public class TLongIntHashMap extends gnu.trove.impl.hash.TLongIntHash implements TLongIntMap, java.io.Externalizable
Modifier and Type | Class and Description |
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protected class |
TLongIntHashMap.TKeyView
a view onto the keys of the map.
|
protected class |
TLongIntHashMap.TValueView
a view onto the values of the map.
|
Modifier and Type | Field and Description |
---|---|
protected int[] |
_values
the values of the map
|
Constructor and Description |
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TLongIntHashMap()
Creates a new
TLongIntHashMap instance with the default
capacity and load factor. |
TLongIntHashMap(int initialCapacity)
Creates a new
TLongIntHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor. |
TLongIntHashMap(int initialCapacity,
float loadFactor)
Creates a new
TLongIntHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor. |
TLongIntHashMap(int initialCapacity,
float loadFactor,
long noEntryKey,
int noEntryValue)
Creates a new
TLongIntHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor. |
TLongIntHashMap(long[] keys,
int[] values)
Creates a new
TLongIntHashMap instance containing
all of the entries in the map passed in. |
TLongIntHashMap(TLongIntMap map)
Creates a new
TLongIntHashMap instance containing
all of the entries in the map passed in. |
Modifier and Type | Method and Description |
---|---|
int |
adjustOrPutValue(long key,
int adjust_amount,
int put_amount)
Adjusts the primitive value mapped to the key if the key is present in the map.
|
boolean |
adjustValue(long key,
int amount)
Adjusts the primitive value mapped to key.
|
void |
clear()
Empties the collection.
|
boolean |
containsKey(long key)
Checks for the present of key in the keys of the map.
|
boolean |
containsValue(int val)
Checks for the presence of val in the values of the map.
|
boolean |
equals(java.lang.Object other) |
boolean |
forEachEntry(TLongIntProcedure 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(TIntProcedure procedure)
Executes procedure for each value in the map.
|
int |
get(long key)
Retrieves the value for key
|
int |
hashCode() |
boolean |
increment(long key)
Increments the primitive value mapped to key by 1
|
boolean |
isEmpty()
Tells whether this set is currently holding any elements.
|
TLongIntIterator |
iterator() |
long[] |
keys()
Returns the keys of the map as an array of long values.
|
long[] |
keys(long[] array)
Returns the keys of the map.
|
TLongSet |
keySet()
Returns the keys of the map as a TLongSet
|
int |
put(long key,
int value)
Inserts a key/value pair into the map.
|
void |
putAll(java.util.Map<? extends java.lang.Long,? extends java.lang.Integer> map)
Put all the entries from the given Map into this map.
|
void |
putAll(TLongIntMap map)
Put all the entries from the given map into this map.
|
int |
putIfAbsent(long key,
int value)
Inserts a key/value pair into the map if the specified key is not already
associated with a value.
|
void |
readExternal(java.io.ObjectInput in) |
protected void |
rehash(int newCapacity)
Rehashes the set.
|
int |
remove(long key)
Deletes a key/value pair from the map.
|
protected void |
removeAt(int index)
Releases the element currently stored at index.
|
boolean |
retainEntries(TLongIntProcedure 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(TIntFunction function)
Transform the values in this map using function.
|
TIntCollection |
valueCollection()
Returns the values of the map as a TIntCollection
|
int[] |
values()
Returns the values of the map as an array of #e# values.
|
int[] |
values(int[] array)
Returns the values of the map using an existing array.
|
void |
writeExternal(java.io.ObjectOutput out) |
contains, forEach, getNoEntryKey, getNoEntryValue, index, insertKey, XinsertKey
calculateGrownCapacity, compact, computeMaxSize, computeNextAutoCompactionAmount, ensureCapacity, getAutoCompactionFactor, postInsertHook, reenableAutoCompaction, setAutoCompactionFactor, size, tempDisableAutoCompaction, trimToSize
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
getNoEntryKey, getNoEntryValue, size
public TLongIntHashMap()
TLongIntHashMap
instance with the default
capacity and load factor.public TLongIntHashMap(int initialCapacity)
TLongIntHashMap
instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor.initialCapacity
- an int
valuepublic TLongIntHashMap(int initialCapacity, float loadFactor)
TLongIntHashMap
instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor.initialCapacity
- an int
valueloadFactor
- a float
valuepublic TLongIntHashMap(int initialCapacity, float loadFactor, long noEntryKey, int noEntryValue)
TLongIntHashMap
instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor.initialCapacity
- an int
valueloadFactor
- a float
valuenoEntryKey
- a long
value that represents
null for the Key set.noEntryValue
- a int
value that represents
null for the Value set.public TLongIntHashMap(long[] keys, int[] values)
TLongIntHashMap
instance containing
all of the entries in the map passed in.keys
- a long array containing the keys for the matching values.values
- a int array containing the values.public TLongIntHashMap(TLongIntMap map)
TLongIntHashMap
instance containing
all of the entries in the map passed in.map
- a TLongIntMap that will be duplicated.protected int setUp(int initialCapacity)
setUp
in class gnu.trove.impl.hash.TLongIntHash
initialCapacity
- an int
valueprotected void rehash(int newCapacity)
rehash
in class gnu.trove.impl.hash.THash
newCapacity
- an int
valuepublic int put(long key, int value)
put
in interface TLongIntMap
key
- an long
valuevalue
- an int
valueTLongIntMap.getNoEntryValue()
).public int putIfAbsent(long key, int value)
putIfAbsent
in interface TLongIntMap
key
- an long
valuevalue
- an int
valueTLongIntMap.getNoEntryValue()
).public void putAll(java.util.Map<? extends java.lang.Long,? extends java.lang.Integer> map)
putAll
in interface TLongIntMap
map
- The Map from which entries will be obtained to put into this map.public void putAll(TLongIntMap map)
putAll
in interface TLongIntMap
map
- The map from which entries will be obtained to put into this map.public int get(long key)
get
in interface TLongIntMap
key
- an long
valueTLongIntMap.getNoEntryValue()
).public void clear()
clear
in interface TLongIntMap
clear
in class gnu.trove.impl.hash.THash
public boolean isEmpty()
isEmpty
in interface TLongIntMap
isEmpty
in class gnu.trove.impl.hash.THash
boolean
valuepublic int remove(long key)
remove
in interface TLongIntMap
key
- an long
valueTLongIntMap.getNoEntryValue()
).protected void removeAt(int index)
removeAt
in class gnu.trove.impl.hash.TLongIntHash
index
- an int
valuepublic TLongSet keySet()
keySet
in interface TLongIntMap
public long[] keys()
keys
in interface TLongIntMap
public long[] keys(long[] array)
keys
in interface TLongIntMap
array
- the array into which the elements of the list are to be stored,
if it is big enough; otherwise, a new array of the same type is
allocated for this purpose.public TIntCollection valueCollection()
valueCollection
in interface TLongIntMap
public int[] values()
values
in interface TLongIntMap
public int[] values(int[] array)
values
in interface TLongIntMap
array
- the array into which the elements of the list are to be stored,
if it is big enough; otherwise, a new array of the same type is
allocated for this purpose.public boolean containsValue(int val)
containsValue
in interface TLongIntMap
val
- an int
valueboolean
valuepublic boolean containsKey(long key)
containsKey
in interface TLongIntMap
key
- an long
valueboolean
valuepublic TLongIntIterator iterator()
iterator
in interface TLongIntMap
public boolean forEachKey(TLongProcedure procedure)
forEachKey
in interface TLongIntMap
procedure
- a TLongProcedure
valuepublic boolean forEachValue(TIntProcedure procedure)
forEachValue
in interface TLongIntMap
procedure
- a T#F#Procedure
valuepublic boolean forEachEntry(TLongIntProcedure procedure)
forEachEntry
in interface TLongIntMap
procedure
- a TOLongIntProcedure
valuepublic void transformValues(TIntFunction function)
transformValues
in interface TLongIntMap
function
- a TIntFunction
valuepublic boolean retainEntries(TLongIntProcedure procedure)
retainEntries
in interface TLongIntMap
procedure
- determines which entries to keeppublic boolean increment(long key)
increment
in interface TLongIntMap
key
- the key of the value to incrementpublic boolean adjustValue(long key, int amount)
adjustValue
in interface TLongIntMap
key
- the key of the value to incrementamount
- the amount to adjust the value by.public int adjustOrPutValue(long key, int adjust_amount, int put_amount)
adjustOrPutValue
in interface TLongIntMap
key
- the key of the value to incrementadjust_amount
- the amount to adjust the value byput_amount
- the value put into the map if the key is not initial presentpublic boolean equals(java.lang.Object other)
equals
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
writeExternal
in interface java.io.Externalizable
writeExternal
in class gnu.trove.impl.hash.TLongIntHash
java.io.IOException
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
readExternal
in interface java.io.Externalizable
readExternal
in class gnu.trove.impl.hash.TLongIntHash
java.io.IOException
java.lang.ClassNotFoundException