mondrian.olap

Class Util.Flat2List<T>

java.lang.Object

mondrian.olap.Util.AbstractFlatList<T>

mondrian.olap.Util.Flat2List<T>

Type Parameters:

T -

All Implemented Interfaces:

Iterable<T>, Collection<T>, List<T>, RandomAccess

Enclosing class:

Util

protected static class Util.Flat2List<T>
extends Util.AbstractFlatList<T>

List that stores its two elements in the two members of the class. Unlike ArrayList or Arrays.asList(Object[]) there is no array, only one piece of memory allocated, therefore is very compact and cache and CPU efficient.

The list is read-only, cannot be modified or resized, and neither of the elements can be null.

The list is created via Util.flatList(Object[]).

See Also:

Util.Flat3List

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
T	get(int index)
int	hashCode()
int	indexOf(Object o)
int	lastIndexOf(Object o)
int	size()
Object[]	toArray()
<T2> T2[]	toArray(T2[] a)
String	toString()

Methods inherited from class mondrian.olap.Util.AbstractFlatList

add, add, addAll, addAll, asArrayList, clear, contains, containsAll, isEmpty, iterator, listIterator, listIterator, remove, remove, removeAll, retainAll, set, subList

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

replaceAll, sort, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

toString

public String toString()

Overrides:

toString in class Object

get

public T get(int index)

size

public int size()

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<T>

Specified by:

equals in interface List<T>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<T>

Specified by:

hashCode in interface List<T>

Overrides:

hashCode in class Object

indexOf

public int indexOf(Object o)

lastIndexOf

public int lastIndexOf(Object o)

toArray

public <T2> T2[] toArray(T2[] a)

toArray

public Object[] toArray()