java.lang.Object
- org.eclipse.collections.impl.primitive.AbstractCharIterable
- - org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableCharValuesMap
  - - org.eclipse.collections.impl.map.mutable.primitive.LongCharHashMap

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, CharIterable, CharValuesMap, LongCharMap, MutableCharValuesMap, MutableLongCharMap, PrimitiveIterable, MutableLongKeysMap, LongKeysMap
```
public class LongCharHashMap
extends AbstractMutableCharValuesMap
implements MutableLongCharMap, java.io.Externalizable, MutableLongKeysMap
```
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`	`LongCharHashMap.InternalCharIterator`
`private class`	`LongCharHashMap.KeySet`
`private class`	`LongCharHashMap.KeySetIterator`
`private class`	`LongCharHashMap.KeysView`
`private class`	`LongCharHashMap.KeyValuesView`
`private class`	`LongCharHashMap.ValuesCollection`

Nested classes/interfaces inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableCharValuesMap
AbstractMutableCharValuesMap.AbstractCharValuesCollection, AbstractMutableCharValuesMap.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 long`	`EMPTY_KEY`
`private static char`	`EMPTY_VALUE`
`private static int`	`INITIAL_LINEAR_PROBE`
`private static int`	`KEY_SIZE`
`private long[]`	`keys`
`private int`	`occupiedWithData`
`private int`	`occupiedWithSentinels`
`private static long`	`REMOVED_KEY`
`private AbstractMutableCharValuesMap.SentinelValues`	`sentinelValues`
`private static long`	`serialVersionUID`
`private char[]`	`values`

Constructor Summary

Constructors
Constructor Description

LongCharHashMap()

LongCharHashMap(int initialCapacity)

LongCharHashMap(LongCharMap map)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`private void`	`addKeyValueAtIndex(long key, char value, int index)`
`char`	`addToValue(long key, char 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(LongCharPredicate predicate)`
`MutableLongCharMap`	`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.
`MutableLongCharMap`	`asUnmodifiable()`	Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing an `UnsupportedOperationException` for all mutating operations.
`MutableCharIterator`	`charIterator()`	Returns a primitive iterator that can be used to iterate over the CharIterable in an imperative style.
`void`	`clear()`	Removes all entries from this map.
`void`	`compact()`	Deprecated. since 12.0 - Use `trimToSize()` instead
`boolean`	`containsKey(long 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 char`	`fastGetIfAbsent(long key, char ifAbsent)`
`MutableCharLongMap`	`flipUniqueValues()`	Return the CharLongMap that is obtained by flipping the direction of this map and making the associations from value to key.
`void`	`forEachKey(LongProcedure procedure)`	Iterates through each key in the map, invoking the procedure for each.
`void`	`forEachKeyValue(LongCharProcedure procedure)`	Iterates through each key/value pair in the map, invoking the procedure for each.
`char`	`get(long key)`	Retrieves the value associated with the key.
`char`	`getAndPut(long key, char putValue, char defaultValue)`	Retrieves the value associated with the key if one exists; associates a putValue with the key.
`protected char`	`getEmptyValue()`
`private char`	`getForSentinel(long key, char ifAbsent)`
`char`	`getIfAbsent(long key, char ifAbsent)`	Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
`char`	`getIfAbsentPut(long key, char value)`	Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.
`char`	`getIfAbsentPut(long key, CharFunction0 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> char`	`getIfAbsentPutWith(long key, CharFunction<? 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.
`char`	`getIfAbsentPutWithKey(long key, LongToCharFunction 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()`
`char`	`getOrThrow(long key)`	Retrieves the value associated with the key, throwing an `IllegalStateException` if no such mapping exists.
`protected AbstractMutableCharValuesMap.SentinelValues`	`getSentinelValues()`
`protected int`	`getTableSize()`
`protected char`	`getValueAtIndex(int index)`
`int`	`hashCode()`	Follows the same general contract as `Map.hashCode()`.
`<V> V`	`injectInto(V injectedValue, ObjectCharToObjectFunction<? super V,? extends V> function)`
`private static boolean`	`isEmptyKey(long key)`
`private static boolean`	`isNonSentinel(long key)`
`protected boolean`	`isNonSentinelAtIndex(int index)`
`private static boolean`	`isRemovedKey(long key)`
`MutableLongSet`	`keySet()`	Returns a set containing all the keys in this map.
`LazyLongIterable`	`keysView()`	Returns a view of the keys in this map.
`RichIterable<LongCharPair>`	`keyValuesView()`	Returns a view of the key/value pairs in this map.
`private int`	`mask(int spread)`
`private int`	`maxOccupiedWithData()`
`static LongCharHashMap`	`newWithKeysValues(long key1, char value1)`
`static LongCharHashMap`	`newWithKeysValues(long key1, char value1, long key2, char value2)`
`static LongCharHashMap`	`newWithKeysValues(long key1, char value1, long key2, char value2, long key3, char value3)`
`static LongCharHashMap`	`newWithKeysValues(long key1, char value1, long key2, char value2, long key3, char value3, long key4, char value4)`
`(package private) int`	`probe(long element)`
`(package private) int`	`probeThree(long element, int removedIndex)`
`(package private) int`	`probeTwo(long element, int removedIndex)`
`void`	`put(long key, char value)`	Associates a value with the specified key.
`void`	`putAll(LongCharMap map)`	Puts all of the key/value mappings from the specified map into this map.
`private void`	`putForEmptySentinel(char value)`
`private void`	`putForRemovedSentinel(char value)`
`void`	`readExternal(java.io.ObjectInput in)`
`private void`	`rehash(int newCapacity)`
`private void`	`rehashAndGrow()`
`LongCharHashMap`	`reject(LongCharPredicate predicate)`	Return a copy of this map containing only the key/value pairs that do not match the predicate.
`void`	`remove(long key)`	Removes the mapping associated with the key, if one exists, from the map.
`void`	`removeKey(long key)`	Removes the mapping associated with the key, if one exists, from the map.
`private void`	`removeKeyAtIndex(int index)`
`char`	`removeKeyIfAbsent(long key, char value)`	Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.
`LongCharHashMap`	`select(LongCharPredicate predicate)`	Return a copy of this map containing only the key/value pairs that match the predicate.
`protected void`	`setSentinelValuesNull()`
`private char`	`slowGetIfAbsent(long key, char ifAbsent)`
`private char`	`slowGetIfAbsentTwo(long key, char ifAbsent)`
`private int`	`smallestPowerOfTwoGreaterThan(int n)`
`(package private) int`	`spreadAndMask(long element)`
`(package private) int`	`spreadTwoAndMask(long element)`
`ImmutableLongCharMap`	`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()`
`char`	`updateValue(long key, char initialValueIfAbsent, CharToCharFunction 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(LongCharToCharFunction function)`	Updates the values in-place.
`MutableCharCollection`	`values()`	Returns the values in this map as a separate collection.
`LongCharHashMap`	`withKeysValues(long key1, char value1, long key2, char value2)`
`LongCharHashMap`	`withKeysValues(long key1, char value1, long key2, char value2, long key3, char value3)`
`LongCharHashMap`	`withKeysValues(long key1, char value1, long key2, char value2, long key3, char value3, long key4, char value4)`
`LongCharHashMap`	`withKeyValue(long key1, char value1)`	Associates a value with the specified key.
`LongCharHashMap`	`withoutAllKeys(LongIterable keys)`	Removes the mappings associated with all the keys, if they exist, from this map.
`LongCharHashMap`	`withoutKey(long 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.AbstractMutableCharValuesMap
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.AbstractCharIterable
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.api.CharIterable
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.CharValuesMap
containsValue, forEachValue, tap

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

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

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

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

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 char EMPTY_VALUE
```
    See Also:
    
    Constant Field Values
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - EMPTY_KEY
```
private static final long EMPTY_KEY
```
    See Also:
    
    Constant Field Values
  - REMOVED_KEY
```
private static final long 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 long[] keys
```
  - values
```
private char[] values
```
  - occupiedWithData
```
private int occupiedWithData
```
  - occupiedWithSentinels
```
private int occupiedWithSentinels
```
  - sentinelValues
```
private AbstractMutableCharValuesMap.SentinelValues sentinelValues
```
  - copyKeysOnWrite
```
private boolean copyKeysOnWrite
```
- Constructor Detail
  - LongCharHashMap
```
public LongCharHashMap()
```
  - LongCharHashMap
```
public LongCharHashMap(int initialCapacity)
```
  - LongCharHashMap
```
public LongCharHashMap(LongCharMap map)
```
- Method Detail
  - newWithKeysValues
```
public static LongCharHashMap newWithKeysValues(long key1,
                                                char value1)
```
  - newWithKeysValues
```
public static LongCharHashMap newWithKeysValues(long key1,
                                                char value1,
                                                long key2,
                                                char value2)
```
  - newWithKeysValues
```
public static LongCharHashMap newWithKeysValues(long key1,
                                                char value1,
                                                long key2,
                                                char value2,
                                                long key3,
                                                char value3)
```
  - newWithKeysValues
```
public static LongCharHashMap newWithKeysValues(long key1,
                                                char value1,
                                                long key2,
                                                char value2,
                                                long key3,
                                                char value3,
                                                long key4,
                                                char value4)
```
  - smallestPowerOfTwoGreaterThan
```
private int smallestPowerOfTwoGreaterThan(int n)
```
  - getOccupiedWithData
```
protected int getOccupiedWithData()
```
    Specified by:
    
    getOccupiedWithData in class AbstractMutableCharValuesMap
  - getSentinelValues
```
protected AbstractMutableCharValuesMap.SentinelValues getSentinelValues()
```
    Specified by:
    
    getSentinelValues in class AbstractMutableCharValuesMap
  - setSentinelValuesNull
```
protected void setSentinelValuesNull()
```
    Specified by:
    
    setSentinelValuesNull in class AbstractMutableCharValuesMap
  - getEmptyValue
```
protected char getEmptyValue()
```
    Specified by:
    
    getEmptyValue in class AbstractMutableCharValuesMap
  - getTableSize
```
protected int getTableSize()
```
    Specified by:
    
    getTableSize in class AbstractMutableCharValuesMap
  - getValueAtIndex
```
protected char getValueAtIndex(int index)
```
    Specified by:
    
    getValueAtIndex in class AbstractMutableCharValuesMap
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Description copied from interface: LongCharMap
    
    Follows the same general contract as Map.equals(Object).
    
    Specified by:
    
    equals in interface LongCharMap
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Description copied from interface: LongCharMap
    
    Follows the same general contract as Map.hashCode().
    
    Specified by:
    
    hashCode in interface LongCharMap
    
    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 LongCharMap
    
    Specified by:
    
    toString in interface PrimitiveIterable
    
    Overrides:
    
    toString in class AbstractCharIterable
    
    Returns:
    
    a string representation of this PrimitiveIterable
    
    See Also:
    
    AbstractCollection.toString()
  - charIterator
```
public MutableCharIterator charIterator()
```
    Description copied from interface: CharIterable
    
    Returns a primitive iterator that can be used to iterate over the CharIterable in an imperative style.
    
    Specified by:
    
    charIterator in interface CharIterable
    
    Specified by:
    
    charIterator in interface MutableCharValuesMap
  - injectInto
```
public <V> V injectInto(V injectedValue,
                        ObjectCharToObjectFunction<? super V,? extends V> function)
```
    Specified by:
    
    injectInto in interface CharIterable
  - clear
```
public void clear()
```
    Description copied from interface: MutableCharValuesMap
    
    Removes all entries from this map.
    
    Specified by:
    
    clear in interface MutableCharValuesMap
    
    Specified by:
    
    clear in interface MutableLongKeysMap
  - put
```
public void put(long key,
                char value)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    Parameters:
    
    key - the key
    
    value - the value to associate with value
  - putForRemovedSentinel
```
private void putForRemovedSentinel(char value)
```
  - putForEmptySentinel
```
private void putForEmptySentinel(char value)
```
  - putAll
```
public void putAll(LongCharMap map)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    Parameters:
    
    map - the map to copy into this map
  - updateValues
```
public void updateValues(LongCharToCharFunction function)
```
    Description copied from interface: MutableLongCharMap
    
    Updates the values in-place.
    
    Specified by:
    
    updateValues in interface MutableLongCharMap
    
    Parameters:
    
    function - that takes a key and its value and that returns a new value for this key
  - removeKey
```
public void removeKey(long key)
```
    Description copied from interface: MutableLongCharMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    removeKey in interface MutableLongCharMap
    
    Specified by:
    
    removeKey in interface MutableLongKeysMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableLongCharMap.remove(long)
  - remove
```
public void remove(long key)
```
    Description copied from interface: MutableLongCharMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    remove in interface MutableLongCharMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableLongCharMap.removeKey(long)
  - removeKeyIfAbsent
```
public char removeKeyIfAbsent(long key,
                              char value)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    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 char getIfAbsentPut(long key,
                           char value)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    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 char getAndPut(long key,
                      char putValue,
                      char defaultValue)
```
    Description copied from interface: MutableLongCharMap
    
    Retrieves the value associated with the key if one exists; associates a putValue with the key.
    
    Specified by:
    
    getAndPut in interface MutableLongCharMap
    
    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 char getIfAbsentPut(long key,
                           CharFunction0 function)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    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> char getIfAbsentPutWith(long key,
                                   CharFunction<? super P> function,
                                   P parameter)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    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 char getIfAbsentPutWithKey(long key,
                                  LongToCharFunction function)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    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 char addToValue(long key,
                       char toBeAdded)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    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(long key,
                                char value,
                                int index)
```
  - removeKeyAtIndex
```
private void removeKeyAtIndex(int index)
```
  - copyKeys
```
private void copyKeys()
```
  - updateValue
```
public char updateValue(long key,
                        char initialValueIfAbsent,
                        CharToCharFunction function)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    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 LongCharHashMap withKeyValue(long key1,
                                    char value1)
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    Parameters:
    
    key1 - the key
    
    value1 - the value to associate with value
    
    Returns:
    
    this map
    
    See Also:
    
    MutableLongCharMap.put(long, char)
  - withKeysValues
```
public LongCharHashMap withKeysValues(long key1,
                                      char value1,
                                      long key2,
                                      char value2)
```
  - withKeysValues
```
public LongCharHashMap withKeysValues(long key1,
                                      char value1,
                                      long key2,
                                      char value2,
                                      long key3,
                                      char value3)
```
  - withKeysValues
```
public LongCharHashMap withKeysValues(long key1,
                                      char value1,
                                      long key2,
                                      char value2,
                                      long key3,
                                      char value3,
                                      long key4,
                                      char value4)
```
  - withoutKey
```
public LongCharHashMap withoutKey(long key)
```
    Description copied from interface: MutableLongCharMap
    
    Removes the mapping associated with the key, if one exists, from this map.
    
    Specified by:
    
    withoutKey in interface MutableLongCharMap
    
    Parameters:
    
    key - the key to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableLongCharMap.remove(long)
  - withoutAllKeys
```
public LongCharHashMap withoutAllKeys(LongIterable keys)
```
    Description copied from interface: MutableLongCharMap
    
    Removes the mappings associated with all the keys, if they exist, from this map.
    
    Specified by:
    
    withoutAllKeys in interface MutableLongCharMap
    
    Parameters:
    
    keys - the keys to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableLongCharMap.remove(long)
  - asUnmodifiable
```
public MutableLongCharMap asUnmodifiable()
```
    Description copied from interface: MutableLongCharMap
    
    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 LongCharMap.toImmutable() while still providing immutability.
    
    Specified by:
    
    asUnmodifiable in interface MutableLongCharMap
    
    Returns:
    
    an unmodifiable view of this map
  - asSynchronized
```
public MutableLongCharMap asSynchronized()
```
    Description copied from interface: MutableLongCharMap
    
    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 MutableLongCharMap
    
    Returns:
    
    a synchronized view of this map
  - toImmutable
```
public ImmutableLongCharMap toImmutable()
```
    Description copied from interface: LongCharMap
    
    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 LongCharMap
    
    Returns:
    
    an immutable map that is equivalent to this one
  - get
```
public char get(long key)
```
    Description copied from interface: LongCharMap
    
    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 LongCharMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key, or the default value if no such mapping exists
  - getIfAbsent
```
public char getIfAbsent(long key,
                        char ifAbsent)
```
    Description copied from interface: LongCharMap
    
    Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
    
    Specified by:
    
    getIfAbsent in interface LongCharMap
    
    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 char getForSentinel(long key,
                            char ifAbsent)
```
  - slowGetIfAbsent
```
private char slowGetIfAbsent(long key,
                             char ifAbsent)
```
  - fastGetIfAbsent
```
private char fastGetIfAbsent(long key,
                             char ifAbsent)
```
  - slowGetIfAbsentTwo
```
private char slowGetIfAbsentTwo(long key,
                                char ifAbsent)
```
  - getOrThrow
```
public char getOrThrow(long key)
```
    Description copied from interface: LongCharMap
    
    Retrieves the value associated with the key, throwing an IllegalStateException if no such mapping exists.
    
    Specified by:
    
    getOrThrow in interface LongCharMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key
  - containsKey
```
public boolean containsKey(long key)
```
    Description copied from interface: LongCharMap
    
    Returns whether or not the key is present in the map.
    
    Specified by:
    
    containsKey in interface LongCharMap
    
    Specified by:
    
    containsKey in interface LongKeysMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    if a mapping exists in this map for the key
  - forEachKey
```
public void forEachKey(LongProcedure procedure)
```
    Description copied from interface: LongCharMap
    
    Iterates through each key in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKey in interface LongCharMap
    
    Specified by:
    
    forEachKey in interface LongKeysMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key
  - forEachKeyValue
```
public void forEachKeyValue(LongCharProcedure procedure)
```
    Description copied from interface: LongCharMap
    
    Iterates through each key/value pair in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKeyValue in interface LongCharMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key/value pair
  - allSatisfyKeyValue
```
public boolean allSatisfyKeyValue(LongCharPredicate predicate)
```
    Specified by:
    
    allSatisfyKeyValue in interface LongCharMap
    
    Since:
    
    12.0
  - keysView
```
public LazyLongIterable keysView()
```
    Description copied from interface: LongCharMap
    
    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 LongCharMap
    
    Returns:
    
    a view of the keys in this map
  - keyValuesView
```
public RichIterable<LongCharPair> keyValuesView()
```
    Description copied from interface: LongCharMap
    
    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 LongCharMap
    
    Returns:
    
    a view of the keys in this map
  - flipUniqueValues
```
public MutableCharLongMap flipUniqueValues()
```
    Description copied from interface: LongCharMap
    
    Return the CharLongMap that is obtained by flipping the direction of this map and making the associations from value to key.
    
    Specified by:
    
    flipUniqueValues in interface LongCharMap
    
    Specified by:
    
    flipUniqueValues in interface MutableLongCharMap
  - select
```
public LongCharHashMap select(LongCharPredicate predicate)
```
    Description copied from interface: LongCharMap
    
    Return a copy of this map containing only the key/value pairs that match the predicate.
    
    Specified by:
    
    select in interface LongCharMap
    
    Specified by:
    
    select in interface MutableLongCharMap
    
    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 LongCharHashMap reject(LongCharPredicate predicate)
```
    Description copied from interface: LongCharMap
    
    Return a copy of this map containing only the key/value pairs that do not match the predicate.
    
    Specified by:
    
    reject in interface LongCharMap
    
    Specified by:
    
    reject in interface MutableLongCharMap
    
    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(long element)
```
  - probeTwo
```
int probeTwo(long element,
             int removedIndex)
```
  - probeThree
```
int probeThree(long element,
               int removedIndex)
```
  - spreadAndMask
```
int spreadAndMask(long element)
```
  - spreadTwoAndMask
```
int spreadTwoAndMask(long element)
```
  - mask
```
private int mask(int spread)
```
  - allocateTable
```
protected void allocateTable(int sizeToAllocate)
```
  - isEmptyKey
```
private static boolean isEmptyKey(long key)
```
  - isRemovedKey
```
private static boolean isRemovedKey(long key)
```
  - isNonSentinel
```
private static boolean isNonSentinel(long key)
```
  - isNonSentinelAtIndex
```
protected boolean isNonSentinelAtIndex(int index)
```
    Specified by:
    
    isNonSentinelAtIndex in class AbstractMutableCharValuesMap
  - maxOccupiedWithData
```
private int maxOccupiedWithData()
```
  - keySet
```
public MutableLongSet keySet()
```
    Description copied from interface: LongCharMap
    
    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 LongCharMap
    
    Returns:
    
    a mutable set containing the keys in this map
  - values
```
public MutableCharCollection values()
```
    Description copied from interface: CharValuesMap
    
    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 CharValuesMap
    
    Returns:
    
    the values as a collection backed by this map

Constructor	Description
`LongCharHashMap()`
`LongCharHashMap(int initialCapacity)`
`LongCharHashMap(LongCharMap map)`

Class LongCharHashMap

Nested Class Summary

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

Field Summary

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

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

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

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

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

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

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

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

LongCharHashMap

LongCharHashMap

LongCharHashMap

Method Detail

newWithKeysValues

newWithKeysValues

newWithKeysValues

newWithKeysValues

smallestPowerOfTwoGreaterThan

getOccupiedWithData

getSentinelValues

setSentinelValuesNull

getEmptyValue

getTableSize

getValueAtIndex

equals

hashCode

toString

charIterator

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