Package com.macrofocus.molap.index

Class DefaultUniqueIndex<K>

java.lang.Object

com.macrofocus.index.AbstractIndex<K>

com.macrofocus.molap.index.AbstractUniqueIndex<K>

com.macrofocus.molap.index.DefaultUniqueIndex<K>

All Implemented Interfaces:

com.macrofocus.index.Index<K>, UniqueIndex<K>

public class DefaultUniqueIndex<K>
extends AbstractUniqueIndex<K>

Nested Class Summary

Nested classes/interfaces inherited from interface com.macrofocus.molap.index.UniqueIndex

UniqueIndex.Duplicate

Constructor Summary

Constructors

Constructor	Description
DefaultUniqueIndex(UniqueIndex.Duplicate duplicate, K... keys)	Creates a new index with an ordered list of unique keys.
DefaultUniqueIndex(UniqueIndex<K> index, java.util.Comparator<K> comparator)
DefaultUniqueIndex(java.lang.Iterable<K> keys, boolean includeNull)	Creates a new index with a set of keys.
DefaultUniqueIndex(java.util.List<K> keys)	Creates a new index with a set of keys.
DefaultUniqueIndex(K... keys)

Method Summary

Modifier and Type	Method	Description
boolean	contains(K key)
int	getAddress(K key)
K	getKey(int i)
int	getSize()
UniqueIndex<K>	head(int count)
UniqueIndex<K>	keepAddresses(int[] addresses)
java.lang.Iterable<K>	keys()
DefaultUniqueIndex<K>	remove(K... keys)
UniqueIndex<K>	tail(int count)

Methods inherited from class com.macrofocus.molap.index.AbstractUniqueIndex

difference, intersection, union

Methods inherited from class com.macrofocus.index.AbstractIndex

keysArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.macrofocus.index.Index

keysArray

Constructor Detail

DefaultUniqueIndex

public DefaultUniqueIndex(java.lang.Iterable<K> keys,
                          boolean includeNull)

Creates a new index with a set of keys. Note: the keys do not need to be unique

Parameters:

keys - the keys

DefaultUniqueIndex

public DefaultUniqueIndex(java.util.List<K> keys)

Creates a new index with a set of keys. Note: the keys do not need to be unique

Parameters:

keys - the keys

DefaultUniqueIndex

public DefaultUniqueIndex(K... keys)

DefaultUniqueIndex

public DefaultUniqueIndex(UniqueIndex.Duplicate duplicate,
                          K... keys)

Creates a new index with an ordered list of unique keys.

Parameters:

keys - the unique keys

DefaultUniqueIndex

public DefaultUniqueIndex(UniqueIndex<K> index,
                          java.util.Comparator<K> comparator)

Method Detail

contains

public boolean contains(K key)

getAddress

public int getAddress(K key)

keys

public java.lang.Iterable<K> keys()

Specified by:

keys in interface com.macrofocus.index.Index<K>

Overrides:

keys in class AbstractUniqueIndex<K>

getKey

public K getKey(int i)

getSize

public int getSize()

head

public UniqueIndex<K> head(int count)

tail

public UniqueIndex<K> tail(int count)

keepAddresses

public UniqueIndex<K> keepAddresses(int[] addresses)

remove

public DefaultUniqueIndex<K> remove(K... keys)