java.lang.Object
- org.eclipse.collections.impl.primitive.AbstractLongIterable
- - org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableLongValuesMap
  - - org.eclipse.collections.impl.map.mutable.primitive.IntLongHashMap

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, LongIterable, IntLongMap, LongValuesMap, MutableIntLongMap, MutableLongValuesMap, PrimitiveIterable, MutableIntKeysMap, IntKeysMap
```
public class IntLongHashMap
extends AbstractMutableLongValuesMap
implements MutableIntLongMap, java.io.Externalizable, MutableIntKeysMap
```
This file was automatically generated from template file primitivePrimitiveHashMap.stg.

Since:

3.0.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`private class`	`IntLongHashMap.InternalLongIterator`
`private class`	`IntLongHashMap.KeySet`
`private class`	`IntLongHashMap.KeySetIterator`
`private class`	`IntLongHashMap.KeysView`
`private class`	`IntLongHashMap.KeyValuesView`
`private class`	`IntLongHashMap.ValuesCollection`

Nested classes/interfaces inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableLongValuesMap
AbstractMutableLongValuesMap.AbstractLongValuesCollection, AbstractMutableLongValuesMap.SentinelValues

Field Summary

Fields
Modifier and Type	Field	Description
`private static int`	`CACHE_LINE_SIZE`
`private boolean`	`copyKeysOnWrite`
`private static int`	`DEFAULT_INITIAL_CAPACITY`
`private static int`	`EMPTY_KEY`
`private static long`	`EMPTY_VALUE`
`private static int`	`INITIAL_LINEAR_PROBE`
`private static int`	`KEY_SIZE`
`private int[]`	`keys`
`private int`	`occupiedWithData`
`private int`	`occupiedWithSentinels`
`private static int`	`REMOVED_KEY`
`private AbstractMutableLongValuesMap.SentinelValues`	`sentinelValues`
`private static long`	`serialVersionUID`
`private long[]`	`values`

Constructor Summary

Constructors
Constructor Description

IntLongHashMap()

IntLongHashMap(int initialCapacity)

IntLongHashMap(IntLongMap map)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`private void`	`addKeyValueAtIndex(int key, long value, int index)`
`long`	`addToValue(int key, long 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.
`protected void`	`allocateTable(int sizeToAllocate)`
`boolean`	`allSatisfyKeyValue(IntLongPredicate predicate)`
`MutableIntLongMap`	`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.
`MutableIntLongMap`	`asUnmodifiable()`	Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing an `UnsupportedOperationException` for all mutating operations.
`void`	`clear()`	Removes all entries from this map.
`void`	`compact()`	Deprecated. since 12.0 - Use `trimToSize()` instead
`boolean`	`containsKey(int key)`	Returns whether or not the key is present in the map.
`private void`	`copyKeys()`
`boolean`	`equals(java.lang.Object obj)`	Follows the same general contract as `Map.equals(Object)`.
`private long`	`fastGetIfAbsent(int key, long ifAbsent)`
`MutableLongIntMap`	`flipUniqueValues()`	Return the LongIntMap that is obtained by flipping the direction of this map and making the associations from value to key.
`void`	`forEachKey(IntProcedure procedure)`	Iterates through each key in the map, invoking the procedure for each.
`void`	`forEachKeyValue(IntLongProcedure procedure)`	Iterates through each key/value pair in the map, invoking the procedure for each.
`long`	`get(int key)`	Retrieves the value associated with the key.
`long`	`getAndPut(int key, long putValue, long defaultValue)`	Retrieves the value associated with the key if one exists; associates a putValue with the key.
`protected long`	`getEmptyValue()`
`private long`	`getForSentinel(int key, long ifAbsent)`
`long`	`getIfAbsent(int key, long ifAbsent)`	Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
`long`	`getIfAbsentPut(int key, long value)`	Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.
`long`	`getIfAbsentPut(int key, LongFunction0 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> long`	`getIfAbsentPutWith(int key, LongFunction<? 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.
`long`	`getIfAbsentPutWithKey(int key, IntToLongFunction 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.
`protected int`	`getOccupiedWithData()`
`long`	`getOrThrow(int key)`	Retrieves the value associated with the key, throwing an `IllegalStateException` if no such mapping exists.
`protected AbstractMutableLongValuesMap.SentinelValues`	`getSentinelValues()`
`protected int`	`getTableSize()`
`protected long`	`getValueAtIndex(int index)`
`int`	`hashCode()`	Follows the same general contract as `Map.hashCode()`.
`<V> V`	`injectInto(V injectedValue, ObjectLongToObjectFunction<? super V,? extends V> function)`
`private static boolean`	`isEmptyKey(int key)`
`private static boolean`	`isNonSentinel(int key)`
`protected boolean`	`isNonSentinelAtIndex(int index)`
`private static boolean`	`isRemovedKey(int key)`
`MutableIntSet`	`keySet()`	Returns a set containing all the keys in this map.
`LazyIntIterable`	`keysView()`	Returns a view of the keys in this map.
`RichIterable<IntLongPair>`	`keyValuesView()`	Returns a view of the key/value pairs in this map.
`MutableLongIterator`	`longIterator()`	Returns a primitive iterator that can be used to iterate over the LongIterable in an imperative style.
`private int`	`mask(int spread)`
`private int`	`maxOccupiedWithData()`
`static IntLongHashMap`	`newWithKeysValues(int key1, long value1)`
`static IntLongHashMap`	`newWithKeysValues(int key1, long value1, int key2, long value2)`
`static IntLongHashMap`	`newWithKeysValues(int key1, long value1, int key2, long value2, int key3, long value3)`
`static IntLongHashMap`	`newWithKeysValues(int key1, long value1, int key2, long value2, int key3, long value3, int key4, long value4)`
`(package private) int`	`probe(int element)`
`(package private) int`	`probeThree(int element, int removedIndex)`
`(package private) int`	`probeTwo(int element, int removedIndex)`
`void`	`put(int key, long value)`	Associates a value with the specified key.
`void`	`putAll(IntLongMap map)`	Puts all of the key/value mappings from the specified map into this map.
`private void`	`putForEmptySentinel(long value)`
`private void`	`putForRemovedSentinel(long value)`
`void`	`readExternal(java.io.ObjectInput in)`
`private void`	`rehash(int newCapacity)`
`private void`	`rehashAndGrow()`
`IntLongHashMap`	`reject(IntLongPredicate predicate)`	Return a copy of this map containing only the key/value pairs that do not match the predicate.
`void`	`remove(int key)`	Removes the mapping associated with the key, if one exists, from the map.
`void`	`removeKey(int key)`	Removes the mapping associated with the key, if one exists, from the map.
`private void`	`removeKeyAtIndex(int index)`
`long`	`removeKeyIfAbsent(int key, long value)`	Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.
`IntLongHashMap`	`select(IntLongPredicate predicate)`	Return a copy of this map containing only the key/value pairs that match the predicate.
`protected void`	`setSentinelValuesNull()`
`private long`	`slowGetIfAbsent(int key, long ifAbsent)`
`private long`	`slowGetIfAbsentTwo(int key, long ifAbsent)`
`private int`	`smallestPowerOfTwoGreaterThan(int n)`
`(package private) int`	`spreadAndMask(int element)`
`(package private) int`	`spreadTwoAndMask(int element)`
`ImmutableIntLongMap`	`toImmutable()`	Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.
`java.lang.String`	`toString()`	Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.
`boolean`	`trimToSize()`
`long`	`updateValue(int key, long initialValueIfAbsent, LongToLongFunction 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(IntLongToLongFunction function)`	Updates the values in-place.
`MutableLongCollection`	`values()`	Returns the values in this map as a separate collection.
`IntLongHashMap`	`withKeysValues(int key1, long value1, int key2, long value2)`
`IntLongHashMap`	`withKeysValues(int key1, long value1, int key2, long value2, int key3, long value3)`
`IntLongHashMap`	`withKeysValues(int key1, long value1, int key2, long value2, int key3, long value3, int key4, long value4)`
`IntLongHashMap`	`withKeyValue(int key1, long value1)`	Associates a value with the specified key.
`IntLongHashMap`	`withoutAllKeys(IntIterable keys)`	Removes the mappings associated with all the keys, if they exist, from this map.
`IntLongHashMap`	`withoutKey(int key)`	Removes the mapping associated with the key, if one exists, from this map.
`void`	`writeExternal(java.io.ObjectOutput out)`

Methods inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableLongValuesMap
addEmptyKeyValue, addRemovedKeyValue, allSatisfy, anySatisfy, appendString, chunk, collect, contains, containsAll, containsValue, count, detectIfNone, each, forEachValue, isEmpty, max, min, notEmpty, reject, removeEmptyKey, removeRemovedKey, select, size, sum, toArray, toArray

Methods inherited from class org.eclipse.collections.impl.primitive.AbstractLongIterable
asLazy, average, maxIfEmpty, median, minIfEmpty, toBag, toList, toSet, toSortedArray, toSortedList

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.collections.impl.map.primitive.IntKeysMap
isEmpty, notEmpty, size

Methods inherited from interface org.eclipse.collections.api.map.primitive.IntLongMap
injectIntoKeyValue

Methods inherited from interface org.eclipse.collections.api.LongIterable
allSatisfy, anySatisfy, asLazy, average, averageIfEmpty, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, containsAny, containsAny, containsNone, containsNone, count, detectIfNone, each, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, max, maxIfEmpty, median, medianIfEmpty, min, minIfEmpty, noneSatisfy, reduce, reduceIfEmpty, reject, select, sum, summaryStatistics, toArray, toArray, toBag, toList, toSet, toSortedArray, toSortedList, toSortedList, toSortedListBy, toSortedListBy

Methods inherited from interface org.eclipse.collections.api.map.primitive.LongValuesMap
containsValue, forEachValue, tap

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableIntLongMap
putPair, withAllKeyValues

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableLongValuesMap
collect, reject, select

Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable
appendString, appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, size

- Field Detail
  - EMPTY_VALUE
```
private static final long EMPTY_VALUE
```
    See Also:
    
    Constant Field Values
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - EMPTY_KEY
```
private static final int EMPTY_KEY
```
    See Also:
    
    Constant Field Values
  - REMOVED_KEY
```
private static final int REMOVED_KEY
```
    See Also:
    
    Constant Field Values
  - CACHE_LINE_SIZE
```
private static final int CACHE_LINE_SIZE
```
    See Also:
    
    Constant Field Values
  - KEY_SIZE
```
private static final int KEY_SIZE
```
    See Also:
    
    Constant Field Values
  - INITIAL_LINEAR_PROBE
```
private static final int INITIAL_LINEAR_PROBE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_INITIAL_CAPACITY
```
private static final int DEFAULT_INITIAL_CAPACITY
```
    See Also:
    
    Constant Field Values
  - keys
```
private int[] keys
```
  - values
```
private long[] values
```
  - occupiedWithData
```
private int occupiedWithData
```
  - occupiedWithSentinels
```
private int occupiedWithSentinels
```
  - sentinelValues
```
private AbstractMutableLongValuesMap.SentinelValues sentinelValues
```
  - copyKeysOnWrite
```
private boolean copyKeysOnWrite
```
- Constructor Detail
  - IntLongHashMap
```
public IntLongHashMap()
```
  - IntLongHashMap
```
public IntLongHashMap(int initialCapacity)
```
  - IntLongHashMap
```
public IntLongHashMap(IntLongMap map)
```
- Method Detail
  - newWithKeysValues
```
public static IntLongHashMap newWithKeysValues(int key1,
                                               long value1)
```
  - newWithKeysValues
```
public static IntLongHashMap newWithKeysValues(int key1,
                                               long value1,
                                               int key2,
                                               long value2)
```
  - newWithKeysValues
```
public static IntLongHashMap newWithKeysValues(int key1,
                                               long value1,
                                               int key2,
                                               long value2,
                                               int key3,
                                               long value3)
```
  - newWithKeysValues
```
public static IntLongHashMap newWithKeysValues(int key1,
                                               long value1,
                                               int key2,
                                               long value2,
                                               int key3,
                                               long value3,
                                               int key4,
                                               long value4)
```
  - smallestPowerOfTwoGreaterThan
```
private int smallestPowerOfTwoGreaterThan(int n)
```
  - getOccupiedWithData
```
protected int getOccupiedWithData()
```
    Specified by:
    
    getOccupiedWithData in class AbstractMutableLongValuesMap
  - getSentinelValues
```
protected AbstractMutableLongValuesMap.SentinelValues getSentinelValues()
```
    Specified by:
    
    getSentinelValues in class AbstractMutableLongValuesMap
  - setSentinelValuesNull
```
protected void setSentinelValuesNull()
```
    Specified by:
    
    setSentinelValuesNull in class AbstractMutableLongValuesMap
  - getEmptyValue
```
protected long getEmptyValue()
```
    Specified by:
    
    getEmptyValue in class AbstractMutableLongValuesMap
  - getTableSize
```
protected int getTableSize()
```
    Specified by:
    
    getTableSize in class AbstractMutableLongValuesMap
  - getValueAtIndex
```
protected long getValueAtIndex(int index)
```
    Specified by:
    
    getValueAtIndex in class AbstractMutableLongValuesMap
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Description copied from interface: IntLongMap
    
    Follows the same general contract as Map.equals(Object).
    
    Specified by:
    
    equals in interface IntLongMap
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Description copied from interface: IntLongMap
    
    Follows the same general contract as Map.hashCode().
    
    Specified by:
    
    hashCode in interface IntLongMap
    
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String 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 interface IntLongMap
    
    Specified by:
    
    toString in interface PrimitiveIterable
    
    Overrides:
    
    toString in class AbstractLongIterable
    
    Returns:
    
    a string representation of this PrimitiveIterable
    
    See Also:
    
    AbstractCollection.toString()
  - longIterator
```
public MutableLongIterator longIterator()
```
    Description copied from interface: LongIterable
    
    Returns a primitive iterator that can be used to iterate over the LongIterable in an imperative style.
    
    Specified by:
    
    longIterator in interface LongIterable
    
    Specified by:
    
    longIterator in interface MutableLongValuesMap
  - injectInto
```
public <V> V injectInto(V injectedValue,
                        ObjectLongToObjectFunction<? super V,? extends V> function)
```
    Specified by:
    
    injectInto in interface LongIterable
  - clear
```
public void clear()
```
    Description copied from interface: MutableLongValuesMap
    
    Removes all entries from this map.
    
    Specified by:
    
    clear in interface MutableIntKeysMap
    
    Specified by:
    
    clear in interface MutableLongValuesMap
  - put
```
public void put(int key,
                long value)
```
    Description copied from interface: MutableIntLongMap
    
    Associates a value with the specified key. If a value is already associated with the key in this map, it will be replaced with value.
    
    Specified by:
    
    put in interface MutableIntLongMap
    
    Parameters:
    
    key - the key
    
    value - the value to associate with value
  - putForRemovedSentinel
```
private void putForRemovedSentinel(long value)
```
  - putForEmptySentinel
```
private void putForEmptySentinel(long value)
```
  - putAll
```
public void putAll(IntLongMap map)
```
    Description copied from interface: MutableIntLongMap
    
    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 in map.
    
    Specified by:
    
    putAll in interface MutableIntLongMap
    
    Parameters:
    
    map - the map to copy into this map
  - updateValues
```
public void updateValues(IntLongToLongFunction function)
```
    Description copied from interface: MutableIntLongMap
    
    Updates the values in-place.
    
    Specified by:
    
    updateValues in interface MutableIntLongMap
    
    Parameters:
    
    function - that takes a key and its value and that returns a new value for this key
  - removeKey
```
public void removeKey(int key)
```
    Description copied from interface: MutableIntLongMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    removeKey in interface MutableIntKeysMap
    
    Specified by:
    
    removeKey in interface MutableIntLongMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableIntLongMap.remove(int)
  - remove
```
public void remove(int key)
```
    Description copied from interface: MutableIntLongMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    remove in interface MutableIntLongMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableIntLongMap.removeKey(int)
  - removeKeyIfAbsent
```
public long removeKeyIfAbsent(int key,
                              long value)
```
    Description copied from interface: MutableIntLongMap
    
    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 interface MutableIntLongMap
    
    Parameters:
    
    key - the key to remove
    
    value - 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 long getIfAbsentPut(int key,
                           long value)
```
    Description copied from interface: MutableIntLongMap
    
    Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.
    
    Specified by:
    
    getIfAbsentPut in interface MutableIntLongMap
    
    Parameters:
    
    key - the key
    
    value - the value to associate with key if no such mapping exists
    
    Returns:
    
    the value associated with key, if one exists, or value if not
  - getAndPut
```
public long getAndPut(int key,
                      long putValue,
                      long defaultValue)
```
    Description copied from interface: MutableIntLongMap
    
    Retrieves the value associated with the key if one exists; associates a putValue with the key.
    
    Specified by:
    
    getAndPut in interface MutableIntLongMap
    
    Parameters:
    
    key - the key
    
    putValue - the value to associate with key if no such mapping exists
    
    defaultValue - the value to return if no mapping associated with key exists
    
    Returns:
    
    the value associated with key, if one exists, or defaultValue if not
  - getIfAbsentPut
```
public long getIfAbsentPut(int key,
                           LongFunction0 function)
```
    Description copied from interface: MutableIntLongMap
    
    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 interface MutableIntLongMap
    
    Parameters:
    
    key - the key
    
    function - the supplier that provides the value if no mapping exists for key
    
    Returns:
    
    the value associated with the key, if one exists, or the result of invoking function if not
  - getIfAbsentPutWith
```
public <P> long getIfAbsentPutWith(int key,
                                   LongFunction<? super P> function,
                                   P parameter)
```
    Description copied from interface: MutableIntLongMap
    
    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 interface MutableIntLongMap
    
    Type Parameters:
    
    P - the type of the value function's parameter
    
    Parameters:
    
    key - the key
    
    function - the function that provides the value if no mapping exists. The specified parameter will be passed as the argument to the function.
    
    parameter - the parameter to provide to function if no value exists for key
    
    Returns:
    
    the value associated with the key, if one exists, or the result of invoking function with parameter if not
  - getIfAbsentPutWithKey
```
public long getIfAbsentPutWithKey(int key,
                                  IntToLongFunction function)
```
    Description copied from interface: MutableIntLongMap
    
    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 interface MutableIntLongMap
    
    Parameters:
    
    key - the key
    
    function - the function that provides the value if no mapping exists. The key 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 with key if not
  - addToValue
```
public long addToValue(int key,
                       long toBeAdded)
```
    Description copied from interface: MutableIntLongMap
    
    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 interface MutableIntLongMap
    
    Parameters:
    
    key - the key
    
    toBeAdded - 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 with key or toBeAdded if one does not
  - addKeyValueAtIndex
```
private void addKeyValueAtIndex(int key,
                                long value,
                                int index)
```
  - removeKeyAtIndex
```
private void removeKeyAtIndex(int index)
```
  - copyKeys
```
private void copyKeys()
```
  - updateValue
```
public long updateValue(int key,
                        long initialValueIfAbsent,
                        LongToLongFunction function)
```
    Description copied from interface: MutableIntLongMap
    
    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 interface MutableIntLongMap
    
    Parameters:
    
    key - the key
    
    initialValueIfAbsent - the initial value to supply to the function if no mapping exists for the key
    
    function - 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 to initialValueIfAbsent and associating the result with key
  - withKeyValue
```
public IntLongHashMap withKeyValue(int key1,
                                   long value1)
```
    Description copied from interface: MutableIntLongMap
    
    Associates a value with the specified key. If a value is already associated with the key in this map, it will be replaced with value.
    
    Specified by:
    
    withKeyValue in interface MutableIntLongMap
    
    Parameters:
    
    key1 - the key
    
    value1 - the value to associate with value
    
    Returns:
    
    this map
    
    See Also:
    
    MutableIntLongMap.put(int, long)
  - withKeysValues
```
public IntLongHashMap withKeysValues(int key1,
                                     long value1,
                                     int key2,
                                     long value2)
```
  - withKeysValues
```
public IntLongHashMap withKeysValues(int key1,
                                     long value1,
                                     int key2,
                                     long value2,
                                     int key3,
                                     long value3)
```
  - withKeysValues
```
public IntLongHashMap withKeysValues(int key1,
                                     long value1,
                                     int key2,
                                     long value2,
                                     int key3,
                                     long value3,
                                     int key4,
                                     long value4)
```
  - withoutKey
```
public IntLongHashMap withoutKey(int key)
```
    Description copied from interface: MutableIntLongMap
    
    Removes the mapping associated with the key, if one exists, from this map.
    
    Specified by:
    
    withoutKey in interface MutableIntLongMap
    
    Parameters:
    
    key - the key to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableIntLongMap.remove(int)
  - withoutAllKeys
```
public IntLongHashMap withoutAllKeys(IntIterable keys)
```
    Description copied from interface: MutableIntLongMap
    
    Removes the mappings associated with all the keys, if they exist, from this map.
    
    Specified by:
    
    withoutAllKeys in interface MutableIntLongMap
    
    Parameters:
    
    keys - the keys to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableIntLongMap.remove(int)
  - asUnmodifiable
```
public MutableIntLongMap asUnmodifiable()
```
    Description copied from interface: MutableIntLongMap
    
    Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing an UnsupportedOperationException for all mutating operations. This avoids the overhead of copying the map when calling IntLongMap.toImmutable() while still providing immutability.
    
    Specified by:
    
    asUnmodifiable in interface MutableIntLongMap
    
    Returns:
    
    an unmodifiable view of this map
  - asSynchronized
```
public MutableIntLongMap asSynchronized()
```
    Description copied from interface: MutableIntLongMap
    
    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 interface MutableIntLongMap
    
    Returns:
    
    a synchronized view of this map
  - toImmutable
```
public ImmutableIntLongMap toImmutable()
```
    Description copied from interface: IntLongMap
    
    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 interface IntLongMap
    
    Returns:
    
    an immutable map that is equivalent to this one
  - get
```
public long get(int key)
```
    Description copied from interface: IntLongMap
    
    Retrieves the value associated with the key. If no mapping exists for the key, the default value (usually 0) is returned.
    
    Specified by:
    
    get in interface IntLongMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key, or the default value if no such mapping exists
  - getIfAbsent
```
public long getIfAbsent(int key,
                        long ifAbsent)
```
    Description copied from interface: IntLongMap
    
    Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
    
    Specified by:
    
    getIfAbsent in interface IntLongMap
    
    Parameters:
    
    key - the key
    
    ifAbsent - the default value to return if no mapping exists for key
    
    Returns:
    
    the value associated with the key, or ifAbsent if no such mapping exists.
  - getForSentinel
```
private long getForSentinel(int key,
                            long ifAbsent)
```
  - slowGetIfAbsent
```
private long slowGetIfAbsent(int key,
                             long ifAbsent)
```
  - fastGetIfAbsent
```
private long fastGetIfAbsent(int key,
                             long ifAbsent)
```
  - slowGetIfAbsentTwo
```
private long slowGetIfAbsentTwo(int key,
                                long ifAbsent)
```
  - getOrThrow
```
public long getOrThrow(int key)
```
    Description copied from interface: IntLongMap
    
    Retrieves the value associated with the key, throwing an IllegalStateException if no such mapping exists.
    
    Specified by:
    
    getOrThrow in interface IntLongMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key
  - containsKey
```
public boolean containsKey(int key)
```
    Description copied from interface: IntLongMap
    
    Returns whether or not the key is present in the map.
    
    Specified by:
    
    containsKey in interface IntKeysMap
    
    Specified by:
    
    containsKey in interface IntLongMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    if a mapping exists in this map for the key
  - forEachKey
```
public void forEachKey(IntProcedure procedure)
```
    Description copied from interface: IntLongMap
    
    Iterates through each key in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKey in interface IntKeysMap
    
    Specified by:
    
    forEachKey in interface IntLongMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key
  - forEachKeyValue
```
public void forEachKeyValue(IntLongProcedure procedure)
```
    Description copied from interface: IntLongMap
    
    Iterates through each key/value pair in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKeyValue in interface IntLongMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key/value pair
  - allSatisfyKeyValue
```
public boolean allSatisfyKeyValue(IntLongPredicate predicate)
```
    Specified by:
    
    allSatisfyKeyValue in interface IntLongMap
    
    Since:
    
    12.0
  - keysView
```
public LazyIntIterable keysView()
```
    Description copied from interface: IntLongMap
    
    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 interface IntLongMap
    
    Returns:
    
    a view of the keys in this map
  - keyValuesView
```
public RichIterable<IntLongPair> keyValuesView()
```
    Description copied from interface: IntLongMap
    
    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 interface IntLongMap
    
    Returns:
    
    a view of the keys in this map
  - flipUniqueValues
```
public MutableLongIntMap flipUniqueValues()
```
    Description copied from interface: IntLongMap
    
    Return the LongIntMap that is obtained by flipping the direction of this map and making the associations from value to key.
    
    Specified by:
    
    flipUniqueValues in interface IntLongMap
    
    Specified by:
    
    flipUniqueValues in interface MutableIntLongMap
  - select
```
public IntLongHashMap select(IntLongPredicate predicate)
```
    Description copied from interface: IntLongMap
    
    Return a copy of this map containing only the key/value pairs that match the predicate.
    
    Specified by:
    
    select in interface IntLongMap
    
    Specified by:
    
    select in interface MutableIntLongMap
    
    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 IntLongHashMap reject(IntLongPredicate predicate)
```
    Description copied from interface: IntLongMap
    
    Return a copy of this map containing only the key/value pairs that do not match the predicate.
    
    Specified by:
    
    reject in interface IntLongMap
    
    Specified by:
    
    reject in interface MutableIntLongMap
    
    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
```
public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException
```
    Specified by:
    
    writeExternal in interface java.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 interface java.io.Externalizable
    
    Throws:
    
    java.io.IOException
    
    java.lang.ClassNotFoundException
  - trimToSize
```
public boolean trimToSize()
```
    Since:
    
    12.0
  - compact
```
@Deprecated
public void compact()
```
    Deprecated.
    since 12.0 - Use trimToSize() instead
    
    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(int element)
```
  - probeTwo
```
int probeTwo(int element,
             int removedIndex)
```
  - probeThree
```
int probeThree(int element,
               int removedIndex)
```
  - spreadAndMask
```
int spreadAndMask(int element)
```
  - spreadTwoAndMask
```
int spreadTwoAndMask(int element)
```
  - mask
```
private int mask(int spread)
```
  - allocateTable
```
protected void allocateTable(int sizeToAllocate)
```
  - isEmptyKey
```
private static boolean isEmptyKey(int key)
```
  - isRemovedKey
```
private static boolean isRemovedKey(int key)
```
  - isNonSentinel
```
private static boolean isNonSentinel(int key)
```
  - isNonSentinelAtIndex
```
protected boolean isNonSentinelAtIndex(int index)
```
    Specified by:
    
    isNonSentinelAtIndex in class AbstractMutableLongValuesMap
  - maxOccupiedWithData
```
private int maxOccupiedWithData()
```
  - keySet
```
public MutableIntSet keySet()
```
    Description copied from interface: IntLongMap
    
    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 interface IntLongMap
    
    Returns:
    
    a mutable set containing the keys in this map
  - values
```
public MutableLongCollection values()
```
    Description copied from interface: LongValuesMap
    
    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 interface LongValuesMap
    
    Returns:
    
    the values as a collection backed by this map

Constructor	Description
`IntLongHashMap()`
`IntLongHashMap(int initialCapacity)`
`IntLongHashMap(IntLongMap map)`

Class IntLongHashMap

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableLongValuesMap

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableLongValuesMap

Methods inherited from class org.eclipse.collections.impl.primitive.AbstractLongIterable

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.collections.impl.map.primitive.IntKeysMap

Methods inherited from interface org.eclipse.collections.api.map.primitive.IntLongMap

Methods inherited from interface org.eclipse.collections.api.LongIterable

Methods inherited from interface org.eclipse.collections.api.map.primitive.LongValuesMap

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableIntLongMap

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableLongValuesMap

Methods inherited from interface org.eclipse.collections.api.PrimitiveIterable

Field Detail

EMPTY_VALUE

serialVersionUID

EMPTY_KEY

REMOVED_KEY

CACHE_LINE_SIZE

KEY_SIZE

INITIAL_LINEAR_PROBE

DEFAULT_INITIAL_CAPACITY

keys

values

occupiedWithData

occupiedWithSentinels

sentinelValues

copyKeysOnWrite

Constructor Detail

IntLongHashMap

IntLongHashMap

IntLongHashMap

Method Detail

newWithKeysValues

newWithKeysValues

newWithKeysValues

newWithKeysValues

smallestPowerOfTwoGreaterThan

getOccupiedWithData

getSentinelValues

setSentinelValuesNull

getEmptyValue

getTableSize

getValueAtIndex

equals

hashCode

toString

longIterator

injectInto

clear

put

putForRemovedSentinel

putForEmptySentinel

putAll

updateValues

removeKey

remove

removeKeyIfAbsent

getIfAbsentPut

getAndPut

getIfAbsentPut

getIfAbsentPutWith

getIfAbsentPutWithKey

addToValue

addKeyValueAtIndex

removeKeyAtIndex

copyKeys

updateValue

withKeyValue

withKeysValues

withKeysValues

withKeysValues

withoutKey

withoutAllKeys

asUnmodifiable

asSynchronized

toImmutable