public class TLongDoubleHashMap extends TLongHash
| Modifier and Type | Field and Description |
|---|---|
protected double[] |
_values
the values of the map
|
_hashingStrategy, _set_states, FREE, FULL, REMOVED_deadkeys, _free, _loadFactor, _maxSize, _size, DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR, EMPTY_OBJECT_ARRAY, JUST_CREATED_CAPACITY| Constructor and Description |
|---|
TLongDoubleHashMap()
Creates a new
TLongDoubleHashMap instance with the default
capacity and load factor. |
TLongDoubleHashMap(int initialCapacity)
Creates a new
TLongDoubleHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor. |
TLongDoubleHashMap(int initialCapacity,
float loadFactor)
Creates a new
TLongDoubleHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor. |
TLongDoubleHashMap(int initialCapacity,
float loadFactor,
TLongHashingStrategy strategy)
Creates a new
TLongDoubleHashMap instance with a prime
value at or near the specified capacity and load factor. |
TLongDoubleHashMap(int initialCapacity,
TLongHashingStrategy strategy)
Creates a new
TLongDoubleHashMap instance whose capacity
is the next highest prime above initialCapacity + 1
unless that value is already prime. |
TLongDoubleHashMap(TLongHashingStrategy strategy)
Creates a new
TLongDoubleHashMap instance with the default
capacity and load factor. |
| Modifier and Type | Method and Description |
|---|---|
boolean |
adjustValue(long key,
double amount)
Adjusts the primitive value mapped to key.
|
void |
clear()
Empties the map.
|
java.lang.Object |
clone() |
boolean |
containsKey(long key)
checks for the present of key in the keys of the map.
|
boolean |
containsValue(double val)
checks for the presence of val in the values of the map.
|
boolean |
equals(java.lang.Object other)
Compares this map with another map for equality of their stored
entries.
|
boolean |
forEachEntry(TLongDoubleProcedure procedure)
Executes procedure for each key/value entry in the
map.
|
boolean |
forEachKey(TLongProcedure procedure)
Executes procedure for each key in the map.
|
boolean |
forEachValue(TDoubleProcedure procedure)
Executes procedure for each value in the map.
|
double |
get(long key)
retrieves the value for key
|
double[] |
getValues()
Returns the values of the map.
|
int |
hashCode() |
boolean |
increment(long key)
Increments the primitive value mapped to key by 1
|
TLongDoubleIterator |
iterator() |
long[] |
keys()
returns the keys of the map.
|
double |
put(long key,
double value)
Inserts a key/value pair into the map.
|
protected void |
rehash(int newCapacity)
rehashes the map to the new capacity.
|
double |
remove(long key)
Deletes a key/value pair from the map.
|
protected void |
removeAt(int index)
removes the mapping at index from the map.
|
boolean |
retainEntries(TLongDoubleProcedure procedure)
Retains only those entries in the map for which the procedure
returns a true value.
|
protected int |
setUp(int initialCapacity)
initializes the hashtable to a prime capacity which is at least
initialCapacity + 1.
|
java.lang.String |
toString() |
void |
transformValues(TDoubleFunction function)
Transform the values in this map using function.
|
computeHashCode, contains, forEach, index, insertionIndexcapacitycalculateGrownCapacity, compact, ensureCapacity, isEmpty, postInsertHook, size, startCompactingOnRemove, stopCompactingOnRemove, trimToSizepublic TLongDoubleHashMap()
TLongDoubleHashMap instance with the default
capacity and load factor.public TLongDoubleHashMap(int initialCapacity)
TLongDoubleHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor.initialCapacity - an int valuepublic TLongDoubleHashMap(int initialCapacity,
float loadFactor)
TLongDoubleHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor.initialCapacity - an int valueloadFactor - a float valuepublic TLongDoubleHashMap(TLongHashingStrategy strategy)
TLongDoubleHashMap instance with the default
capacity and load factor.strategy - used to compute hash codes and to compare keys.public TLongDoubleHashMap(int initialCapacity,
TLongHashingStrategy strategy)
TLongDoubleHashMap 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 TLongDoubleHashMap(int initialCapacity,
float loadFactor,
TLongHashingStrategy strategy)
TLongDoubleHashMap 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 java.lang.Object clone()
public TLongDoubleIterator iterator()
protected int setUp(int initialCapacity)
public double put(long key,
double value)
key - an long valuevalue - an double valueprotected void rehash(int newCapacity)
public double get(long key)
key - an long valuepublic double remove(long key)
key - an long valuedouble valuepublic boolean equals(java.lang.Object other)
equals in class java.lang.Objectother - an Object valueboolean valuepublic int hashCode()
hashCode in class java.lang.Objectprotected void removeAt(int index)
public double[] getValues()
Collection valuepublic long[] keys()
Set valuepublic boolean containsValue(double val)
val - an double valueboolean valuepublic boolean containsKey(long key)
key - an long valueboolean valuepublic boolean forEachKey(TLongProcedure procedure)
procedure - a TLongProcedure valuepublic boolean forEachValue(TDoubleProcedure procedure)
procedure - a TDoubleProcedure valuepublic boolean forEachEntry(TLongDoubleProcedure procedure)
procedure - a TLongDoubleProcedure valuepublic boolean retainEntries(TLongDoubleProcedure procedure)
procedure - determines which entries to keeppublic void transformValues(TDoubleFunction function)
function - a TDoubleFunction valuepublic boolean increment(long key)
key - the key of the value to incrementpublic boolean adjustValue(long key,
double amount)
key - the key of the value to incrementamount - the amount to adjust the value by.public java.lang.String toString()
toString in class java.lang.Object