItemIDComparable()

Comparator with default sort order and no nested comparator.

ComparatorTreeItemIDComparable

public ComparatorTreeItemIDComparable(@Nonnull
                              ESortOrder eSortOrder)

Constructor with sort order.

Parameters:

eSortOrder - The sort order to use. May not be null.

ComparatorTreeItemIDComparable

public ComparatorTreeItemIDComparable(@Nullable
                              Comparator<? super ITEMTYPE> aNestedComparator)

Comparator with default sort order and a nested comparator.

Parameters:

aNestedComparator - The nested comparator to be invoked, when the main comparison resulted in 0.

ComparatorTreeItemIDComparable

public ComparatorTreeItemIDComparable(@Nonnull
                              ESortOrder eSortOrder,
                              @Nullable
                              Comparator<? super ITEMTYPE> aNestedComparator)

Comparator with sort order and a nested comparator.

Parameters:

eSortOrder - The sort order to use. May not be null.

aNestedComparator - The nested comparator to be invoked, when the main comparison resulted in 0.