Module org.hsqldb

Package org.hsqldb.lib

Class OrderedLongKeyHashMap<V>

java.lang.Object

org.hsqldb.map.BaseHashMap

org.hsqldb.lib.OrderedLongKeyHashMap<V>

All Implemented Interfaces:

Map<java.lang.Long,V>

public class OrderedLongKeyHashMap<V>
extends org.hsqldb.map.BaseHashMap
implements Map<java.lang.Long,V>

A Map of long primitives to Object values which maintains the insertion order of the key/value pairs and allows access by index. Iterators return the keys or values in the index order.

Since:

1.9.0

Author:

Fred Toussi (fredt@users dot sourceforge.net)

Nested Class Summary

Nested classes/interfaces inherited from interface org.hsqldb.lib.Map

Map.Entry<K,V>

Field Summary

Fields inherited from class org.hsqldb.map.BaseHashMap

ACCESS_MAX, emptyObjectArray

Constructor Summary

Constructors

Constructor	Description
OrderedLongKeyHashMap()
OrderedLongKeyHashMap(int initialCapacity)
OrderedLongKeyHashMap(int initialCapacity, boolean hasAdditionalValues)

Method Summary

Modifier and Type	Method	Description
boolean	containsKey(long key)
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
Set<Map.Entry<java.lang.Long,V>>	entrySet()
V	get(long key)
V	get(java.lang.Long key)
java.lang.Object	getFourthValueAt(int index)
int	getIndex(long key)
long	getKeyAt(int index)
int	getLookup(long key)
java.lang.Object	getSecondValueAt(int index)
java.lang.Object	getThirdValueAt(int index)
V	getValueAt(int index)
boolean	insert(int index, long key, V value)
Set<java.lang.Long>	keySet()
long[]	keysToArray(long[] array)
V	put(long key, V value)
V	put(java.lang.Long key, V value)
void	putAll(LongKeyHashMap<V> other)
V	remove(long key)
V	remove(java.lang.Object key)
void	removeEntry(int index)
boolean	set(int index, long key, V value)
java.lang.Object	setFourthValueAt(int index, java.lang.Object value)
boolean	setKeyAt(int index, long key)
java.lang.Object	setSecondValueAt(int index, java.lang.Object value)
java.lang.Object	setThirdValueAt(int index, java.lang.Object value)
V	setValueAt(int index, V value)
Collection<V>	values()
java.lang.Object[]	valuesToArray()
<T> T[]	valuesToArray(T[] array)

Methods inherited from class org.hsqldb.map.BaseHashMap

clear, clone, isEmpty, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hsqldb.lib.Map

clear, isEmpty, size

Constructor Detail

OrderedLongKeyHashMap

public OrderedLongKeyHashMap()

OrderedLongKeyHashMap

public OrderedLongKeyHashMap(int initialCapacity)
                      throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

OrderedLongKeyHashMap

public OrderedLongKeyHashMap(int initialCapacity,
                             boolean hasAdditionalValues)
                      throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

Method Detail

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface Map<java.lang.Long,V>

containsKey

public boolean containsKey(long key)

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface Map<java.lang.Long,V>

get

public V get(java.lang.Long key)

Specified by:

get in interface Map<java.lang.Long,V>

get

public V get(long key)

getKeyAt

public long getKeyAt(int index)

getValueAt

public V getValueAt(int index)

getSecondValueAt

public java.lang.Object getSecondValueAt(int index)

getThirdValueAt

public java.lang.Object getThirdValueAt(int index)

getFourthValueAt

public java.lang.Object getFourthValueAt(int index)

setValueAt

public V setValueAt(int index,
                    V value)

setSecondValueAt

public java.lang.Object setSecondValueAt(int index,
                                         java.lang.Object value)

setThirdValueAt

public java.lang.Object setThirdValueAt(int index,
                                        java.lang.Object value)

setFourthValueAt

public java.lang.Object setFourthValueAt(int index,
                                         java.lang.Object value)

insert

public boolean insert(int index,
                      long key,
                      V value)
               throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException

set

public boolean set(int index,
                   long key,
                   V value)
            throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException

setKeyAt

public boolean setKeyAt(int index,
                        long key)
                 throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException

getIndex

public int getIndex(long key)

put

public V put(java.lang.Long key,
             V value)

Specified by:

put in interface Map<java.lang.Long,V>

put

public V put(long key,
             V value)

remove

public V remove(java.lang.Object key)

Specified by:

remove in interface Map<java.lang.Long,V>

remove

public V remove(long key)

removeEntry

public void removeEntry(int index)
                 throws java.lang.IndexOutOfBoundsException

Throws:

java.lang.IndexOutOfBoundsException

getLookup

public int getLookup(long key)

putAll

public void putAll(LongKeyHashMap<V> other)

keysToArray

public long[] keysToArray(long[] array)

valuesToArray

public java.lang.Object[] valuesToArray()

valuesToArray

public <T> T[] valuesToArray(T[] array)

keySet

public Set<java.lang.Long> keySet()

Specified by:

keySet in interface Map<java.lang.Long,V>

values

public Collection<V> values()

Specified by:

values in interface Map<java.lang.Long,V>

entrySet

public Set<Map.Entry<java.lang.Long,V>> entrySet()

Specified by:

entrySet in interface Map<java.lang.Long,V>