Top Description Inners Fields Constructors Methods

org.hsqldb.lib

public Class LongKeyHashMap<V>

Class Inheritance

extends BaseHashMap
implements Map<Long, V>

java.lang.Object
org.hsqldb.map.BaseHashMap
org.hsqldb.lib.LongKeyHashMap

All Implemented Interfaces

org.hsqldb.lib.Map

Imports

java.util.concurrent.locks.Lock, .ReentrantReadWriteLock, org.hsqldb.map.BaseHashMap

A Map of long primitives to Object values.

Author: Fred Toussi (fredt@users dot sourceforge.net)
Since: 1.9.0
Version: 2.7.3

Nested and Inner Type Summary

Modifier and Type	Class and Description
private class	LongKeyHashMap.EntrySet
private class	LongKeyHashMap.EntrySetIterator
private class	LongKeyHashMap.KeySet
private class	LongKeyHashMap.Values

Field Summary

Modifier and Type	Field and Description
private Set<Map.Entry<Long, V>>	entries
private Set<Long>	keySet
pack-priv ReentrantReadWriteLock	lock
pack-priv ReentrantReadWriteLock.ReadLock	readLock
private Collection<V>	values
pack-priv ReentrantReadWriteLock.WriteLock	writeLock

Constructor Summary

Access	Constructor and Description
public	LongKeyHashMap()
public	LongKeyHashMap(int initialCapacity)

Method Summary

Modifier and Type	Method and Description
public void	clear() Overrides org.hsqldb.map.BaseHashMap.clear. Implements org.hsqldb.lib.Map.clear. Clear the map completely.
public boolean	containsKey(Object key) Implements org.hsqldb.lib.Map.containsKey.
public boolean	containsKey(long key)
public boolean	containsValue(Object value) Overrides org.hsqldb.map.BaseHashMap.containsValue. Implements org.hsqldb.lib.Map.containsValue.
public Set<Map.Entry<Long, V>>	entrySet() Implements org.hsqldb.lib.Map.entrySet.
public V	get(Long key) Implements org.hsqldb.lib.Map.get.
public V	get(long key) Implements org.hsqldb.lib.Map.get.
public Lock	getReadLock()
public Lock	getWriteLock()
public boolean	isEmpty() Overrides org.hsqldb.map.BaseHashMap.isEmpty. Implements org.hsqldb.lib.Map.isEmpty.
public Set<Long>	keySet() Implements org.hsqldb.lib.Map.keySet.
public long[]	keysToArray(long[] array)
public V	put(Long key, V value) Implements org.hsqldb.lib.Map.put.
public V	put(long key, V value) Implements org.hsqldb.lib.Map.put.
public void	putAll(LongKeyHashMap<V> other)
public V	remove(Object key) Implements org.hsqldb.lib.Map.remove.
public V	remove(long key)
public int	size() Overrides org.hsqldb.map.BaseHashMap.size. Implements org.hsqldb.lib.Map.size.
public Collection<V>	values() Implements org.hsqldb.lib.Map.values.
public Object[]	valuesToArray()
public <T> T[]	valuesToArray(T[] array)

Field Detail

entries	back to summary
private Set<Map.Entry<Long, V>> entries

keySet	back to summary
private Set<Long> keySet

lock	back to summary
pack-priv ReentrantReadWriteLock lock

readLock	back to summary
pack-priv ReentrantReadWriteLock.ReadLock readLock

values	back to summary
private Collection<V> values

writeLock	back to summary
pack-priv ReentrantReadWriteLock.WriteLock writeLock

Constructor Detail

LongKeyHashMap	back to summary
public LongKeyHashMap()

LongKeyHashMap	back to summary
public LongKeyHashMap(int initialCapacity) throws IllegalArgumentException

Method Detail

clear	back to summary
public void clear() Overrides org.hsqldb.map.BaseHashMap.clear. Implements org.hsqldb.lib.Map.clear. Doc from org.hsqldb.map.BaseHashMap.clear. Clear the map completely.

clear

back to summary

public void clear()

Overrides org.hsqldb.map.BaseHashMap.clear.

Implements org.hsqldb.lib.Map.clear.

Doc from org.hsqldb.map.BaseHashMap.clear.

Clear the map completely.

containsKey	back to summary
public boolean containsKey(Object key) Implements org.hsqldb.lib.Map.containsKey.

containsKey	back to summary
public boolean containsKey(long key)

containsValue	back to summary
public boolean containsValue(Object value) Overrides org.hsqldb.map.BaseHashMap.containsValue. Implements org.hsqldb.lib.Map.containsValue.

containsValue

back to summary

public boolean containsValue(Object value)

Overrides org.hsqldb.map.BaseHashMap.containsValue.

Implements org.hsqldb.lib.Map.containsValue.

entrySet	back to summary
public Set<Map.Entry<Long, V>> entrySet() Implements org.hsqldb.lib.Map.entrySet.

get	back to summary
public V get(Long key) Implements org.hsqldb.lib.Map.get.

get	back to summary
public V get(long key) Implements org.hsqldb.lib.Map.get.

getReadLock	back to summary
public Lock getReadLock()

getWriteLock	back to summary
public Lock getWriteLock()

isEmpty	back to summary
public boolean isEmpty() Overrides org.hsqldb.map.BaseHashMap.isEmpty. Implements org.hsqldb.lib.Map.isEmpty.

isEmpty

back to summary

public boolean isEmpty()

Overrides org.hsqldb.map.BaseHashMap.isEmpty.

Implements org.hsqldb.lib.Map.isEmpty.

keySet	back to summary
public Set<Long> keySet() Implements org.hsqldb.lib.Map.keySet.

keysToArray	back to summary
public long[] keysToArray(long[] array)

put	back to summary
public V put(Long key, V value) Implements org.hsqldb.lib.Map.put.

put	back to summary
public V put(long key, V value) Implements org.hsqldb.lib.Map.put.

putAll	back to summary
public void putAll(LongKeyHashMap<V> other)

remove	back to summary
public V remove(Object key) Implements org.hsqldb.lib.Map.remove.

remove	back to summary
public V remove(long key)

size	back to summary
public int size() Overrides org.hsqldb.map.BaseHashMap.size. Implements org.hsqldb.lib.Map.size.

size

back to summary

public int size()

Overrides org.hsqldb.map.BaseHashMap.size.

Implements org.hsqldb.lib.Map.size.

values	back to summary
public Collection<V> values() Implements org.hsqldb.lib.Map.values.

valuesToArray	back to summary
public Object[] valuesToArray()

valuesToArray	back to summary
public <T> T[] valuesToArray(T[] array)

org.hsqldb.lib back to summary

private Class LongKeyHashMap.EntrySet

Class Inheritance

extends AbstractReadOnlyCollection<Map.Entry<Long, V>>
implements Set<Map.Entry<Long, V>>

java.lang.Object
org.hsqldb.lib.AbstractReadOnlyCollection
org.hsqldb.lib.LongKeyHashMap.EntrySet

All Implemented Interfaces

org.hsqldb.lib.Set, org.hsqldb.lib.Collection

Constructor Summary

Access	Constructor and Description
private	EntrySet()

Method Summary

Modifier and Type	Method and Description
public boolean	isEmpty() Implements org.hsqldb.lib.Collection.isEmpty.
public Iterator<Map.Entry<Long, V>>	iterator() Implements org.hsqldb.lib.Collection.iterator.
public int	size() Implements org.hsqldb.lib.Collection.size.

Inherited from org.hsqldb.lib.AbstractReadOnlyCollection:: add addAll clear contains remove

Constructor Detail

EntrySet	back to summary
private EntrySet()

Method Detail

isEmpty	back to summary
public boolean isEmpty() Implements org.hsqldb.lib.Collection.isEmpty.

iterator	back to summary
public Iterator<Map.Entry<Long, V>> iterator() Implements org.hsqldb.lib.Collection.iterator.

size	back to summary
public int size() Implements org.hsqldb.lib.Collection.size.

org.hsqldb.lib back to summary

private Class LongKeyHashMap.EntrySetIterator

Class Inheritance

extends BaseHashIterator

java.lang.Object
org.hsqldb.map.BaseHashMap.BaseHashIterator
org.hsqldb.lib.LongKeyHashMap.EntrySetIterator

Field Summary

Inherited from org.hsqldb.map.BaseHashMap.BaseHashIterator:: counter keys lookup removed

Constructor Summary

Access	Constructor and Description
pack-priv	EntrySetIterator()

Method Summary

Modifier and Type	Method and Description
public Map.Entry<Long, V>	next() Overrides org.hsqldb.map.BaseHashMap.BaseHashIterator.next. Implements org.hsqldb.lib.Iterator.next.

Inherited from org.hsqldb.map.BaseHashMap.BaseHashIterator:: getAccessCount getLookup hasNext nextInt nextLong remove reset setAccessCount

Constructor Detail

EntrySetIterator	back to summary
pack-priv EntrySetIterator()

Method Detail

next	back to summary
public Map.Entry<Long, V> next() Overrides org.hsqldb.map.BaseHashMap.BaseHashIterator.next. Implements org.hsqldb.lib.Iterator.next.

back to summary

public Map.Entry<Long, V> next()

Overrides org.hsqldb.map.BaseHashMap.BaseHashIterator.next.

Implements org.hsqldb.lib.Iterator.next.

org.hsqldb.lib back to summary

private Class LongKeyHashMap.KeySet

Class Inheritance

extends AbstractReadOnlyCollection<Long>
implements Set<Long>

java.lang.Object
org.hsqldb.lib.AbstractReadOnlyCollection
org.hsqldb.lib.LongKeyHashMap.KeySet

All Implemented Interfaces

org.hsqldb.lib.Set, org.hsqldb.lib.Collection

Constructor Summary

Access	Constructor and Description
private	KeySet()

Method Summary

Modifier and Type	Method and Description
public boolean	isEmpty() Implements org.hsqldb.lib.Collection.isEmpty.
public PrimitiveIterator<Long>	iterator() Implements org.hsqldb.lib.Collection.iterator.
public int	size() Implements org.hsqldb.lib.Collection.size.

Inherited from org.hsqldb.lib.AbstractReadOnlyCollection:: add addAll clear contains remove

Constructor Detail

KeySet	back to summary
private KeySet()

Method Detail

isEmpty	back to summary
public boolean isEmpty() Implements org.hsqldb.lib.Collection.isEmpty.

iterator	back to summary
public PrimitiveIterator<Long> iterator() Implements org.hsqldb.lib.Collection.iterator.

size	back to summary
public int size() Implements org.hsqldb.lib.Collection.size.

org.hsqldb.lib back to summary

private Class LongKeyHashMap.Values

Class Inheritance

extends AbstractReadOnlyCollection<V>

java.lang.Object
org.hsqldb.lib.AbstractReadOnlyCollection
org.hsqldb.lib.LongKeyHashMap.Values

Constructor Summary

Access	Constructor and Description
private	Values()

Method Summary

Modifier and Type	Method and Description
public boolean	isEmpty() Implements org.hsqldb.lib.Collection.isEmpty.
public Iterator<V>	iterator() Implements org.hsqldb.lib.Collection.iterator.
public int	size() Implements org.hsqldb.lib.Collection.size.

Inherited from org.hsqldb.lib.AbstractReadOnlyCollection:: add addAll clear contains remove

Constructor Detail

Values	back to summary
private Values()

Method Detail

isEmpty	back to summary
public boolean isEmpty() Implements org.hsqldb.lib.Collection.isEmpty.

iterator	back to summary
public Iterator<V> iterator() Implements org.hsqldb.lib.Collection.iterator.

size	back to summary
public int size() Implements org.hsqldb.lib.Collection.size.