Class ShortFloatHashMap
java.lang.Object
org.eclipse.collections.impl.primitive.AbstractFloatIterable
org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableFloatValuesMap
org.eclipse.collections.impl.map.mutable.primitive.ShortFloatHashMap
- All Implemented Interfaces:
Externalizable
,Serializable
,FloatIterable
,FloatValuesMap
,MutableFloatValuesMap
,MutableShortFloatMap
,ShortFloatMap
,PrimitiveIterable
,MutableShortKeysMap
,ShortKeysMap
public class ShortFloatHashMap extends AbstractMutableFloatValuesMap implements MutableShortFloatMap, Externalizable, MutableShortKeysMap
This file was automatically generated from template file primitivePrimitiveHashMap.stg.
- Since:
- 3.0.
- See Also:
- Serialized Form
-
Constructor Summary
Constructors Constructor Description ShortFloatHashMap()
ShortFloatHashMap(int initialCapacity)
ShortFloatHashMap(ShortFloatMap map)
-
Method Summary
Modifier and Type Method Description float
addToValue(short key, float toBeAdded)
Increments and updates the value associated with the key, if a value exists, or sets the value to be the specified value if one does not.MutableShortFloatMap
asSynchronized()
Returns a synchronized view of this map, delegating all operations to this map but ensuring only one caller has access to the map at a time.MutableShortFloatMap
asUnmodifiable()
Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing anUnsupportedOperationException
for all mutating operations.void
clear()
Removes all entries from this map.void
compact()
Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.boolean
containsKey(short key)
Returns whether or not the key is present in the map.boolean
equals(Object obj)
Follows the same general contract asMap.equals(Object)
.MutableFloatShortMap
flipUniqueValues()
Return the FloatShortMap that is obtained by flipping the direction of this map and making the associations from value to key.MutableFloatIterator
floatIterator()
Returns a primitive iterator that can be used to iterate over the FloatIterable in an imperative style.void
forEachKey(ShortProcedure procedure)
Iterates through each key in the map, invoking the procedure for each.void
forEachKeyValue(ShortFloatProcedure procedure)
Iterates through each key/value pair in the map, invoking the procedure for each.float
get(short key)
Retrieves the value associated with the key.float
getIfAbsent(short key, float ifAbsent)
Retrieves the value associated with the key, returning the specified default value if no such mapping exists.float
getIfAbsentPut(short key, float value)
Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.float
getIfAbsentPut(short key, FloatFunction0 function)
Retrieves the value associated with the key if one exists; if it does not, invokes the supplier and associates the result with the key.<P> float
getIfAbsentPutWith(short key, FloatFunction<? super P> function, P parameter)
Retrieves the value associated with the key if one exists; if it does not, invokes the value function with the parameter and associates the result with the key.float
getIfAbsentPutWithKey(short key, ShortToFloatFunction function)
Retrieves the value associated with the key if one exists; if it does not, associates the result of invoking the value function with the key.float
getOrThrow(short key)
Retrieves the value associated with the key, throwing anIllegalStateException
if no such mapping exists.int
hashCode()
Follows the same general contract asMap.hashCode()
.<V> V
injectInto(V injectedValue, ObjectFloatToObjectFunction<? super V,? extends V> function)
MutableShortSet
keySet()
Returns a set containing all the keys in this map.LazyShortIterable
keysView()
Returns a view of the keys in this map.RichIterable<ShortFloatPair>
keyValuesView()
Returns a view of the key/value pairs in this map.static ShortFloatHashMap
newWithKeysValues(short key1, float value1)
static ShortFloatHashMap
newWithKeysValues(short key1, float value1, short key2, float value2)
static ShortFloatHashMap
newWithKeysValues(short key1, float value1, short key2, float value2, short key3, float value3)
static ShortFloatHashMap
newWithKeysValues(short key1, float value1, short key2, float value2, short key3, float value3, short key4, float value4)
void
put(short key, float value)
Associates a value with the specified key.void
putAll(ShortFloatMap map)
Puts all of the key/value mappings from the specified map into this map.void
readExternal(ObjectInput in)
ShortFloatHashMap
reject(ShortFloatPredicate predicate)
Return a copy of this map containing only the key/value pairs that do not match the predicate.void
remove(short key)
Removes the mapping associated with the key, if one exists, from the map.void
removeKey(short key)
Removes the mapping associated with the key, if one exists, from the map.float
removeKeyIfAbsent(short key, float value)
Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.ShortFloatHashMap
select(ShortFloatPredicate predicate)
Return a copy of this map containing only the key/value pairs that match the predicate.ImmutableShortFloatMap
toImmutable()
Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.String
toString()
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.float
updateValue(short key, float initialValueIfAbsent, FloatToFloatFunction function)
Updates or sets the value associated with the key by applying the function to the existing value, if one exists, or to the specified initial value if one does not.void
updateValues(ShortFloatToFloatFunction function)
Updates the values in-place.MutableFloatCollection
values()
Returns the values in this map as a separate collection.ShortFloatHashMap
withKeysValues(short key1, float value1, short key2, float value2)
ShortFloatHashMap
withKeysValues(short key1, float value1, short key2, float value2, short key3, float value3)
ShortFloatHashMap
withKeysValues(short key1, float value1, short key2, float value2, short key3, float value3, short key4, float value4)
ShortFloatHashMap
withKeyValue(short key1, float value1)
Associates a value with the specified key.ShortFloatHashMap
withoutAllKeys(ShortIterable keys)
Removes the mappings associated with all the keys, if they exist, from this map.ShortFloatHashMap
withoutKey(short key)
Removes the mapping associated with the key, if one exists, from this map.void
writeExternal(ObjectOutput out)
Methods inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableFloatValuesMap
allSatisfy, anySatisfy, appendString, chunk, collect, contains, containsAll, containsValue, count, detectIfNone, each, forEach, forEachValue, isEmpty, max, min, noneSatisfy, notEmpty, reject, select, size, sum, toArray, toArray
Methods inherited from class org.eclipse.collections.impl.primitive.AbstractFloatIterable
asLazy, average, containsAll, maxIfEmpty, median, minIfEmpty, toBag, toList, toSet, toSortedArray, toSortedList
Methods inherited from interface org.eclipse.collections.api.FloatIterable
allSatisfy, anySatisfy, asLazy, average, averageIfEmpty, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, count, detectIfNone, each, flatCollect, forEach, max, maxIfEmpty, median, medianIfEmpty, min, minIfEmpty, noneSatisfy, reduce, reduceIfEmpty, reject, select, sum, summaryStatistics, toArray, toArray, toBag, toList, toSet, toSortedArray, toSortedList
Methods inherited from interface org.eclipse.collections.api.map.primitive.FloatValuesMap
containsValue, forEachValue, tap
Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableFloatValuesMap
collect, reject, select
Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableShortFloatMap
putPair, withAllKeyValues
Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable
appendString, appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, size
Methods inherited from interface org.eclipse.collections.impl.map.primitive.ShortKeysMap
isEmpty, notEmpty, size
-
Constructor Details
-
ShortFloatHashMap
public ShortFloatHashMap() -
ShortFloatHashMap
public ShortFloatHashMap(int initialCapacity) -
ShortFloatHashMap
-
-
Method Details
-
newWithKeysValues
-
newWithKeysValues
public static ShortFloatHashMap newWithKeysValues(short key1, float value1, short key2, float value2) -
newWithKeysValues
public static ShortFloatHashMap newWithKeysValues(short key1, float value1, short key2, float value2, short key3, float value3) -
newWithKeysValues
public static ShortFloatHashMap newWithKeysValues(short key1, float value1, short key2, float value2, short key3, float value3, short key4, float value4) -
equals
Description copied from interface:ShortFloatMap
Follows the same general contract asMap.equals(Object)
.- Specified by:
equals
in interfaceShortFloatMap
- Overrides:
equals
in classObject
-
hashCode
public int hashCode()Description copied from interface:ShortFloatMap
Follows the same general contract asMap.hashCode()
.- Specified by:
hashCode
in interfaceShortFloatMap
- Overrides:
hashCode
in classObject
-
toString
Description copied from interface:PrimitiveIterable
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.Assert.assertEquals("[]", IntLists.mutable.empty().toString()); Assert.assertEquals("[1]", IntLists.mutable.with(1).toString()); Assert.assertEquals("[1, 2, 3]", IntLists.mutable.with(1, 2, 3).toString());
- Specified by:
toString
in interfacePrimitiveIterable
- Specified by:
toString
in interfaceShortFloatMap
- Overrides:
toString
in classAbstractFloatIterable
- Returns:
- a string representation of this PrimitiveIterable
- See Also:
AbstractCollection.toString()
-
floatIterator
Description copied from interface:FloatIterable
Returns a primitive iterator that can be used to iterate over the FloatIterable in an imperative style.- Specified by:
floatIterator
in interfaceFloatIterable
- Specified by:
floatIterator
in interfaceMutableFloatValuesMap
-
injectInto
public <V> V injectInto(V injectedValue, ObjectFloatToObjectFunction<? super V,? extends V> function)- Specified by:
injectInto
in interfaceFloatIterable
-
clear
public void clear()Description copied from interface:MutableFloatValuesMap
Removes all entries from this map.- Specified by:
clear
in interfaceMutableFloatValuesMap
- Specified by:
clear
in interfaceMutableShortKeysMap
-
put
public void put(short key, float value)Description copied from interface:MutableShortFloatMap
Associates a value with the specified key. If a value is already associated with the key in this map, it will be replaced withvalue
.- Specified by:
put
in interfaceMutableShortFloatMap
- Parameters:
key
- the keyvalue
- the value to associate withvalue
-
putAll
Description copied from interface:MutableShortFloatMap
Puts all of the key/value mappings from the specified map into this map. If this map already has a value associated with one of the keys in the map, it will be replaced with the value inmap
.- Specified by:
putAll
in interfaceMutableShortFloatMap
- Parameters:
map
- the map to copy into this map
-
updateValues
Description copied from interface:MutableShortFloatMap
Updates the values in-place.- Specified by:
updateValues
in interfaceMutableShortFloatMap
- Parameters:
function
- that takes a key and its value and that returns a new value for this key
-
removeKey
public void removeKey(short key)Description copied from interface:MutableShortFloatMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
removeKey
in interfaceMutableShortFloatMap
- Specified by:
removeKey
in interfaceMutableShortKeysMap
- Parameters:
key
- the key to remove- See Also:
MutableShortFloatMap.remove(short)
-
remove
public void remove(short key)Description copied from interface:MutableShortFloatMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
remove
in interfaceMutableShortFloatMap
- Parameters:
key
- the key to remove- See Also:
MutableShortFloatMap.removeKey(short)
-
removeKeyIfAbsent
public float removeKeyIfAbsent(short key, float value)Description copied from interface:MutableShortFloatMap
Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key. If no mapping existed for the key, the specified default value is returned.- Specified by:
removeKeyIfAbsent
in interfaceMutableShortFloatMap
- Parameters:
key
- the key to removevalue
- the default value to return if no mapping for the key exists- Returns:
- the value previously associated with the key, if one existed,
or
value
if not
-
getIfAbsentPut
public float getIfAbsentPut(short key, float value)Description copied from interface:MutableShortFloatMap
Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.- Specified by:
getIfAbsentPut
in interfaceMutableShortFloatMap
- Parameters:
key
- the keyvalue
- the value to associate withkey
if no such mapping exists- Returns:
- the value associated with key, if one exists, or
value
if not
-
getIfAbsentPut
Description copied from interface:MutableShortFloatMap
Retrieves the value associated with the key if one exists; if it does not, invokes the supplier and associates the result with the key.- Specified by:
getIfAbsentPut
in interfaceMutableShortFloatMap
- Parameters:
key
- the keyfunction
- the supplier that provides the value if no mapping exists forkey
- Returns:
- the value associated with the key, if one exists, or the result of
invoking
function
if not
-
getIfAbsentPutWith
Description copied from interface:MutableShortFloatMap
Retrieves the value associated with the key if one exists; if it does not, invokes the value function with the parameter and associates the result with the key.- Specified by:
getIfAbsentPutWith
in interfaceMutableShortFloatMap
- Type Parameters:
P
- the type of the value function'sparameter
- Parameters:
key
- the keyfunction
- the function that provides the value if no mapping exists. The specifiedparameter
will be passed as the argument to the function.parameter
- the parameter to provide tofunction
if no value exists forkey
- Returns:
- the value associated with the key, if one exists, or the result of
invoking
function
withparameter
if not
-
getIfAbsentPutWithKey
Description copied from interface:MutableShortFloatMap
Retrieves the value associated with the key if one exists; if it does not, associates the result of invoking the value function with the key.- Specified by:
getIfAbsentPutWithKey
in interfaceMutableShortFloatMap
- Parameters:
key
- the keyfunction
- the function that provides the value if no mapping exists. Thekey
will be passed as the argument to the function.- Returns:
- the value associated with the key, if one exists, or the result of
invoking
function
withkey
if not
-
addToValue
public float addToValue(short key, float toBeAdded)Description copied from interface:MutableShortFloatMap
Increments and updates the value associated with the key, if a value exists, or sets the value to be the specified value if one does not.- Specified by:
addToValue
in interfaceMutableShortFloatMap
- Parameters:
key
- the keytoBeAdded
- the amount to increment the existing value, if one exists, or to use as the initial value if one does not- Returns:
- the value after incrementing
toBeAdded
to the existing value associated withkey
ortoBeAdded
if one does not
-
updateValue
Description copied from interface:MutableShortFloatMap
Updates or sets the value associated with the key by applying the function to the existing value, if one exists, or to the specified initial value if one does not.- Specified by:
updateValue
in interfaceMutableShortFloatMap
- Parameters:
key
- the keyinitialValueIfAbsent
- the initial value to supply to the function if no mapping exists for the keyfunction
- the function that returns the updated value based on the current value or the initial value, if no value exists- Returns:
- the new value associated with the key, either as a result of applying
function
to the value already associated with the key or as a result of applying it toinitialValueIfAbsent
and associating the result withkey
-
withKeyValue
Description copied from interface:MutableShortFloatMap
Associates a value with the specified key. If a value is already associated with the key in this map, it will be replaced withvalue
.- Specified by:
withKeyValue
in interfaceMutableShortFloatMap
- Parameters:
key1
- the keyvalue1
- the value to associate withvalue
- Returns:
- this map
- See Also:
MutableShortFloatMap.put(short, float)
-
withKeysValues
-
withKeysValues
public ShortFloatHashMap withKeysValues(short key1, float value1, short key2, float value2, short key3, float value3) -
withKeysValues
public ShortFloatHashMap withKeysValues(short key1, float value1, short key2, float value2, short key3, float value3, short key4, float value4) -
withoutKey
Description copied from interface:MutableShortFloatMap
Removes the mapping associated with the key, if one exists, from this map.- Specified by:
withoutKey
in interfaceMutableShortFloatMap
- Parameters:
key
- the key to remove- Returns:
- this map
- See Also:
MutableShortFloatMap.remove(short)
-
withoutAllKeys
Description copied from interface:MutableShortFloatMap
Removes the mappings associated with all the keys, if they exist, from this map.- Specified by:
withoutAllKeys
in interfaceMutableShortFloatMap
- Parameters:
keys
- the keys to remove- Returns:
- this map
- See Also:
MutableShortFloatMap.remove(short)
-
asUnmodifiable
Description copied from interface:MutableShortFloatMap
Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing anUnsupportedOperationException
for all mutating operations. This avoids the overhead of copying the map when callingShortFloatMap.toImmutable()
while still providing immutability.- Specified by:
asUnmodifiable
in interfaceMutableShortFloatMap
- Returns:
- an unmodifiable view of this map
-
asSynchronized
Description copied from interface:MutableShortFloatMap
Returns a synchronized view of this map, delegating all operations to this map but ensuring only one caller has access to the map at a time.- Specified by:
asSynchronized
in interfaceMutableShortFloatMap
- Returns:
- a synchronized view of this map
-
toImmutable
Description copied from interface:ShortFloatMap
Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.- Specified by:
toImmutable
in interfaceShortFloatMap
- Returns:
- an immutable map that is equivalent to this one
-
get
public float get(short key)Description copied from interface:ShortFloatMap
Retrieves the value associated with the key. If no mapping exists for the key, the default value (usually0
) is returned.- Specified by:
get
in interfaceShortFloatMap
- Parameters:
key
- the key- Returns:
- the value associated with the key, or the default value if no such mapping exists
-
getIfAbsent
public float getIfAbsent(short key, float ifAbsent)Description copied from interface:ShortFloatMap
Retrieves the value associated with the key, returning the specified default value if no such mapping exists.- Specified by:
getIfAbsent
in interfaceShortFloatMap
- Parameters:
key
- the keyifAbsent
- the default value to return if no mapping exists forkey
- Returns:
- the value associated with the key, or
ifAbsent
if no such mapping exists.
-
getOrThrow
public float getOrThrow(short key)Description copied from interface:ShortFloatMap
Retrieves the value associated with the key, throwing anIllegalStateException
if no such mapping exists.- Specified by:
getOrThrow
in interfaceShortFloatMap
- Parameters:
key
- the key- Returns:
- the value associated with the key
-
containsKey
public boolean containsKey(short key)Description copied from interface:ShortFloatMap
Returns whether or not the key is present in the map.- Specified by:
containsKey
in interfaceShortFloatMap
- Specified by:
containsKey
in interfaceShortKeysMap
- Parameters:
key
- the key- Returns:
- if a mapping exists in this map for the key
-
forEachKey
Description copied from interface:ShortFloatMap
Iterates through each key in the map, invoking the procedure for each.- Specified by:
forEachKey
in interfaceShortFloatMap
- Specified by:
forEachKey
in interfaceShortKeysMap
- Parameters:
procedure
- the procedure to invoke for each key
-
forEachKeyValue
Description copied from interface:ShortFloatMap
Iterates through each key/value pair in the map, invoking the procedure for each.- Specified by:
forEachKeyValue
in interfaceShortFloatMap
- Parameters:
procedure
- the procedure to invoke for each key/value pair
-
keysView
Description copied from interface:ShortFloatMap
Returns a view of the keys in this map. This iterable is backed by the map, so any modifications to the underlying map will be reflected in the keys returned by the iterable.- Specified by:
keysView
in interfaceShortFloatMap
- Returns:
- a view of the keys in this map
-
keyValuesView
Description copied from interface:ShortFloatMap
Returns a view of the key/value pairs in this map. This iterable is backed by the map, so any modifications to the underlying map will be reflected in the pairs returned by the iterable.- Specified by:
keyValuesView
in interfaceShortFloatMap
- Returns:
- a view of the keys in this map
-
flipUniqueValues
Description copied from interface:ShortFloatMap
Return the FloatShortMap that is obtained by flipping the direction of this map and making the associations from value to key.- Specified by:
flipUniqueValues
in interfaceMutableShortFloatMap
- Specified by:
flipUniqueValues
in interfaceShortFloatMap
-
select
Description copied from interface:ShortFloatMap
Return a copy of this map containing only the key/value pairs that match the predicate.- Specified by:
select
in interfaceMutableShortFloatMap
- Specified by:
select
in interfaceShortFloatMap
- Parameters:
predicate
- the predicate to determine which key/value pairs in this map should be included in the returned map- Returns:
- a copy of this map with the matching key/value pairs
-
reject
Description copied from interface:ShortFloatMap
Return a copy of this map containing only the key/value pairs that do not match the predicate.- Specified by:
reject
in interfaceMutableShortFloatMap
- Specified by:
reject
in interfaceShortFloatMap
- Parameters:
predicate
- the predicate to determine which key/value pairs in this map should be excluded from the returned map- Returns:
- a copy of this map without the matching key/value pairs
-
writeExternal
- Specified by:
writeExternal
in interfaceExternalizable
- Throws:
IOException
-
readExternal
- Specified by:
readExternal
in interfaceExternalizable
- Throws:
IOException
ClassNotFoundException
-
compact
public void compact()Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels. -
keySet
Description copied from interface:ShortFloatMap
Returns a set containing all the keys in this map. The set is backed by the map, so any modifications to the returned set will affect this map.- Specified by:
keySet
in interfaceShortFloatMap
- Returns:
- a mutable set containing the keys in this map
-
values
Description copied from interface:FloatValuesMap
Returns the values in this map as a separate collection. The returned collection is backed by the map, so any changes made to the returned collection will affect the state of this map.- Specified by:
values
in interfaceFloatValuesMap
- Returns:
- the values as a collection backed by this map
-