public abstract class TLongHash extends TPrimitiveHash implements TLongHashingStrategy
| Modifier and Type | Field and Description |
|---|---|
protected TLongHashingStrategy |
_hashingStrategy
strategy used to hash values in this collection
|
protected long[] |
_set
the set of longs
|
_states, FREE, FULL, REMOVED_autoCompactionFactor, _autoCompactRemovesRemaining, _free, _loadFactor, _maxSize, _size, DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR| Constructor and Description |
|---|
TLongHash()
Creates a new
TLongHash instance with the default capacity and load factor. |
TLongHash(int initialCapacity)
Creates a new
TLongHash instance whose capacity is the next highest prime above
initialCapacity + 1 unless that value is already prime. |
TLongHash(int initialCapacity,
float loadFactor)
Creates a new
TLongHash instance with a prime value at or near the specified
capacity and load factor. |
TLongHash(int initialCapacity,
float loadFactor,
TLongHashingStrategy strategy)
Creates a new
TLongHash instance with a prime value at or near the specified
capacity and load factor. |
TLongHash(int initialCapacity,
TLongHashingStrategy strategy)
Creates a new
TLongHash instance whose capacity is the next highest prime above
initialCapacity + 1 unless that value is already prime. |
TLongHash(TLongHashingStrategy strategy)
Creates a new
TLongHash instance with the default capacity and load factor. |
| Modifier and Type | Method and Description |
|---|---|
Object |
clone() |
int |
computeHashCode(long val)
Default implementation of TLongHashingStrategy: delegates hashing to
HashFunctions.hash(long).
|
boolean |
contains(long val)
Searches the set for val
|
boolean |
forEach(TLongProcedure procedure)
Executes procedure for each element in the set.
|
protected int |
index(long val)
Locates the index of val.
|
protected int |
insertionIndex(long val)
Locates the index at which val can be inserted.
|
protected void |
removeAt(int index)
Releases the element currently stored at index.
|
protected int |
setUp(int initialCapacity)
initializes the hashtable to a prime capacity which is at least initialCapacity +
1.
|
capacitycalculateGrownCapacity, clear, compact, ensureCapacity, getAutoCompactionFactor, isEmpty, postInsertHook, readExternal, reenableAutoCompaction, rehash, setAutoCompactionFactor, size, tempDisableAutoCompaction, trimToSize, writeExternalprotected transient long[] _set
protected TLongHashingStrategy _hashingStrategy
public TLongHash()
TLongHash instance with the default capacity and load factor.public TLongHash(int initialCapacity)
TLongHash instance whose capacity is the next highest prime above
initialCapacity + 1 unless that value is already prime.initialCapacity - an int valuepublic TLongHash(int initialCapacity,
float loadFactor)
TLongHash instance with a prime value at or near the specified
capacity and load factor.initialCapacity - used to find a prime capacity for the table.loadFactor - used to calculate the threshold over which rehashing takes place.public TLongHash(TLongHashingStrategy strategy)
TLongHash instance with the default capacity and load factor.strategy - used to compute hash codes and to compare keys.public TLongHash(int initialCapacity,
TLongHashingStrategy strategy)
TLongHash instance whose capacity is the next highest prime above
initialCapacity + 1 unless that value is already prime.initialCapacity - an int valuestrategy - used to compute hash codes and to compare keys.public TLongHash(int initialCapacity,
float loadFactor,
TLongHashingStrategy strategy)
TLongHash instance with a prime value at or near the specified
capacity and load factor.initialCapacity - used to find a prime capacity for the table.loadFactor - used to calculate the threshold over which rehashing takes place.strategy - used to compute hash codes and to compare keys.public Object clone()
clone in class TPrimitiveHashprotected int setUp(int initialCapacity)
setUp in class TPrimitiveHashinitialCapacity - an int valuepublic boolean contains(long val)
val - an long valueboolean valuepublic boolean forEach(TLongProcedure procedure)
procedure - a TObjectProcedure valueprotected void removeAt(int index)
removeAt in class TPrimitiveHashindex - an int valueprotected int index(long val)
val - an long valueprotected int insertionIndex(long val)
val - an long valueint valuepublic final int computeHashCode(long val)
computeHashCode in interface TLongHashingStrategyval - the value to hashCopyright © GigaSpaces.