org.basex.util.hash

Class TokenBoolMap

java.lang.Object

org.basex.util.hash.TokenSet

org.basex.util.hash.TokenBoolMap

All Implemented Interfaces:

java.lang.Iterable<byte[]>

public final class TokenBoolMap
extends TokenSet

This is an efficient hash map for booleans, extending the hash set.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.util.hash.TokenSet

CAP, keys, size

Constructor Summary

Constructors

Constructor and Description
TokenBoolMap() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(byte[] key, boolean val) Indexes the specified keys and values.
protected void	rehash() Resizes the hash table.
boolean	value(int i) Returns the specified value.

Methods inherited from class org.basex.util.hash.TokenSet

add, delete, id, iterator, key, keys, read, size, toString, write

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenBoolMap

public TokenBoolMap()

Constructor.

Method Detail

add

public void add(byte[] key,
       boolean val)

Indexes the specified keys and values. If the entry exists, the old value is replaced.

Parameters:

key - key

val - value

value

public boolean value(int i)

Returns the specified value.

Parameters:

i - index

Returns:

value

rehash

protected void rehash()

Description copied from class: TokenSet

Resizes the hash table.

Overrides:

rehash in class TokenSet