Class ObjectIntHashMapWithHashingStrategy<K>
- java.lang.Object
-
- org.eclipse.collections.impl.map.mutable.primitive.ObjectIntHashMapWithHashingStrategy<K>
-
- All Implemented Interfaces:
java.io.Externalizable
,java.io.Serializable
,IntIterable
,MutableObjectIntMap<K>
,ObjectIntMap<K>
,PrimitiveIterable
public class ObjectIntHashMapWithHashingStrategy<K> extends java.lang.Object implements MutableObjectIntMap<K>, java.io.Externalizable
This file was automatically generated from template file objectPrimitiveHashMapWithHashingStrategy.stg.- Since:
- 7.0.
- See Also:
- Serialized Form
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description private class
ObjectIntHashMapWithHashingStrategy.InternalIntIterator
private class
ObjectIntHashMapWithHashingStrategy.KeySet
private class
ObjectIntHashMapWithHashingStrategy.KeySetIterator
private class
ObjectIntHashMapWithHashingStrategy.KeysView
private class
ObjectIntHashMapWithHashingStrategy.KeyValuesView
private class
ObjectIntHashMapWithHashingStrategy.ValuesCollection
-
Field Summary
Fields Modifier and Type Field Description private static int
DEFAULT_INITIAL_CAPACITY
static int
EMPTY_VALUE
private HashingStrategy<? super K>
hashingStrategy
private java.lang.Object[]
keys
private static java.lang.Object
NULL_KEY
private int
occupiedWithData
private int
occupiedWithSentinels
private static java.lang.Object
REMOVED_KEY
private static long
serialVersionUID
private int[]
values
-
Constructor Summary
Constructors Constructor Description ObjectIntHashMapWithHashingStrategy()
Deprecated.Use ObjectIntHashMapWithHashingStrategy(HashingStrategy) instead.ObjectIntHashMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy)
ObjectIntHashMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, int initialCapacity)
ObjectIntHashMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, ObjectIntMap<? extends K> map)
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
addKeyValueAtIndex(K key, int value, int index)
int
addToValue(K key, int toBeAdded)
protected void
allocateTable(int sizeToAllocate)
boolean
allSatisfy(IntPredicate predicate)
Returns true if all of the elements in the IntIterable return true for the specified predicate, otherwise returns false.boolean
anySatisfy(IntPredicate predicate)
Returns true if any of the elements in the IntIterable return true for the specified predicate, otherwise returns false.void
appendString(java.lang.Appendable appendable)
Prints a string representation of this collection onto the givenAppendable
.void
appendString(java.lang.Appendable appendable, java.lang.String separator)
Prints a string representation of this collection onto the givenAppendable
.void
appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)
Prints a string representation of this collection onto the givenAppendable
.LazyIntIterable
asLazy()
Returns a LazyIntIterable adapter wrapping the source IntIterable.MutableObjectIntMap<K>
asSynchronized()
MutableObjectIntMap<K>
asUnmodifiable()
double
average()
RichIterable<IntIterable>
chunk(int size)
Partitions elements in fixed size chunks.void
clear()
Removes all entries from this map.<V> MutableCollection<V>
collect(IntToObjectFunction<? extends V> function)
Returns a new collection with the results of applying the specified function on each element of the source collection.void
compact()
Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.boolean
contains(int value)
Returns true if the value is contained in the IntIterable, and false if it is not.boolean
containsAll(int... source)
Returns true if all of the values specified in the source array are contained in the IntIterable, and false if they are not.boolean
containsAll(IntIterable source)
Returns true if all of the values specified in the source IntIterable are contained in the IntIterable, and false if they are not.boolean
containsKey(java.lang.Object key)
Returns whether or not the key is present in the map.boolean
containsValue(int value)
Returns whether or not this map contains the value.int
count(IntPredicate predicate)
Returns a count of the number of elements in the IntIterable that return true for the specified predicate.int
detectIfNone(IntPredicate predicate, int ifNone)
void
each(IntProcedure procedure)
A synonym for forEach.boolean
equals(java.lang.Object obj)
private int
fastCeil(float v)
MutableIntObjectMap<K>
flipUniqueValues()
Return the IntObjectMap that is obtained by flipping the direction of this map and making the associations from value to key.void
forEachKey(Procedure<? super K> procedure)
Iterates through each key in the map, invoking the procedure for each.void
forEachKeyValue(ObjectIntProcedure<? super K> procedure)
Iterates through each key/value pair in the map, invoking the procedure for each.void
forEachValue(IntProcedure procedure)
Iterates through each value in this map.int
get(java.lang.Object key)
Retrieves the value associated with the key.int
getAndPut(K key, int putValue, int defaultValue)
Retrieves the value associated with the key if one exists; if it does not, associates a putValue with the key.int
getIfAbsent(java.lang.Object key, int ifAbsent)
Retrieves the value associated with the key, returning the specified default value if no such mapping exists.int
getIfAbsentPut(K key, int value)
Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.int
getIfAbsentPut(K key, IntFunction0 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> int
getIfAbsentPutWith(K key, IntFunction<? 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.int
getIfAbsentPutWithKey(K key, IntFunction<? super K> 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.int
getOrThrow(java.lang.Object key)
Retrieves the value associated with the key, throwing anIllegalStateException
if no such mapping exists.int
hashCode()
<V> V
injectInto(V injectedValue, ObjectIntToObjectFunction<? super V,? extends V> function)
MutableIntIterator
intIterator()
Returns a primitive iterator that can be used to iterate over the IntIterable in an imperative style.boolean
isEmpty()
Returns true if this iterable has zero items.private static <K> boolean
isNonSentinel(K key)
private static boolean
isRemovedKey(java.lang.Object key)
java.util.Set<K>
keySet()
Returns a set containing all the keys in this map.LazyIterable<K>
keysView()
Returns a view of the keys in this map.RichIterable<ObjectIntPair<K>>
keyValuesView()
Returns a view of the key/value pairs in this map.java.lang.String
makeString()
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).java.lang.String
makeString(java.lang.String separator)
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).java.lang.String
makeString(java.lang.String start, java.lang.String separator, java.lang.String end)
Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.int
max()
int
maxIfEmpty(int defaultValue)
private int
maxOccupiedWithData()
double
median()
int
min()
int
minIfEmpty(int defaultValue)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newMap(HashingStrategy<? super K> hashingStrategy)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newMap(HashingStrategy<? super K> hashingStrategy, ObjectIntMap<K> map)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newMap(ObjectIntHashMapWithHashingStrategy<K> map)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newMapWithInitialCapacity(HashingStrategy<? super K> hashingStrategy, int initialCapacity)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1, K key2, int value2)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1, K key2, int value2, K key3, int value3)
static <K> ObjectIntHashMapWithHashingStrategy<K>
newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1, K key2, int value2, K key3, int value3, K key4, int value4)
boolean
noneSatisfy(IntPredicate predicate)
Returns true if none of the elements in the IntIterable return true for the specified predicate, otherwise returns false.boolean
notEmpty()
The English equivalent of !this.isEmpty()private boolean
nullSafeEquals(K value, java.lang.Object other)
(package private) int
probe(java.lang.Object element)
void
put(K key, int value)
Associates a value with the specified key.void
putAll(ObjectIntMap<? extends K> map)
Puts all of the key/value mappings from the specified map into this map.void
readExternal(java.io.ObjectInput in)
private void
rehash(int newCapacity)
private void
rehashAndGrow()
MutableIntCollection
reject(IntPredicate predicate)
Returns a new IntIterable with all of the elements in the IntIterable that return false for the specified predicate.ObjectIntHashMapWithHashingStrategy<K>
reject(ObjectIntPredicate<? super K> predicate)
Return a copy of this map containing only the key/value pairs that do not match the predicate.void
remove(java.lang.Object key)
Removes the mapping associated with the key, if one exists, from the map.void
removeKey(K key)
Removes the mapping associated with the key, if one exists, from the map.void
removeKeyAtIndex(K key, int index)
int
removeKeyIfAbsent(K key, int value)
Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.MutableIntCollection
select(IntPredicate predicate)
Returns a new IntIterable with all of the elements in the IntIterable that return true for the specified predicate.ObjectIntHashMapWithHashingStrategy<K>
select(ObjectIntPredicate<? super K> predicate)
Return a copy of this map containing only the key/value pairs that match the predicate.int
size()
Returns the number of items in this iterable.private int
smallestPowerOfTwoGreaterThan(int n)
(package private) int
spread(java.lang.Object element)
long
sum()
int[]
toArray()
Converts the IntIterable to a primitive int array.int[]
toArray(int[] target)
Converts the IntIterable to a primitive int array.MutableIntBag
toBag()
Converts the IntIterable to a new MutableIntBag.ImmutableObjectIntMap<K>
toImmutable()
Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.MutableIntList
toList()
Converts the IntIterable to a new MutableIntList.private K
toNonSentinel(java.lang.Object key)
private static java.lang.Object
toSentinelIfNull(java.lang.Object key)
MutableIntSet
toSet()
Converts the IntIterable to a new MutableIntSet.int[]
toSortedArray()
MutableIntList
toSortedList()
java.lang.String
toString()
Follows the same general contract asAbstractMap.toString()
int
updateValue(K key, int initialValueIfAbsent, IntToIntFunction 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(ObjectIntToIntFunction<? super K> function)
Updates the values in-place.MutableIntCollection
values()
Returns the values in this map as a separate collection.ObjectIntHashMapWithHashingStrategy<K>
withKeysValues(K key1, int value1, K key2, int value2)
ObjectIntHashMapWithHashingStrategy<K>
withKeysValues(K key1, int value1, K key2, int value2, K key3, int value3)
ObjectIntHashMapWithHashingStrategy<K>
withKeysValues(K key1, int value1, K key2, int value2, K key3, int value3, K key4, int value4)
ObjectIntHashMapWithHashingStrategy<K>
withKeyValue(K key1, int value1)
Associates a value with the specified key.ObjectIntHashMapWithHashingStrategy<K>
withoutAllKeys(java.lang.Iterable<? extends K> keys)
Removes the mappings associated with all the keys, if they exist, from this map.ObjectIntHashMapWithHashingStrategy<K>
withoutKey(K key)
Removes the mapping associated with the key, if one exists, from this map.void
writeExternal(java.io.ObjectOutput out)
-
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface org.eclipse.collections.api.IntIterable
averageIfEmpty, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, reduce, reduceIfEmpty, reject, select, summaryStatistics, toSortedList, toSortedListBy, toSortedListBy
-
Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableObjectIntMap
putPair, tap, withAllKeyValues
-
Methods inherited from interface org.eclipse.collections.api.map.primitive.ObjectIntMap
injectIntoKeyValue
-
-
-
-
Field Detail
-
EMPTY_VALUE
public static final int EMPTY_VALUE
- See Also:
- Constant Field Values
-
serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
-
DEFAULT_INITIAL_CAPACITY
private static final int DEFAULT_INITIAL_CAPACITY
- See Also:
- Constant Field Values
-
NULL_KEY
private static final java.lang.Object NULL_KEY
-
REMOVED_KEY
private static final java.lang.Object REMOVED_KEY
-
keys
private java.lang.Object[] keys
-
values
private int[] values
-
occupiedWithData
private int occupiedWithData
-
occupiedWithSentinels
private int occupiedWithSentinels
-
hashingStrategy
private HashingStrategy<? super K> hashingStrategy
-
-
Constructor Detail
-
ObjectIntHashMapWithHashingStrategy
@Deprecated public ObjectIntHashMapWithHashingStrategy()
Deprecated.Use ObjectIntHashMapWithHashingStrategy(HashingStrategy) instead.
-
ObjectIntHashMapWithHashingStrategy
public ObjectIntHashMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy)
-
ObjectIntHashMapWithHashingStrategy
public ObjectIntHashMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, int initialCapacity)
-
ObjectIntHashMapWithHashingStrategy
public ObjectIntHashMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, ObjectIntMap<? extends K> map)
-
-
Method Detail
-
newMap
public static <K> ObjectIntHashMapWithHashingStrategy<K> newMap(HashingStrategy<? super K> hashingStrategy)
-
newMap
public static <K> ObjectIntHashMapWithHashingStrategy<K> newMap(HashingStrategy<? super K> hashingStrategy, ObjectIntMap<K> map)
-
newMap
public static <K> ObjectIntHashMapWithHashingStrategy<K> newMap(ObjectIntHashMapWithHashingStrategy<K> map)
-
newMapWithInitialCapacity
public static <K> ObjectIntHashMapWithHashingStrategy<K> newMapWithInitialCapacity(HashingStrategy<? super K> hashingStrategy, int initialCapacity)
-
newWithKeysValues
public static <K> ObjectIntHashMapWithHashingStrategy<K> newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1)
-
newWithKeysValues
public static <K> ObjectIntHashMapWithHashingStrategy<K> newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1, K key2, int value2)
-
newWithKeysValues
public static <K> ObjectIntHashMapWithHashingStrategy<K> newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1, K key2, int value2, K key3, int value3)
-
newWithKeysValues
public static <K> ObjectIntHashMapWithHashingStrategy<K> newWithKeysValues(HashingStrategy<? super K> hashingStrategy, K key1, int value1, K key2, int value2, K key3, int value3, K key4, int value4)
-
smallestPowerOfTwoGreaterThan
private int smallestPowerOfTwoGreaterThan(int n)
-
fastCeil
private int fastCeil(float v)
-
equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in classjava.lang.Object
-
hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
-
toString
public java.lang.String toString()
Description copied from interface:ObjectIntMap
Follows the same general contract asAbstractMap.toString()
- Specified by:
toString
in interfaceObjectIntMap<K>
- Specified by:
toString
in interfacePrimitiveIterable
- Overrides:
toString
in classjava.lang.Object
- Returns:
- a string representation of this ObjectIntMap
- See Also:
AbstractCollection.toString()
-
size
public int size()
Description copied from interface:PrimitiveIterable
Returns the number of items in this iterable.- Specified by:
size
in interfacePrimitiveIterable
-
isEmpty
public boolean isEmpty()
Description copied from interface:PrimitiveIterable
Returns true if this iterable has zero items.- Specified by:
isEmpty
in interfacePrimitiveIterable
-
notEmpty
public boolean notEmpty()
Description copied from interface:PrimitiveIterable
The English equivalent of !this.isEmpty()- Specified by:
notEmpty
in interfacePrimitiveIterable
-
makeString
public java.lang.String makeString()
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
-
makeString
public java.lang.String makeString(java.lang.String separator)
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
-
makeString
public java.lang.String makeString(java.lang.String start, java.lang.String separator, java.lang.String end)
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
-
appendString
public void appendString(java.lang.Appendable appendable)
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString()
.- Specified by:
appendString
in interfacePrimitiveIterable
-
appendString
public void appendString(java.lang.Appendable appendable, java.lang.String separator)
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String)
.- Specified by:
appendString
in interfacePrimitiveIterable
-
appendString
public void appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String, String, String)
.- Specified by:
appendString
in interfacePrimitiveIterable
-
intIterator
public MutableIntIterator intIterator()
Description copied from interface:IntIterable
Returns a primitive iterator that can be used to iterate over the IntIterable in an imperative style.- Specified by:
intIterator
in interfaceIntIterable
- Specified by:
intIterator
in interfaceMutableObjectIntMap<K>
-
toArray
public int[] toArray()
Description copied from interface:IntIterable
Converts the IntIterable to a primitive int array.- Specified by:
toArray
in interfaceIntIterable
-
toArray
public int[] toArray(int[] target)
Description copied from interface:IntIterable
Converts the IntIterable to a primitive int array. If the collection fits into the provided array it is used to store its elements and is returned from the method, otherwise a new array of the appropriate size is allocated and returned. If the iterable is empty, the target array is returned unchanged.- Specified by:
toArray
in interfaceIntIterable
-
contains
public boolean contains(int value)
Description copied from interface:IntIterable
Returns true if the value is contained in the IntIterable, and false if it is not.- Specified by:
contains
in interfaceIntIterable
-
containsAll
public boolean containsAll(int... source)
Description copied from interface:IntIterable
Returns true if all of the values specified in the source array are contained in the IntIterable, and false if they are not.- Specified by:
containsAll
in interfaceIntIterable
-
containsAll
public boolean containsAll(IntIterable source)
Description copied from interface:IntIterable
Returns true if all of the values specified in the source IntIterable are contained in the IntIterable, and false if they are not.- Specified by:
containsAll
in interfaceIntIterable
-
clear
public void clear()
Description copied from interface:MutableObjectIntMap
Removes all entries from this map.- Specified by:
clear
in interfaceMutableObjectIntMap<K>
-
put
public void put(K key, int value)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- Parameters:
key
- the keyvalue
- the value to associate withvalue
-
putAll
public void putAll(ObjectIntMap<? extends K> map)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- Parameters:
map
- the map to copy into this map
-
updateValues
public void updateValues(ObjectIntToIntFunction<? super K> function)
Description copied from interface:MutableObjectIntMap
Updates the values in-place.- Specified by:
updateValues
in interfaceMutableObjectIntMap<K>
- Parameters:
function
- that takes a key and its value and that returns a new value for this key
-
removeKey
public void removeKey(K key)
Description copied from interface:MutableObjectIntMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
removeKey
in interfaceMutableObjectIntMap<K>
- Parameters:
key
- the key to remove- See Also:
MutableObjectIntMap.remove(Object)
-
removeKeyAtIndex
public void removeKeyAtIndex(K key, int index)
-
remove
public void remove(java.lang.Object key)
Description copied from interface:MutableObjectIntMap
Removes the mapping associated with the key, if one exists, from the map.- Specified by:
remove
in interfaceMutableObjectIntMap<K>
- Parameters:
key
- the key to remove- See Also:
#removeKey(K)
-
removeKeyIfAbsent
public int removeKeyIfAbsent(K key, int value)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- 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 int getIfAbsentPut(K key, int value)
Description copied from interface:MutableObjectIntMap
Retrieves the value associated with the key if one exists; if it does not, associates a value with the key. a new value with they key- Specified by:
getIfAbsentPut
in interfaceMutableObjectIntMap<K>
- 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
-
getAndPut
public int getAndPut(K key, int putValue, int defaultValue)
Description copied from interface:MutableObjectIntMap
Retrieves the value associated with the key if one exists; if it does not, associates a putValue with the key.- Specified by:
getAndPut
in interfaceMutableObjectIntMap<K>
- Parameters:
key
- the keyputValue
- the value to associate withkey
if no such mapping existsdefaultValue
- the value to return if no mapping associated withkey
exists- Returns:
- the value associated with key, if one exists, or
defaultValue
if not
-
getIfAbsentPut
public int getIfAbsentPut(K key, IntFunction0 function)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- 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
public <P> int getIfAbsentPutWith(K key, IntFunction<? super P> function, P parameter)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- 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
public int getIfAbsentPutWithKey(K key, IntFunction<? super K> function)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- 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
-
updateValue
public int updateValue(K key, int initialValueIfAbsent, IntToIntFunction function)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- 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
-
addKeyValueAtIndex
private void addKeyValueAtIndex(K key, int value, int index)
-
addToValue
public int addToValue(K key, int toBeAdded)
- Specified by:
addToValue
in interfaceMutableObjectIntMap<K>
-
withKeyValue
public ObjectIntHashMapWithHashingStrategy<K> withKeyValue(K key1, int value1)
Description copied from interface:MutableObjectIntMap
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 interfaceMutableObjectIntMap<K>
- Parameters:
key1
- the keyvalue1
- the value to associate withvalue
- Returns:
- this map
- See Also:
#put(K, int)
-
withKeysValues
public ObjectIntHashMapWithHashingStrategy<K> withKeysValues(K key1, int value1, K key2, int value2)
-
withKeysValues
public ObjectIntHashMapWithHashingStrategy<K> withKeysValues(K key1, int value1, K key2, int value2, K key3, int value3)
-
withKeysValues
public ObjectIntHashMapWithHashingStrategy<K> withKeysValues(K key1, int value1, K key2, int value2, K key3, int value3, K key4, int value4)
-
withoutKey
public ObjectIntHashMapWithHashingStrategy<K> withoutKey(K key)
Description copied from interface:MutableObjectIntMap
Removes the mapping associated with the key, if one exists, from this map.- Specified by:
withoutKey
in interfaceMutableObjectIntMap<K>
- Parameters:
key
- the key to remove- Returns:
- this map
- See Also:
MutableObjectIntMap.remove(Object)
-
withoutAllKeys
public ObjectIntHashMapWithHashingStrategy<K> withoutAllKeys(java.lang.Iterable<? extends K> keys)
Description copied from interface:MutableObjectIntMap
Removes the mappings associated with all the keys, if they exist, from this map.- Specified by:
withoutAllKeys
in interfaceMutableObjectIntMap<K>
- Parameters:
keys
- the keys to remove- Returns:
- this map
- See Also:
MutableObjectIntMap.remove(Object)
-
asUnmodifiable
public MutableObjectIntMap<K> asUnmodifiable()
- Specified by:
asUnmodifiable
in interfaceMutableObjectIntMap<K>
-
asSynchronized
public MutableObjectIntMap<K> asSynchronized()
- Specified by:
asSynchronized
in interfaceMutableObjectIntMap<K>
-
toImmutable
public ImmutableObjectIntMap<K> toImmutable()
Description copied from interface:ObjectIntMap
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 interfaceObjectIntMap<K>
- Returns:
- an immutable map that is equivalent to this one
-
get
public int get(java.lang.Object key)
Description copied from interface:ObjectIntMap
Retrieves the value associated with the key. If no mapping exists for the key, the default value (usually0
) is returned.- Specified by:
get
in interfaceObjectIntMap<K>
- Parameters:
key
- the key- Returns:
- the value associated with the key, or the default value if no such mapping exists
-
getOrThrow
public int getOrThrow(java.lang.Object key)
Description copied from interface:ObjectIntMap
Retrieves the value associated with the key, throwing anIllegalStateException
if no such mapping exists.- Specified by:
getOrThrow
in interfaceObjectIntMap<K>
- Parameters:
key
- the key- Returns:
- the value associated with the key
-
getIfAbsent
public int getIfAbsent(java.lang.Object key, int ifAbsent)
Description copied from interface:ObjectIntMap
Retrieves the value associated with the key, returning the specified default value if no such mapping exists.- Specified by:
getIfAbsent
in interfaceObjectIntMap<K>
- 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.
-
containsKey
public boolean containsKey(java.lang.Object key)
Description copied from interface:ObjectIntMap
Returns whether or not the key is present in the map.- Specified by:
containsKey
in interfaceObjectIntMap<K>
- Parameters:
key
- the key- Returns:
- if a mapping exists in this map for the key
-
containsValue
public boolean containsValue(int value)
Description copied from interface:ObjectIntMap
Returns whether or not this map contains the value.- Specified by:
containsValue
in interfaceObjectIntMap<K>
- Parameters:
value
- the value to test- Returns:
- if this collection contains the value
-
each
public void each(IntProcedure procedure)
Description copied from interface:IntIterable
A synonym for forEach.- Specified by:
each
in interfaceIntIterable
-
forEachValue
public void forEachValue(IntProcedure procedure)
Description copied from interface:ObjectIntMap
Iterates through each value in this map.- Specified by:
forEachValue
in interfaceObjectIntMap<K>
- Parameters:
procedure
- the procedure to invoke for each value in this map.
-
forEachKey
public void forEachKey(Procedure<? super K> procedure)
Description copied from interface:ObjectIntMap
Iterates through each key in the map, invoking the procedure for each.- Specified by:
forEachKey
in interfaceObjectIntMap<K>
- Parameters:
procedure
- the procedure to invoke for each key
-
forEachKeyValue
public void forEachKeyValue(ObjectIntProcedure<? super K> procedure)
Description copied from interface:ObjectIntMap
Iterates through each key/value pair in the map, invoking the procedure for each.- Specified by:
forEachKeyValue
in interfaceObjectIntMap<K>
- Parameters:
procedure
- the procedure to invoke for each key/value pair
-
select
public ObjectIntHashMapWithHashingStrategy<K> select(ObjectIntPredicate<? super K> predicate)
Description copied from interface:ObjectIntMap
Return a copy of this map containing only the key/value pairs that match the predicate.- Specified by:
select
in interfaceMutableObjectIntMap<K>
- Specified by:
select
in interfaceObjectIntMap<K>
- 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
public ObjectIntHashMapWithHashingStrategy<K> reject(ObjectIntPredicate<? super K> predicate)
Description copied from interface:ObjectIntMap
Return a copy of this map containing only the key/value pairs that do not match the predicate.- Specified by:
reject
in interfaceMutableObjectIntMap<K>
- Specified by:
reject
in interfaceObjectIntMap<K>
- 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
-
select
public MutableIntCollection select(IntPredicate predicate)
Description copied from interface:IntIterable
Returns a new IntIterable with all of the elements in the IntIterable that return true for the specified predicate.- Specified by:
select
in interfaceIntIterable
- Specified by:
select
in interfaceMutableObjectIntMap<K>
-
reject
public MutableIntCollection reject(IntPredicate predicate)
Description copied from interface:IntIterable
Returns a new IntIterable with all of the elements in the IntIterable that return false for the specified predicate.- Specified by:
reject
in interfaceIntIterable
- Specified by:
reject
in interfaceMutableObjectIntMap<K>
-
detectIfNone
public int detectIfNone(IntPredicate predicate, int ifNone)
- Specified by:
detectIfNone
in interfaceIntIterable
-
collect
public <V> MutableCollection<V> collect(IntToObjectFunction<? extends V> function)
Description copied from interface:IntIterable
Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.- Specified by:
collect
in interfaceIntIterable
- Specified by:
collect
in interfaceMutableObjectIntMap<K>
-
count
public int count(IntPredicate predicate)
Description copied from interface:IntIterable
Returns a count of the number of elements in the IntIterable that return true for the specified predicate.- Specified by:
count
in interfaceIntIterable
-
anySatisfy
public boolean anySatisfy(IntPredicate predicate)
Description copied from interface:IntIterable
Returns true if any of the elements in the IntIterable return true for the specified predicate, otherwise returns false.- Specified by:
anySatisfy
in interfaceIntIterable
-
allSatisfy
public boolean allSatisfy(IntPredicate predicate)
Description copied from interface:IntIterable
Returns true if all of the elements in the IntIterable return true for the specified predicate, otherwise returns false.- Specified by:
allSatisfy
in interfaceIntIterable
-
noneSatisfy
public boolean noneSatisfy(IntPredicate predicate)
Description copied from interface:IntIterable
Returns true if none of the elements in the IntIterable return true for the specified predicate, otherwise returns false.- Specified by:
noneSatisfy
in interfaceIntIterable
-
injectInto
public <V> V injectInto(V injectedValue, ObjectIntToObjectFunction<? super V,? extends V> function)
- Specified by:
injectInto
in interfaceIntIterable
-
chunk
public RichIterable<IntIterable> chunk(int size)
Description copied from interface:IntIterable
Partitions elements in fixed size chunks.- Specified by:
chunk
in interfaceIntIterable
- Parameters:
size
- the number of elements per chunk- Returns:
- A
RichIterable
containingIntIterable
s of sizesize
, except the last will be truncated if the elements don't divide evenly.
-
sum
public long sum()
- Specified by:
sum
in interfaceIntIterable
-
max
public int max()
- Specified by:
max
in interfaceIntIterable
-
min
public int min()
- Specified by:
min
in interfaceIntIterable
-
maxIfEmpty
public int maxIfEmpty(int defaultValue)
- Specified by:
maxIfEmpty
in interfaceIntIterable
-
minIfEmpty
public int minIfEmpty(int defaultValue)
- Specified by:
minIfEmpty
in interfaceIntIterable
-
average
public double average()
- Specified by:
average
in interfaceIntIterable
-
median
public double median()
- Specified by:
median
in interfaceIntIterable
-
toList
public MutableIntList toList()
Description copied from interface:IntIterable
Converts the IntIterable to a new MutableIntList.- Specified by:
toList
in interfaceIntIterable
-
toSet
public MutableIntSet toSet()
Description copied from interface:IntIterable
Converts the IntIterable to a new MutableIntSet.- Specified by:
toSet
in interfaceIntIterable
-
toBag
public MutableIntBag toBag()
Description copied from interface:IntIterable
Converts the IntIterable to a new MutableIntBag.- Specified by:
toBag
in interfaceIntIterable
-
asLazy
public LazyIntIterable asLazy()
Description copied from interface:IntIterable
Returns a LazyIntIterable adapter wrapping the source IntIterable.- Specified by:
asLazy
in interfaceIntIterable
-
toSortedArray
public int[] toSortedArray()
- Specified by:
toSortedArray
in interfaceIntIterable
-
toSortedList
public MutableIntList toSortedList()
- Specified by:
toSortedList
in interfaceIntIterable
-
writeExternal
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
- Specified by:
writeExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
-
readExternal
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
- Specified by:
readExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
-
keysView
public LazyIterable<K> keysView()
Description copied from interface:ObjectIntMap
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 interfaceObjectIntMap<K>
- Returns:
- a view of the keys in this map
-
keyValuesView
public RichIterable<ObjectIntPair<K>> keyValuesView()
Description copied from interface:ObjectIntMap
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 interfaceObjectIntMap<K>
- Returns:
- a view of the keys in this map
-
flipUniqueValues
public MutableIntObjectMap<K> flipUniqueValues()
Description copied from interface:ObjectIntMap
Return the IntObjectMap that is obtained by flipping the direction of this map and making the associations from value to key.- Specified by:
flipUniqueValues
in interfaceMutableObjectIntMap<K>
- Specified by:
flipUniqueValues
in interfaceObjectIntMap<K>
-
compact
public void compact()
Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.
-
rehashAndGrow
private void rehashAndGrow()
-
rehash
private void rehash(int newCapacity)
-
probe
int probe(java.lang.Object element)
-
spread
int spread(java.lang.Object element)
-
nullSafeEquals
private boolean nullSafeEquals(K value, java.lang.Object other)
-
allocateTable
protected void allocateTable(int sizeToAllocate)
-
isRemovedKey
private static boolean isRemovedKey(java.lang.Object key)
-
isNonSentinel
private static <K> boolean isNonSentinel(K key)
-
toNonSentinel
private K toNonSentinel(java.lang.Object key)
-
toSentinelIfNull
private static java.lang.Object toSentinelIfNull(java.lang.Object key)
-
maxOccupiedWithData
private int maxOccupiedWithData()
-
keySet
public java.util.Set<K> keySet()
Description copied from interface:ObjectIntMap
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 interfaceObjectIntMap<K>
- Returns:
- a mutable set containing the keys in this map
-
values
public MutableIntCollection values()
Description copied from interface:ObjectIntMap
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 interfaceObjectIntMap<K>
- Returns:
- the values as a collection backed by this map
-
-