public class TByteIntHashMap extends gnu.trove.impl.hash.TByteIntHash implements TByteIntMap, java.io.Externalizable
Modifier and Type | Class and Description |
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protected class |
TByteIntHashMap.TKeyView
a view onto the keys of the map.
|
protected class |
TByteIntHashMap.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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TByteIntHashMap()
Creates a new
TByteIntHashMap instance with the default
capacity and load factor. |
TByteIntHashMap(byte[] keys,
int[] values)
Creates a new
TByteIntHashMap instance containing
all of the entries in the map passed in. |
TByteIntHashMap(int initialCapacity)
Creates a new
TByteIntHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor. |
TByteIntHashMap(int initialCapacity,
float loadFactor)
Creates a new
TByteIntHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor. |
TByteIntHashMap(int initialCapacity,
float loadFactor,
byte noEntryKey,
int noEntryValue)
Creates a new
TByteIntHashMap instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor. |
TByteIntHashMap(TByteIntMap map)
Creates a new
TByteIntHashMap instance containing
all of the entries in the map passed in. |
Modifier and Type | Method and Description |
---|---|
int |
adjustOrPutValue(byte 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(byte key,
int amount)
Adjusts the primitive value mapped to key.
|
void |
clear()
Empties the collection.
|
boolean |
containsKey(byte 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(TByteIntProcedure procedure)
Executes procedure for each key/value entry in the
map.
|
boolean |
forEachKey(TByteProcedure procedure)
Executes procedure for each key in the map.
|
boolean |
forEachValue(TIntProcedure procedure)
Executes procedure for each value in the map.
|
int |
get(byte key)
Retrieves the value for key
|
int |
hashCode() |
boolean |
increment(byte key)
Increments the primitive value mapped to key by 1
|
boolean |
isEmpty()
Tells whether this set is currently holding any elements.
|
TByteIntIterator |
iterator() |
byte[] |
keys()
Returns the keys of the map as an array of byte values.
|
byte[] |
keys(byte[] array)
Returns the keys of the map.
|
TByteSet |
keySet()
Returns the keys of the map as a TByteSet
|
int |
put(byte key,
int value)
Inserts a key/value pair into the map.
|
void |
putAll(java.util.Map<? extends java.lang.Byte,? extends java.lang.Integer> map)
Put all the entries from the given Map into this map.
|
void |
putAll(TByteIntMap map)
Put all the entries from the given map into this map.
|
int |
putIfAbsent(byte 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(byte key)
Deletes a key/value pair from the map.
|
protected void |
removeAt(int index)
Releases the element currently stored at index.
|
boolean |
retainEntries(TByteIntProcedure 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 TByteIntHashMap()
TByteIntHashMap
instance with the default
capacity and load factor.public TByteIntHashMap(int initialCapacity)
TByteIntHashMap
instance with a prime
capacity equal to or greater than initialCapacity and
with the default load factor.initialCapacity
- an int
valuepublic TByteIntHashMap(int initialCapacity, float loadFactor)
TByteIntHashMap
instance with a prime
capacity equal to or greater than initialCapacity and
with the specified load factor.initialCapacity
- an int
valueloadFactor
- a float
valuepublic TByteIntHashMap(int initialCapacity, float loadFactor, byte noEntryKey, int noEntryValue)
TByteIntHashMap
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 byte
value that represents
null for the Key set.noEntryValue
- a int
value that represents
null for the Value set.public TByteIntHashMap(byte[] keys, int[] values)
TByteIntHashMap
instance containing
all of the entries in the map passed in.keys
- a byte array containing the keys for the matching values.values
- a int array containing the values.public TByteIntHashMap(TByteIntMap map)
TByteIntHashMap
instance containing
all of the entries in the map passed in.map
- a TByteIntMap that will be duplicated.protected int setUp(int initialCapacity)
setUp
in class gnu.trove.impl.hash.TByteIntHash
initialCapacity
- an int
valueprotected void rehash(int newCapacity)
rehash
in class gnu.trove.impl.hash.THash
newCapacity
- an int
valuepublic int put(byte key, int value)
put
in interface TByteIntMap
key
- an byte
valuevalue
- an int
valueTByteIntMap.getNoEntryValue()
).public int putIfAbsent(byte key, int value)
putIfAbsent
in interface TByteIntMap
key
- an byte
valuevalue
- an int
valueTByteIntMap.getNoEntryValue()
).public void putAll(java.util.Map<? extends java.lang.Byte,? extends java.lang.Integer> map)
putAll
in interface TByteIntMap
map
- The Map from which entries will be obtained to put into this map.public void putAll(TByteIntMap map)
putAll
in interface TByteIntMap
map
- The map from which entries will be obtained to put into this map.public int get(byte key)
get
in interface TByteIntMap
key
- an byte
valueTByteIntMap.getNoEntryValue()
).public void clear()
clear
in interface TByteIntMap
clear
in class gnu.trove.impl.hash.THash
public boolean isEmpty()
isEmpty
in interface TByteIntMap
isEmpty
in class gnu.trove.impl.hash.THash
boolean
valuepublic int remove(byte key)
remove
in interface TByteIntMap
key
- an byte
valueTByteIntMap.getNoEntryValue()
).protected void removeAt(int index)
removeAt
in class gnu.trove.impl.hash.TByteIntHash
index
- an int
valuepublic TByteSet keySet()
keySet
in interface TByteIntMap
public byte[] keys()
keys
in interface TByteIntMap
public byte[] keys(byte[] array)
keys
in interface TByteIntMap
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 TByteIntMap
public int[] values()
values
in interface TByteIntMap
public int[] values(int[] array)
values
in interface TByteIntMap
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 TByteIntMap
val
- an int
valueboolean
valuepublic boolean containsKey(byte key)
containsKey
in interface TByteIntMap
key
- an byte
valueboolean
valuepublic TByteIntIterator iterator()
iterator
in interface TByteIntMap
public boolean forEachKey(TByteProcedure procedure)
forEachKey
in interface TByteIntMap
procedure
- a TByteProcedure
valuepublic boolean forEachValue(TIntProcedure procedure)
forEachValue
in interface TByteIntMap
procedure
- a T#F#Procedure
valuepublic boolean forEachEntry(TByteIntProcedure procedure)
forEachEntry
in interface TByteIntMap
procedure
- a TOByteIntProcedure
valuepublic void transformValues(TIntFunction function)
transformValues
in interface TByteIntMap
function
- a TIntFunction
valuepublic boolean retainEntries(TByteIntProcedure procedure)
retainEntries
in interface TByteIntMap
procedure
- determines which entries to keeppublic boolean increment(byte key)
increment
in interface TByteIntMap
key
- the key of the value to incrementpublic boolean adjustValue(byte key, int amount)
adjustValue
in interface TByteIntMap
key
- the key of the value to incrementamount
- the amount to adjust the value by.public int adjustOrPutValue(byte key, int adjust_amount, int put_amount)
adjustOrPutValue
in interface TByteIntMap
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.TByteIntHash
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.TByteIntHash
java.io.IOException
java.lang.ClassNotFoundException