Package gnu.trove.impl.sync
Class TSynchronizedByteShortMap
- java.lang.Object
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- gnu.trove.impl.sync.TSynchronizedByteShortMap
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- All Implemented Interfaces:
TByteShortMap
,java.io.Serializable
public class TSynchronizedByteShortMap extends java.lang.Object implements TByteShortMap, java.io.Serializable
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description TSynchronizedByteShortMap(TByteShortMap m)
TSynchronizedByteShortMap(TByteShortMap m, java.lang.Object mutex)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description short
adjustOrPutValue(byte key, short adjust_amount, short put_amount)
Adjusts the primitive value mapped to the key if the key is present in the map.boolean
adjustValue(byte key, short 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(short value)
Checks for the presence of val in the values of the map.boolean
equals(java.lang.Object o)
boolean
forEachEntry(TByteShortProcedure 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(TShortProcedure procedure)
Executes procedure for each value in the map.short
get(byte key)
Retrieves the value for key.byte
getNoEntryKey()
Returns the value that will be returned fromTByteShortMap.get(byte)
orTByteShortMap.put(byte, short)
if no entry exists for a given key.short
getNoEntryValue()
Returns the value that will be returned fromTByteShortMap.get(byte)
orTByteShortMap.put(byte, short)
if no entry exists for a given key.int
hashCode()
boolean
increment(byte key)
Increments the primitive value mapped to key by 1boolean
isEmpty()
Returns true if this map contains no key-value mappings.TByteShortIterator
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 TByteSetshort
put(byte key, short value)
Inserts a key/value pair into the map.void
putAll(TByteShortMap map)
Put all the entries from the given map into this map.void
putAll(java.util.Map<? extends java.lang.Byte,? extends java.lang.Short> map)
Put all the entries from the given Map into this map.short
putIfAbsent(byte key, short value)
Inserts a key/value pair into the map if the specified key is not already associated with a value.short
remove(byte key)
Deletes a key/value pair from the map.boolean
retainEntries(TByteShortProcedure 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.java.lang.String
toString()
void
transformValues(TShortFunction function)
Transform the values in this map using function.TShortCollection
valueCollection()
Returns the values of the map as a TShortCollectionshort[]
values()
Returns the values of the map as an array of #e# values.short[]
values(short[] array)
Returns the values of the map using an existing array.
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Constructor Detail
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TSynchronizedByteShortMap
public TSynchronizedByteShortMap(TByteShortMap m)
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TSynchronizedByteShortMap
public TSynchronizedByteShortMap(TByteShortMap m, java.lang.Object mutex)
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Method Detail
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size
public int size()
Description copied from interface:TByteShortMap
Returns an int value that is the number of elements in the map.- Specified by:
size
in interfaceTByteShortMap
- 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:TByteShortMap
Returns true if this map contains no key-value mappings.- Specified by:
isEmpty
in interfaceTByteShortMap
- Returns:
- true if this map contains no key-value mappings
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containsKey
public boolean containsKey(byte key)
Description copied from interface:TByteShortMap
Checks for the present of key in the keys of the map.- Specified by:
containsKey
in interfaceTByteShortMap
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containsValue
public boolean containsValue(short value)
Description copied from interface:TByteShortMap
Checks for the presence of val in the values of the map.- Specified by:
containsValue
in interfaceTByteShortMap
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get
public short get(byte key)
Description copied from interface:TByteShortMap
Retrieves the value for key.- Specified by:
get
in interfaceTByteShortMap
- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TByteShortMap.getNoEntryValue()
).
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put
public short put(byte key, short value)
Description copied from interface:TByteShortMap
Inserts a key/value pair into the map.- Specified by:
put
in interfaceTByteShortMap
- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TByteShortMap.getNoEntryValue()
).
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remove
public short remove(byte key)
Description copied from interface:TByteShortMap
Deletes a key/value pair from the map.- Specified by:
remove
in interfaceTByteShortMap
- Parameters:
key
- anbyte
value- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TByteShortMap.getNoEntryValue()
).
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putAll
public void putAll(java.util.Map<? extends java.lang.Byte,? extends java.lang.Short> map)
Description copied from interface:TByteShortMap
Put all the entries from the given Map into this map.- Specified by:
putAll
in interfaceTByteShortMap
- Parameters:
map
- The Map from which entries will be obtained to put into this map.
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putAll
public void putAll(TByteShortMap map)
Description copied from interface:TByteShortMap
Put all the entries from the given map into this map.- Specified by:
putAll
in interfaceTByteShortMap
- 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:TByteShortMap
Empties the map.- Specified by:
clear
in interfaceTByteShortMap
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keySet
public TByteSet keySet()
Description copied from interface:TByteShortMap
Returns the keys of the map as a TByteSet- Specified by:
keySet
in interfaceTByteShortMap
- Returns:
- the keys of the map as a TByteSet
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keys
public byte[] keys()
Description copied from interface:TByteShortMap
Returns the keys of the map as an array of byte values.- Specified by:
keys
in interfaceTByteShortMap
- Returns:
- the keys of the map as an array of byte values.
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keys
public byte[] keys(byte[] array)
Description copied from interface:TByteShortMap
Returns the keys of the map.- Specified by:
keys
in interfaceTByteShortMap
- 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
public TShortCollection valueCollection()
Description copied from interface:TByteShortMap
Returns the values of the map as a TShortCollection- Specified by:
valueCollection
in interfaceTByteShortMap
- Returns:
- the values of the map as a TShortCollection
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values
public short[] values()
Description copied from interface:TByteShortMap
Returns the values of the map as an array of #e# values.- Specified by:
values
in interfaceTByteShortMap
- Returns:
- the values of the map as an array of #e# values.
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values
public short[] values(short[] array)
Description copied from interface:TByteShortMap
Returns the values of the map using an existing array.- Specified by:
values
in interfaceTByteShortMap
- 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
public TByteShortIterator iterator()
- Specified by:
iterator
in interfaceTByteShortMap
- Returns:
- a TByteShortIterator with access to this map's keys and values
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getNoEntryKey
public byte getNoEntryKey()
Description copied from interface:TByteShortMap
Returns the value that will be returned fromTByteShortMap.get(byte)
orTByteShortMap.put(byte, short)
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 interfaceTByteShortMap
- Returns:
- the value that represents a null key in this collection.
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getNoEntryValue
public short getNoEntryValue()
Description copied from interface:TByteShortMap
Returns the value that will be returned fromTByteShortMap.get(byte)
orTByteShortMap.put(byte, short)
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 interfaceTByteShortMap
- Returns:
- the value that represents a null value in this collection.
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putIfAbsent
public short putIfAbsent(byte key, short value)
Description copied from interface:TByteShortMap
Inserts a key/value pair into the map if the specified key is not already associated with a value.- Specified by:
putIfAbsent
in interfaceTByteShortMap
- Returns:
- the previous value associated with key, or the "no entry" value
if none was found (see
TByteShortMap.getNoEntryValue()
).
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forEachKey
public boolean forEachKey(TByteProcedure procedure)
Description copied from interface:TByteShortMap
Executes procedure for each key in the map.- Specified by:
forEachKey
in interfaceTByteShortMap
- Parameters:
procedure
- aTByteProcedure
value- Returns:
- false if the loop over the keys terminated because the procedure returned false for some key.
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forEachValue
public boolean forEachValue(TShortProcedure procedure)
Description copied from interface:TByteShortMap
Executes procedure for each value in the map.- Specified by:
forEachValue
in interfaceTByteShortMap
- 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
public boolean forEachEntry(TByteShortProcedure procedure)
Description copied from interface:TByteShortMap
Executes procedure for each key/value entry in the map.- Specified by:
forEachEntry
in interfaceTByteShortMap
- Parameters:
procedure
- aTOByteShortProcedure
value- Returns:
- false if the loop over the entries terminated because the procedure returned false for some entry.
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transformValues
public void transformValues(TShortFunction function)
Description copied from interface:TByteShortMap
Transform the values in this map using function.- Specified by:
transformValues
in interfaceTByteShortMap
- Parameters:
function
- aTShortFunction
value
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retainEntries
public boolean retainEntries(TByteShortProcedure procedure)
Description copied from interface:TByteShortMap
Retains only those entries in the map for which the procedure returns a true value.- Specified by:
retainEntries
in interfaceTByteShortMap
- Parameters:
procedure
- determines which entries to keep- Returns:
- true if the map was modified.
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increment
public boolean increment(byte key)
Description copied from interface:TByteShortMap
Increments the primitive value mapped to key by 1- Specified by:
increment
in interfaceTByteShortMap
- 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(byte key, short amount)
Description copied from interface:TByteShortMap
Adjusts the primitive value mapped to key.- Specified by:
adjustValue
in interfaceTByteShortMap
- 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 short adjustOrPutValue(byte key, short adjust_amount, short put_amount)
Description copied from interface:TByteShortMap
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 interfaceTByteShortMap
- 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
public boolean equals(java.lang.Object o)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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