Package gnu.trove.impl.sync
Class TSynchronizedShortFloatMap
java.lang.Object
gnu.trove.impl.sync.TSynchronizedShortFloatMap
- All Implemented Interfaces:
TShortFloatMap
,Serializable
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfloat
adjustOrPutValue
(short 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
(short key, float amount) Adjusts the primitive value mapped to key.void
clear()
Empties the map.boolean
containsKey
(short key) Checks for the present of key in the keys of the map.boolean
containsValue
(float value) Checks for the presence of val in the values of the map.boolean
boolean
forEachEntry
(TShortFloatProcedure procedure) Executes procedure for each key/value entry in the map.boolean
forEachKey
(TShortProcedure procedure) Executes procedure for each key in the map.boolean
forEachValue
(TFloatProcedure procedure) Executes procedure for each value in the map.float
get
(short key) Retrieves the value for key.short
Returns the value that will be returned fromTShortFloatMap.get(short)
orTShortFloatMap.put(short, float)
if no entry exists for a given key.float
Returns the value that will be returned fromTShortFloatMap.get(short)
orTShortFloatMap.put(short, float)
if no entry exists for a given key.int
hashCode()
boolean
increment
(short key) Increments the primitive value mapped to key by 1boolean
isEmpty()
Returns true if this map contains no key-value mappings.iterator()
short[]
keys()
Returns the keys of the map as an array of short values.short[]
keys
(short[] array) Returns the keys of the map.keySet()
Returns the keys of the map as a TShortSetfloat
put
(short key, float value) Inserts a key/value pair into the map.void
putAll
(TShortFloatMap map) Put all the entries from the given map into this map.void
Put all the entries from the given Map into this map.float
putIfAbsent
(short key, float value) Inserts a key/value pair into the map if the specified key is not already associated with a value.float
remove
(short key) Deletes a key/value pair from the map.boolean
retainEntries
(TShortFloatProcedure 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.toString()
void
transformValues
(TFloatFunction function) Transform the values in this map using function.Returns the values of the map as a TFloatCollectionfloat[]
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.
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Constructor Details
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TSynchronizedShortFloatMap
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TSynchronizedShortFloatMap
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Method Details
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size
public int size()Description copied from interface:TShortFloatMap
Returns an int value that is the number of elements in the map.- Specified by:
size
in interfaceTShortFloatMap
- Returns:
- an int value that is the number of elements in the map.
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isEmpty
public boolean isEmpty()Description copied from interface:TShortFloatMap
Returns true if this map contains no key-value mappings.- Specified by:
isEmpty
in interfaceTShortFloatMap
- Returns:
- true if this map contains no key-value mappings
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containsKey
public boolean containsKey(short key) Description copied from interface:TShortFloatMap
Checks for the present of key in the keys of the map.- Specified by:
containsKey
in interfaceTShortFloatMap
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containsValue
public boolean containsValue(float value) Description copied from interface:TShortFloatMap
Checks for the presence of val in the values of the map.- Specified by:
containsValue
in interfaceTShortFloatMap
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get
public float get(short key) Description copied from interface:TShortFloatMap
Retrieves the value for key.- Specified by:
get
in interfaceTShortFloatMap
- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TShortFloatMap.getNoEntryValue()
).
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put
public float put(short key, float value) Description copied from interface:TShortFloatMap
Inserts a key/value pair into the map.- Specified by:
put
in interfaceTShortFloatMap
- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TShortFloatMap.getNoEntryValue()
).
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remove
public float remove(short key) Description copied from interface:TShortFloatMap
Deletes a key/value pair from the map.- Specified by:
remove
in interfaceTShortFloatMap
- Parameters:
key
- anshort
value- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TShortFloatMap.getNoEntryValue()
).
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putAll
Description copied from interface:TShortFloatMap
Put all the entries from the given Map into this map.- Specified by:
putAll
in interfaceTShortFloatMap
- Parameters:
map
- The Map from which entries will be obtained to put into this map.
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putAll
Description copied from interface:TShortFloatMap
Put all the entries from the given map into this map.- Specified by:
putAll
in interfaceTShortFloatMap
- Parameters:
map
- The map from which entries will be obtained to put into this map.
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clear
public void clear()Description copied from interface:TShortFloatMap
Empties the map.- Specified by:
clear
in interfaceTShortFloatMap
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keySet
Description copied from interface:TShortFloatMap
Returns the keys of the map as a TShortSet- Specified by:
keySet
in interfaceTShortFloatMap
- Returns:
- the keys of the map as a TShortSet
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keys
public short[] keys()Description copied from interface:TShortFloatMap
Returns the keys of the map as an array of short values.- Specified by:
keys
in interfaceTShortFloatMap
- Returns:
- the keys of the map as an array of short values.
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keys
public short[] keys(short[] array) Description copied from interface:TShortFloatMap
Returns the keys of the map.- Specified by:
keys
in interfaceTShortFloatMap
- Parameters:
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.- Returns:
- the keys of the map as an array.
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valueCollection
Description copied from interface:TShortFloatMap
Returns the values of the map as a TFloatCollection- Specified by:
valueCollection
in interfaceTShortFloatMap
- Returns:
- the values of the map as a TFloatCollection
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values
public float[] values()Description copied from interface:TShortFloatMap
Returns the values of the map as an array of #e# values.- Specified by:
values
in interfaceTShortFloatMap
- Returns:
- the values of the map as an array of #e# values.
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values
public float[] values(float[] array) Description copied from interface:TShortFloatMap
Returns the values of the map using an existing array.- Specified by:
values
in interfaceTShortFloatMap
- Parameters:
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.- Returns:
- the values of the map as an array of #e# values.
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iterator
- Specified by:
iterator
in interfaceTShortFloatMap
- Returns:
- a TShortFloatIterator with access to this map's keys and values
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getNoEntryKey
public short getNoEntryKey()Description copied from interface:TShortFloatMap
Returns the value that will be returned fromTShortFloatMap.get(short)
orTShortFloatMap.put(short, float)
if no entry exists for a given key. The default value is generally zero, but can be configured during construction of the collection.- Specified by:
getNoEntryKey
in interfaceTShortFloatMap
- Returns:
- the value that represents a null key in this collection.
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getNoEntryValue
public float getNoEntryValue()Description copied from interface:TShortFloatMap
Returns the value that will be returned fromTShortFloatMap.get(short)
orTShortFloatMap.put(short, float)
if no entry exists for a given key. The default value is generally zero, but can be configured during construction of the collection.- Specified by:
getNoEntryValue
in interfaceTShortFloatMap
- Returns:
- the value that represents a null value in this collection.
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putIfAbsent
public float putIfAbsent(short key, float value) Description copied from interface:TShortFloatMap
Inserts a key/value pair into the map if the specified key is not already associated with a value.- Specified by:
putIfAbsent
in interfaceTShortFloatMap
- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TShortFloatMap.getNoEntryValue()
).
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forEachKey
Description copied from interface:TShortFloatMap
Executes procedure for each key in the map.- Specified by:
forEachKey
in interfaceTShortFloatMap
- Parameters:
procedure
- aTShortProcedure
value- Returns:
- false if the loop over the keys terminated because the procedure returned false for some key.
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forEachValue
Description copied from interface:TShortFloatMap
Executes procedure for each value in the map.- Specified by:
forEachValue
in interfaceTShortFloatMap
- Parameters:
procedure
- aT#F#Procedure
value- Returns:
- false if the loop over the values terminated because the procedure returned false for some value.
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forEachEntry
Description copied from interface:TShortFloatMap
Executes procedure for each key/value entry in the map.- Specified by:
forEachEntry
in interfaceTShortFloatMap
- Parameters:
procedure
- aTOShortFloatProcedure
value- Returns:
- false if the loop over the entries terminated because the procedure returned false for some entry.
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transformValues
Description copied from interface:TShortFloatMap
Transform the values in this map using function.- Specified by:
transformValues
in interfaceTShortFloatMap
- Parameters:
function
- aTFloatFunction
value
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retainEntries
Description copied from interface:TShortFloatMap
Retains only those entries in the map for which the procedure returns a true value.- Specified by:
retainEntries
in interfaceTShortFloatMap
- Parameters:
procedure
- determines which entries to keep- Returns:
- true if the map was modified.
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increment
public boolean increment(short key) Description copied from interface:TShortFloatMap
Increments the primitive value mapped to key by 1- Specified by:
increment
in interfaceTShortFloatMap
- Parameters:
key
- the key of the value to increment- Returns:
- true if a mapping was found and modified.
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adjustValue
public boolean adjustValue(short key, float amount) Description copied from interface:TShortFloatMap
Adjusts the primitive value mapped to key.- Specified by:
adjustValue
in interfaceTShortFloatMap
- Parameters:
key
- the key of the value to incrementamount
- the amount to adjust the value by.- Returns:
- true if a mapping was found and modified.
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adjustOrPutValue
public float adjustOrPutValue(short key, float adjust_amount, float put_amount) Description copied from interface:TShortFloatMap
Adjusts the primitive value mapped to the key if the key is present in the map. Otherwise, the put_amount is put in the map.- Specified by:
adjustOrPutValue
in interfaceTShortFloatMap
- Parameters:
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 present- Returns:
- the value present in the map after the adjustment or put operation
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equals
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hashCode
public int hashCode() -
toString
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