com.helger.commons.collections.pair

Class KeyValuePairList<DATA1TYPE,DATA2TYPE>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<IReadonlyPair<DATA1TYPE,DATA2TYPE>>

com.helger.commons.collections.pair.KeyValuePairList<DATA1TYPE,DATA2TYPE>

Type Parameters:

DATA1TYPE - First type of the pair type.

DATA2TYPE - Second type of the pair type.

All Implemented Interfaces:

Serializable, Cloneable, Iterable<IReadonlyPair<DATA1TYPE,DATA2TYPE>>, Collection<IReadonlyPair<DATA1TYPE,DATA2TYPE>>, List<IReadonlyPair<DATA1TYPE,DATA2TYPE>>, RandomAccess

@NotThreadSafe
public class KeyValuePairList<DATA1TYPE,DATA2TYPE>
extends ArrayList<IReadonlyPair<DATA1TYPE,DATA2TYPE>>

This is a helper class that wraps a list of pair objects.

Author:

Philip Helger

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
KeyValuePairList()

Method Summary

Modifier and Type	Method and Description
void	add(DATA1TYPE aKey, DATA2TYPE aValue) Add the pair to the list.
void	addNonNullValue(DATA1TYPE aKey, DATA2TYPE aValue) Add the pair only if the value is non-null

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

KeyValuePairList

public KeyValuePairList()

Method Detail

add

public void add(@Nullable
                DATA1TYPE aKey,
                @Nullable
                DATA2TYPE aValue)

Add the pair to the list.

Parameters:

aKey - The key to be added. May be null.

aValue - The value to be added. May be null.

addNonNullValue

public void addNonNullValue(@Nullable
                            DATA1TYPE aKey,
                            @Nullable
                            DATA2TYPE aValue)

Add the pair only if the value is non-null

Parameters:

aKey - The key to be added. May be null.

aValue - The value to be added. May be null.