java.lang.Object
- org.eclipse.collections.impl.primitive.AbstractBooleanIterable
- - org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableBooleanValuesMap
  - - org.eclipse.collections.impl.map.mutable.primitive.DoubleBooleanHashMap

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, BooleanIterable, BooleanValuesMap, DoubleBooleanMap, MutableBooleanValuesMap, MutableDoubleBooleanMap, PrimitiveIterable, MutableDoubleKeysMap, DoubleKeysMap
```
public class DoubleBooleanHashMap
extends AbstractMutableBooleanValuesMap
implements MutableDoubleBooleanMap, MutableDoubleKeysMap, java.io.Externalizable
```
This file was automatically generated from template file primitiveBooleanHashMap.stg.

Since:

3.0.

See Also:

Serialized Form

Nested Class Summary

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

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

Field Summary

Fields
Modifier and Type	Field	Description
`private static int`	`CACHE_LINE_SIZE`
`private static int`	`DEFAULT_INITIAL_CAPACITY`
`private static float`	`DEFAULT_LOAD_FACTOR`	Deprecated. in 5.1.0.
`private static double`	`EMPTY_KEY`
`(package private) static boolean`	`EMPTY_VALUE`
`private static int`	`INITIAL_LINEAR_PROBE`
`private static int`	`KEY_SIZE`
`private double[]`	`keys`
`private static int`	`OCCUPIED_DATA_RATIO`
`private static int`	`OCCUPIED_SENTINEL_RATIO`
`private int`	`occupiedWithData`
`private int`	`occupiedWithSentinels`
`private static double`	`REMOVED_KEY`
`private AbstractMutableBooleanValuesMap.SentinelValues`	`sentinelValues`
`private static long`	`serialVersionUID`
`private java.util.BitSet`	`values`

Constructor Summary

Constructors
Constructor	Description
`DoubleBooleanHashMap()`
`DoubleBooleanHashMap(int initialCapacity)`
`DoubleBooleanHashMap(int initialCapacity, float loadFactor)`	Deprecated. in 5.1.0.
`DoubleBooleanHashMap(DoubleBooleanMap map)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`private void`	`addKeyValueAtIndex(double key, boolean value, int index)`
`protected void`	`allocateTable(int sizeToAllocate)`
`MutableDoubleBooleanMap`	`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.
`MutableDoubleBooleanMap`	`asUnmodifiable()`	Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing an `UnsupportedOperationException` for all mutating operations.
`MutableBooleanIterator`	`booleanIterator()`	Returns a primitive iterator that can be used to iterate over the BooleanIterable in an imperative style.
`void`	`clear()`	Removes all entries from this map.
`void`	`compact()`	Deprecated. since 12.0 - Use `trimToSize()` instead
`boolean`	`containsKey(double key)`	Returns whether or not the key is present in the map.
`boolean`	`containsValue(boolean value)`	Returns whether or not this map contains the value.
`boolean`	`equals(java.lang.Object obj)`	Follows the same general contract as `Map.equals(Object)`.
`private int`	`fastCeil(float v)`
`void`	`forEachKey(DoubleProcedure procedure)`	Iterates through each key in the map, invoking the procedure for each.
`void`	`forEachKeyValue(DoubleBooleanProcedure procedure)`	Iterates through each key/value pair in the map, invoking the procedure for each.
`boolean`	`get(double key)`	Retrieves the value associated with the key.
`protected boolean`	`getEmptyValue()`
`boolean`	`getIfAbsent(double key, boolean ifAbsent)`	Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
`boolean`	`getIfAbsentPut(double key, boolean value)`	Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.
`boolean`	`getIfAbsentPut(double key, BooleanFunction0 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> boolean`	`getIfAbsentPutWith(double key, BooleanFunction<? 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.
`boolean`	`getIfAbsentPutWithKey(double key, DoubleToBooleanFunction 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()`
`boolean`	`getOrThrow(double key)`	Retrieves the value associated with the key, throwing an `IllegalStateException` if no such mapping exists.
`protected AbstractMutableBooleanValuesMap.SentinelValues`	`getSentinelValues()`
`protected int`	`getTableSize()`
`protected boolean`	`getValueAtIndex(int index)`
`int`	`hashCode()`	Follows the same general contract as `Map.hashCode()`.
`private static boolean`	`isEmptyKey(double key)`
`private static boolean`	`isNonSentinel(double key)`
`protected boolean`	`isNonSentinelAtIndex(int index)`
`private static boolean`	`isRemovedKey(double key)`
`MutableDoubleSet`	`keySet()`	Returns a set containing all the keys in this map.
`LazyDoubleIterable`	`keysView()`	Returns a view of the keys in this map.
`RichIterable<DoubleBooleanPair>`	`keyValuesView()`	Returns a view of the key/value pairs in this map.
`private int`	`mask(int spread)`
`private int`	`maxOccupiedWithData()`
`private int`	`maxOccupiedWithSentinels()`
`static DoubleBooleanHashMap`	`newWithKeysValues(double key1, boolean value1)`
`static DoubleBooleanHashMap`	`newWithKeysValues(double key1, boolean value1, double key2, boolean value2)`
`static DoubleBooleanHashMap`	`newWithKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3)`
`static DoubleBooleanHashMap`	`newWithKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3, double key4, boolean value4)`
`(package private) int`	`probe(double element)`
`(package private) int`	`probeThree(double element, int removedIndex)`
`(package private) int`	`probeTwo(double element, int removedIndex)`
`void`	`put(double key, boolean value)`	Associates a value with the specified key.
`void`	`putAll(DoubleBooleanMap map)`	Puts all of the key/value mappings from the specified map into this map.
`void`	`readExternal(java.io.ObjectInput in)`
`private void`	`rehash()`
`private void`	`rehash(int newCapacity)`
`private void`	`rehashAndGrow()`
`DoubleBooleanHashMap`	`reject(DoubleBooleanPredicate predicate)`	Return a copy of this map containing only the key/value pairs that do not match the predicate.
`void`	`remove(double key)`	Removes the mapping associated with the key, if one exists, from the map.
`void`	`removeKey(double key)`	Removes the mapping associated with the key, if one exists, from the map.
`boolean`	`removeKeyIfAbsent(double key, boolean value)`	Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.
`DoubleBooleanHashMap`	`select(DoubleBooleanPredicate predicate)`	Return a copy of this map containing only the key/value pairs that match the predicate.
`protected void`	`setSentinelValuesNull()`
`private int`	`smallestPowerOfTwoGreaterThan(int n)`
`(package private) int`	`spreadAndMask(double element)`
`(package private) int`	`spreadTwoAndMask(double element)`
`ImmutableDoubleBooleanMap`	`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()`
`boolean`	`updateValue(double key, boolean initialValueIfAbsent, BooleanToBooleanFunction 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(DoubleBooleanToBooleanFunction function)`	Updates the values in-place.
`MutableBooleanCollection`	`values()`	Returns the values in this map as a separate collection.
`DoubleBooleanHashMap`	`withKeysValues(double key1, boolean value1, double key2, boolean value2)`
`DoubleBooleanHashMap`	`withKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3)`
`DoubleBooleanHashMap`	`withKeysValues(double key1, boolean value1, double key2, boolean value2, double key3, boolean value3, double key4, boolean value4)`
`DoubleBooleanHashMap`	`withKeyValue(double key1, boolean value1)`	Associates a value with the specified key.
`DoubleBooleanHashMap`	`withoutAllKeys(DoubleIterable keys)`	Removes the mappings associated with all the keys, if they exist, from this map.
`DoubleBooleanHashMap`	`withoutKey(double 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.AbstractMutableBooleanValuesMap
addEmptyKeyValue, addRemovedKeyValue, allSatisfy, anySatisfy, appendString, chunk, collect, contains, containsAll, count, detectIfNone, each, forEach, forEachValue, injectInto, isEmpty, noneSatisfy, notEmpty, reject, removeEmptyKey, removeRemovedKey, select, size, toArray, toArray

Methods inherited from class org.eclipse.collections.impl.primitive.AbstractBooleanIterable
asLazy, toBag, toList, toSet

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

Methods inherited from interface org.eclipse.collections.api.BooleanIterable
allSatisfy, anySatisfy, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, contains, containsAll, containsAll, containsAny, containsAny, containsNone, containsNone, count, detectIfNone, each, flatCollect, forEach, injectInto, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, noneSatisfy, reduce, reduceIfEmpty, reject, select, toArray, toArray, toBag, toList, toSet

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

Methods inherited from interface org.eclipse.collections.api.map.primitive.DoubleBooleanMap
allSatisfyKeyValue, injectIntoKeyValue

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

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

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

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

- Field Detail
  - EMPTY_VALUE
```
static final boolean EMPTY_VALUE
```
    See Also:
    
    Constant Field Values
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - EMPTY_KEY
```
private static final double EMPTY_KEY
```
    See Also:
    
    Constant Field Values
  - REMOVED_KEY
```
private static final double REMOVED_KEY
```
    See Also:
    
    Constant Field Values
  - DEFAULT_LOAD_FACTOR
```
@Deprecated
private static final float DEFAULT_LOAD_FACTOR
```
    Deprecated.
    in 5.1.0.
    
    See Also:
    
    Constant Field Values
  - OCCUPIED_DATA_RATIO
```
private static final int OCCUPIED_DATA_RATIO
```
    See Also:
    
    Constant Field Values
  - OCCUPIED_SENTINEL_RATIO
```
private static final int OCCUPIED_SENTINEL_RATIO
```
    See Also:
    
    Constant Field Values
  - DEFAULT_INITIAL_CAPACITY
```
private static final int DEFAULT_INITIAL_CAPACITY
```
    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
  - keys
```
private double[] keys
```
  - values
```
private java.util.BitSet values
```
  - occupiedWithData
```
private int occupiedWithData
```
  - occupiedWithSentinels
```
private int occupiedWithSentinels
```
  - sentinelValues
```
private AbstractMutableBooleanValuesMap.SentinelValues sentinelValues
```
- Constructor Detail
  - DoubleBooleanHashMap
```
public DoubleBooleanHashMap()
```
  - DoubleBooleanHashMap
```
public DoubleBooleanHashMap(int initialCapacity)
```
  - DoubleBooleanHashMap
```
public DoubleBooleanHashMap(DoubleBooleanMap map)
```
  - DoubleBooleanHashMap
```
@Deprecated
public DoubleBooleanHashMap(int initialCapacity,
                            float loadFactor)
```
    Deprecated.
    in 5.1.0.
- Method Detail
  - getOccupiedWithData
```
protected int getOccupiedWithData()
```
    Specified by:
    
    getOccupiedWithData in class AbstractMutableBooleanValuesMap
  - getSentinelValues
```
protected AbstractMutableBooleanValuesMap.SentinelValues getSentinelValues()
```
    Specified by:
    
    getSentinelValues in class AbstractMutableBooleanValuesMap
  - setSentinelValuesNull
```
protected void setSentinelValuesNull()
```
    Specified by:
    
    setSentinelValuesNull in class AbstractMutableBooleanValuesMap
  - getEmptyValue
```
protected boolean getEmptyValue()
```
    Specified by:
    
    getEmptyValue in class AbstractMutableBooleanValuesMap
  - getTableSize
```
protected int getTableSize()
```
    Specified by:
    
    getTableSize in class AbstractMutableBooleanValuesMap
  - getValueAtIndex
```
protected boolean getValueAtIndex(int index)
```
    Specified by:
    
    getValueAtIndex in class AbstractMutableBooleanValuesMap
  - isNonSentinelAtIndex
```
protected boolean isNonSentinelAtIndex(int index)
```
    Specified by:
    
    isNonSentinelAtIndex in class AbstractMutableBooleanValuesMap
  - smallestPowerOfTwoGreaterThan
```
private int smallestPowerOfTwoGreaterThan(int n)
```
  - asUnmodifiable
```
public MutableDoubleBooleanMap asUnmodifiable()
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 DoubleBooleanMap.toImmutable() while still providing immutability.
    
    Specified by:
    
    asUnmodifiable in interface MutableDoubleBooleanMap
    
    Returns:
    
    an unmodifiable view of this map
  - asSynchronized
```
public MutableDoubleBooleanMap asSynchronized()
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    Returns:
    
    a synchronized view of this map
  - toImmutable
```
public ImmutableDoubleBooleanMap toImmutable()
```
    Description copied from interface: DoubleBooleanMap
    
    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 DoubleBooleanMap
    
    Returns:
    
    an immutable map that is equivalent to this one
  - newWithKeysValues
```
public static DoubleBooleanHashMap newWithKeysValues(double key1,
                                                     boolean value1)
```
  - newWithKeysValues
```
public static DoubleBooleanHashMap newWithKeysValues(double key1,
                                                     boolean value1,
                                                     double key2,
                                                     boolean value2)
```
  - newWithKeysValues
```
public static DoubleBooleanHashMap newWithKeysValues(double key1,
                                                     boolean value1,
                                                     double key2,
                                                     boolean value2,
                                                     double key3,
                                                     boolean value3)
```
  - newWithKeysValues
```
public static DoubleBooleanHashMap newWithKeysValues(double key1,
                                                     boolean value1,
                                                     double key2,
                                                     boolean value2,
                                                     double key3,
                                                     boolean value3,
                                                     double key4,
                                                     boolean value4)
```
  - withKeyValue
```
public DoubleBooleanHashMap withKeyValue(double key1,
                                         boolean value1)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    Parameters:
    
    key1 - the key
    
    value1 - the value to associate with value
    
    Returns:
    
    this map
    
    See Also:
    
    MutableDoubleBooleanMap.put(double, boolean)
  - withKeysValues
```
public DoubleBooleanHashMap withKeysValues(double key1,
                                           boolean value1,
                                           double key2,
                                           boolean value2)
```
  - withKeysValues
```
public DoubleBooleanHashMap withKeysValues(double key1,
                                           boolean value1,
                                           double key2,
                                           boolean value2,
                                           double key3,
                                           boolean value3)
```
  - withKeysValues
```
public DoubleBooleanHashMap withKeysValues(double key1,
                                           boolean value1,
                                           double key2,
                                           boolean value2,
                                           double key3,
                                           boolean value3,
                                           double key4,
                                           boolean value4)
```
  - withoutKey
```
public DoubleBooleanHashMap withoutKey(double key)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    Removes the mapping associated with the key, if one exists, from this map.
    
    Specified by:
    
    withoutKey in interface MutableDoubleBooleanMap
    
    Parameters:
    
    key - the key to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableDoubleBooleanMap.remove(double)
  - withoutAllKeys
```
public DoubleBooleanHashMap withoutAllKeys(DoubleIterable keys)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    Removes the mappings associated with all the keys, if they exist, from this map.
    
    Specified by:
    
    withoutAllKeys in interface MutableDoubleBooleanMap
    
    Parameters:
    
    keys - the keys to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableDoubleBooleanMap.remove(double)
  - fastCeil
```
private int fastCeil(float v)
```
  - isEmptyKey
```
private static boolean isEmptyKey(double key)
```
  - isRemovedKey
```
private static boolean isRemovedKey(double key)
```
  - isNonSentinel
```
private static boolean isNonSentinel(double key)
```
  - allocateTable
```
protected void allocateTable(int sizeToAllocate)
```
  - 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.
  - rehash
```
private void rehash()
```
  - rehashAndGrow
```
private void rehashAndGrow()
```
  - rehash
```
private void rehash(int newCapacity)
```
  - probe
```
int probe(double element)
```
  - probeTwo
```
int probeTwo(double element,
             int removedIndex)
```
  - probeThree
```
int probeThree(double element,
               int removedIndex)
```
  - spreadAndMask
```
int spreadAndMask(double element)
```
  - spreadTwoAndMask
```
int spreadTwoAndMask(double element)
```
  - mask
```
private int mask(int spread)
```
  - clear
```
public void clear()
```
    Description copied from interface: MutableBooleanValuesMap
    
    Removes all entries from this map.
    
    Specified by:
    
    clear in interface MutableBooleanValuesMap
    
    Specified by:
    
    clear in interface MutableDoubleKeysMap
  - put
```
public void put(double key,
                boolean value)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    Parameters:
    
    key - the key
    
    value - the value to associate with value
  - putAll
```
public void putAll(DoubleBooleanMap map)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    Parameters:
    
    map - the map to copy into this map
  - updateValues
```
public void updateValues(DoubleBooleanToBooleanFunction function)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    Updates the values in-place.
    
    Specified by:
    
    updateValues in interface MutableDoubleBooleanMap
    
    Parameters:
    
    function - that takes a key and its value and that returns a new value for this key
  - containsKey
```
public boolean containsKey(double key)
```
    Description copied from interface: DoubleBooleanMap
    
    Returns whether or not the key is present in the map.
    
    Specified by:
    
    containsKey in interface DoubleBooleanMap
    
    Specified by:
    
    containsKey in interface DoubleKeysMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    if a mapping exists in this map for the key
  - containsValue
```
public boolean containsValue(boolean value)
```
    Description copied from interface: BooleanValuesMap
    
    Returns whether or not this map contains the value.
    
    Specified by:
    
    containsValue in interface BooleanValuesMap
    
    Parameters:
    
    value - the value to test
    
    Returns:
    
    if this collection contains the value
  - get
```
public boolean get(double key)
```
    Description copied from interface: DoubleBooleanMap
    
    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 DoubleBooleanMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key, or the default value if no such mapping exists
  - getIfAbsent
```
public boolean getIfAbsent(double key,
                           boolean ifAbsent)
```
    Description copied from interface: DoubleBooleanMap
    
    Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
    
    Specified by:
    
    getIfAbsent in interface DoubleBooleanMap
    
    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.
  - getOrThrow
```
public boolean getOrThrow(double key)
```
    Description copied from interface: DoubleBooleanMap
    
    Retrieves the value associated with the key, throwing an IllegalStateException if no such mapping exists.
    
    Specified by:
    
    getOrThrow in interface DoubleBooleanMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key
  - getIfAbsentPut
```
public boolean getIfAbsentPut(double key,
                              boolean value)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    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
  - getIfAbsentPut
```
public boolean getIfAbsentPut(double key,
                              BooleanFunction0 function)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    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> boolean getIfAbsentPutWith(double key,
                                      BooleanFunction<? super P> function,
                                      P parameter)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    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 boolean getIfAbsentPutWithKey(double key,
                                     DoubleToBooleanFunction function)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    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
  - updateValue
```
public boolean updateValue(double key,
                           boolean initialValueIfAbsent,
                           BooleanToBooleanFunction function)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    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
  - addKeyValueAtIndex
```
private void addKeyValueAtIndex(double key,
                                boolean value,
                                int index)
```
  - removeKey
```
public void removeKey(double key)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    removeKey in interface MutableDoubleBooleanMap
    
    Specified by:
    
    removeKey in interface MutableDoubleKeysMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableDoubleBooleanMap.remove(double)
  - remove
```
public void remove(double key)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    remove in interface MutableDoubleBooleanMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableDoubleBooleanMap.removeKey(double)
  - removeKeyIfAbsent
```
public boolean removeKeyIfAbsent(double key,
                                 boolean value)
```
    Description copied from interface: MutableDoubleBooleanMap
    
    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 MutableDoubleBooleanMap
    
    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
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Description copied from interface: DoubleBooleanMap
    
    Follows the same general contract as Map.equals(Object).
    
    Specified by:
    
    equals in interface DoubleBooleanMap
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Description copied from interface: DoubleBooleanMap
    
    Follows the same general contract as Map.hashCode().
    
    Specified by:
    
    hashCode in interface DoubleBooleanMap
    
    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 DoubleBooleanMap
    
    Specified by:
    
    toString in interface PrimitiveIterable
    
    Overrides:
    
    toString in class AbstractBooleanIterable
    
    Returns:
    
    a string representation of this PrimitiveIterable
    
    See Also:
    
    AbstractCollection.toString()
  - booleanIterator
```
public MutableBooleanIterator booleanIterator()
```
    Description copied from interface: BooleanIterable
    
    Returns a primitive iterator that can be used to iterate over the BooleanIterable in an imperative style.
    
    Specified by:
    
    booleanIterator in interface BooleanIterable
    
    Specified by:
    
    booleanIterator in interface MutableBooleanValuesMap
  - forEachKey
```
public void forEachKey(DoubleProcedure procedure)
```
    Description copied from interface: DoubleBooleanMap
    
    Iterates through each key in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKey in interface DoubleBooleanMap
    
    Specified by:
    
    forEachKey in interface DoubleKeysMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key
  - forEachKeyValue
```
public void forEachKeyValue(DoubleBooleanProcedure procedure)
```
    Description copied from interface: DoubleBooleanMap
    
    Iterates through each key/value pair in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKeyValue in interface DoubleBooleanMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key/value pair
  - select
```
public DoubleBooleanHashMap select(DoubleBooleanPredicate predicate)
```
    Description copied from interface: DoubleBooleanMap
    
    Return a copy of this map containing only the key/value pairs that match the predicate.
    
    Specified by:
    
    select in interface DoubleBooleanMap
    
    Specified by:
    
    select in interface MutableDoubleBooleanMap
    
    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 DoubleBooleanHashMap reject(DoubleBooleanPredicate predicate)
```
    Description copied from interface: DoubleBooleanMap
    
    Return a copy of this map containing only the key/value pairs that do not match the predicate.
    
    Specified by:
    
    reject in interface DoubleBooleanMap
    
    Specified by:
    
    reject in interface MutableDoubleBooleanMap
    
    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
  - keysView
```
public LazyDoubleIterable keysView()
```
    Description copied from interface: DoubleBooleanMap
    
    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 DoubleBooleanMap
    
    Returns:
    
    a view of the keys in this map
  - keyValuesView
```
public RichIterable<DoubleBooleanPair> keyValuesView()
```
    Description copied from interface: DoubleBooleanMap
    
    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 DoubleBooleanMap
    
    Returns:
    
    a view of the keys in this map
  - 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
  - maxOccupiedWithData
```
private int maxOccupiedWithData()
```
  - maxOccupiedWithSentinels
```
private int maxOccupiedWithSentinels()
```
  - keySet
```
public MutableDoubleSet keySet()
```
    Description copied from interface: DoubleBooleanMap
    
    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 DoubleBooleanMap
    
    Returns:
    
    a mutable set containing the keys in this map
  - values
```
public MutableBooleanCollection values()
```
    Description copied from interface: BooleanValuesMap
    
    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 BooleanValuesMap
    
    Returns:
    
    the values as a collection backed by this map

Class DoubleBooleanHashMap

Nested Class Summary

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

Field Summary

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

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

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

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

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

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

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

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

Field Detail

EMPTY_VALUE

serialVersionUID

EMPTY_KEY

REMOVED_KEY

DEFAULT_LOAD_FACTOR

OCCUPIED_DATA_RATIO

OCCUPIED_SENTINEL_RATIO

DEFAULT_INITIAL_CAPACITY

CACHE_LINE_SIZE

KEY_SIZE

INITIAL_LINEAR_PROBE

keys

values

occupiedWithData

occupiedWithSentinels

sentinelValues

Constructor Detail

DoubleBooleanHashMap

DoubleBooleanHashMap

DoubleBooleanHashMap

DoubleBooleanHashMap

Method Detail

getOccupiedWithData

getSentinelValues

setSentinelValuesNull

getEmptyValue

getTableSize

getValueAtIndex

isNonSentinelAtIndex

smallestPowerOfTwoGreaterThan

asUnmodifiable

asSynchronized

toImmutable

newWithKeysValues

newWithKeysValues

newWithKeysValues

newWithKeysValues

withKeyValue

withKeysValues

withKeysValues

withKeysValues

withoutKey

withoutAllKeys

fastCeil

isEmptyKey

isRemovedKey

isNonSentinel

allocateTable

trimToSize

compact

rehash

rehashAndGrow

rehash

probe

probeTwo

probeThree

spreadAndMask

spreadTwoAndMask

mask

clear

put

putAll

updateValues