gnu.trove.map
public interface TByteFloatMap
Modifier and Type | Method and Description |
---|---|
float |
adjustOrPutValue(byte key,
float adjust_amount,
float put_amount)
Adjusts the primitive value mapped to the key if the key is present in the map.
|
boolean |
adjustValue(byte key,
float amount)
Adjusts the primitive value mapped to key.
|
void |
clear()
Empties the map.
|
boolean |
containsKey(byte key)
Checks for the present of key in the keys of the map.
|
boolean |
containsValue(float val)
Checks for the presence of val in the values of the map.
|
boolean |
forEachEntry(TByteFloatProcedure 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(TFloatProcedure procedure)
Executes procedure for each value in the map.
|
float |
get(byte key)
Retrieves the value for key
|
byte |
getNoEntryKey()
Returns the value that will be returned from
get(byte) or put(byte, float) if no
entry exists for a given key. |
float |
getNoEntryValue()
Returns the value that will be returned from
get(byte) or put(byte, float) if no
entry exists for a given key. |
boolean |
increment(byte key)
Increments the primitive value mapped to key by 1
|
boolean |
isEmpty()
Returns true if this map contains no key-value mappings.
|
TByteFloatIterator |
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
|
float |
put(byte key,
float value)
Inserts a key/value pair into the map.
|
void |
putAll(java.util.Map<? extends java.lang.Byte,? extends java.lang.Float> map)
Put all the entries from the given Map into this map.
|
void |
putAll(TByteFloatMap map)
Put all the entries from the given map into this map.
|
float |
putIfAbsent(byte key,
float value)
Inserts a key/value pair into the map if the specified key is not already
associated with a value.
|
float |
remove(byte key)
Deletes a key/value pair from the map.
|
boolean |
retainEntries(TByteFloatProcedure procedure)
Retains only those entries in the map for which the procedure
returns a true value.
|
int |
size()
Returns an int value that is the number of elements in the map.
|
void |
transformValues(TFloatFunction function)
Transform the values in this map using function.
|
TFloatCollection |
valueCollection()
Returns the values of the map as a TFloatCollection
|
float[] |
values()
Returns the values of the map as an array of #e# values.
|
float[] |
values(float[] array)
Returns the values of the map using an existing array.
|
byte getNoEntryKey()
get(byte)
or put(byte, float)
if no
entry exists for a given key. The default value is generally zero, but can be
changed during construction of the collection.float getNoEntryValue()
get(byte)
or put(byte, float)
if no
entry exists for a given key. The default value is generally zero, but can be
changed during construction of the collection.float put(byte key, float value)
key
- an byte
valuevalue
- an float
valuegetNoEntryValue()
).float putIfAbsent(byte key, float value)
key
- an byte
valuevalue
- an float
valuegetNoEntryValue()
).void putAll(java.util.Map<? extends java.lang.Byte,? extends java.lang.Float> map)
map
- The Map from which entries will be obtained to put into this map.void putAll(TByteFloatMap map)
map
- The map from which entries will be obtained to put into this map.float get(byte key)
key
- an byte
valuegetNoEntryValue()
).void clear()
boolean isEmpty()
float remove(byte key)
key
- an byte
valuegetNoEntryValue()
).int size()
TByteSet keySet()
byte[] keys()
byte[] keys(byte[] array)
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.TFloatCollection valueCollection()
float[] values()
float[] values(float[] array)
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.boolean containsValue(float val)
val
- an float
valueboolean
valueboolean containsKey(byte key)
key
- an byte
valueboolean
valueTByteFloatIterator iterator()
boolean forEachKey(TByteProcedure procedure)
procedure
- a TByteProcedure
valueboolean forEachValue(TFloatProcedure procedure)
procedure
- a T#F#Procedure
valueboolean forEachEntry(TByteFloatProcedure procedure)
procedure
- a TOByteFloatProcedure
valuevoid transformValues(TFloatFunction function)
function
- a TFloatFunction
valueboolean retainEntries(TByteFloatProcedure procedure)
procedure
- determines which entries to keepboolean increment(byte key)
key
- the key of the value to incrementboolean adjustValue(byte key, float amount)
key
- the key of the value to incrementamount
- the amount to adjust the value by.float adjustOrPutValue(byte key, float adjust_amount, float put_amount)
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 present