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