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