Top Description Inners Fields Constructors Methods
org.eclipse.collections.impl.map.mutable.primitive

public Class DoubleFloatHashMap

extends AbstractMutableFloatValuesMap
implements MutableDoubleFloatMap, Externalizable, MutableDoubleKeysMap
Class Inheritance
All Implemented Interfaces
org.eclipse.collections.impl.map.mutable.primitive.MutableDoubleKeysMap, org.eclipse.collections.impl.map.primitive.DoubleKeysMap, java.io.Externalizable, java.io.Serializable, org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap, org.eclipse.collections.api.map.primitive.MutableFloatValuesMap, org.eclipse.collections.api.map.primitive.FloatValuesMap, org.eclipse.collections.api.FloatIterable, org.eclipse.collections.api.PrimitiveIterable, org.eclipse.collections.api.map.primitive.DoubleFloatMap
Imports
java.io.Externalizable, .IOException, .ObjectInput, .ObjectOutput, java.util.Arrays, .Iterator, .NoSuchElementException, org.eclipse.collections.api.DoubleIterable, .LazyDoubleIterable, .FloatIterable, .RichIterable, org.eclipse.collections.api.block.function.primitive.DoubleToFloatFunction, .FloatFunction, .FloatFunction0, .FloatToFloatFunction, .DoubleFloatToFloatFunction, .ObjectFloatToObjectFunction, org.eclipse.collections.api.block.predicate.primitive.DoubleFloatPredicate, org.eclipse.collections.api.block.procedure.Procedure, .Procedure2, org.eclipse.collections.api.block.procedure.primitive.DoubleProcedure, .DoubleFloatProcedure, .ObjectIntProcedure, org.eclipse.collections.impl.SpreadFunctions, org.eclipse.collections.api.collection.primitive.MutableFloatCollection, org.eclipse.collections.api.factory.primitive.DoubleFloatMaps, .FloatDoubleMaps, org.eclipse.collections.api.iterator.DoubleIterator, .MutableDoubleIterator, .MutableFloatIterator, org.eclipse.collections.api.map.primitive.DoubleFloatMap, .ImmutableDoubleFloatMap, .MutableDoubleFloatMap, .MutableFloatDoubleMap, org.eclipse.collections.api.set.primitive.DoubleSet, .FloatSet, .MutableDoubleSet, org.eclipse.collections.api.tuple.primitive.DoubleFloatPair, org.eclipse.collections.impl.bag.mutable.primitive.FloatHashBag, org.eclipse.collections.impl.iterator.UnmodifiableDoubleIterator, org.eclipse.collections.impl.lazy.AbstractLazyIterable, org.eclipse.collections.impl.lazy.primitive.AbstractLazyDoubleIterable, org.eclipse.collections.impl.set.mutable.primitive.DoubleHashSet, org.eclipse.collections.impl.tuple.primitive.PrimitiveTuples

This file was automatically generated from template file primitivePrimitiveHashMap.stg.
Since
3.0.

Nested and Inner Type Summary

Modifier and TypeClass and Description
private class
private class
private class
private class
private class
private class

Field Summary

Modifier and TypeField and Description
private static final int
private boolean
private static final int
private static final double
private static final float
private static final int
private static final int
private double[]
private int
private int
private static final double
private AbstractMutableFloatValuesMap.SentinelValues
private static final long
private float[]

Constructor Summary

AccessConstructor and Description
public
public
DoubleFloatHashMap(int initialCapacity)

public

Method Summary

Modifier and TypeMethod and Description
private void
addKeyValueAtIndex(double key, float value, int index)

public float
addToValue(double key, float toBeAdded)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.addToValue.

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)

public boolean
public MutableDoubleFloatMap
asSynchronized()

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.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.

public MutableDoubleFloatMap
asUnmodifiable()

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.asUnmodifiable.

Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing an UnsupportedOperationException for all mutating operations.

public void
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.

public boolean
private void
public boolean
private float
fastGetIfAbsent(double key, float ifAbsent)

public MutableFloatDoubleMap
flipUniqueValues()

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.flipUniqueValues.

Return the FloatDoubleMap that is obtained by flipping the direction of this map and making the associations from value to key.

public MutableFloatIterator
floatIterator()

Implements org.eclipse.collections.api.FloatIterable.floatIterator, org.eclipse.collections.api.map.primitive.MutableFloatValuesMap.floatIterator.

Returns a primitive iterator that can be used to iterate over the FloatIterable in an imperative style.

public void
public void
forEachKeyValue(DoubleFloatProcedure procedure)

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.forEachKeyValue.

Iterates through each key/value pair in the map, invoking the procedure for each.

public float
get(double key)

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.get.

Retrieves the value associated with the key.

public float
getAndPut(double key, float putValue, float defaultValue)

Overrides default org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.getAndPut.

Retrieves the value associated with the key if one exists; associates a putValue with the key.

protected float
private float
getForSentinel(double key, float ifAbsent)

public float
getIfAbsent(double key, float ifAbsent)

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.getIfAbsent.

Retrieves the value associated with the key, returning the specified default value if no such mapping exists.

public float
getIfAbsentPut(double key, float value)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.getIfAbsentPut.

Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.

public float
getIfAbsentPut(double key, FloatFunction0 function)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.getIfAbsentPut.

Retrieves the value associated with the key if one exists; if it does not, invokes the supplier and associates the result with the key.

public <P> float
getIfAbsentPutWith(double key, FloatFunction<? super P> function, P parameter)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.getIfAbsentPutWith.

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.

public float
getIfAbsentPutWithKey(double key, DoubleToFloatFunction function)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.getIfAbsentPutWithKey.

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
public float
getOrThrow(double key)

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.getOrThrow.

Retrieves the value associated with the key, throwing an IllegalStateException if no such mapping exists.

protected AbstractMutableFloatValuesMap.SentinelValues
protected int
protected float
public int
public <V> V
injectInto(V injectedValue, ObjectFloatToObjectFunction<? super V, ? extends V> function)

Implements org.eclipse.collections.api.FloatIterable.injectInto.

private static boolean
isEmptyKey(double key)

private static boolean
isNonSentinel(double key)

protected boolean
private static boolean
isRemovedKey(double key)

public MutableDoubleSet
keySet()

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.keySet.

Returns a set containing all the keys in this map.

public LazyDoubleIterable
keysView()

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.keysView.

Returns a view of the keys in this map.

public RichIterable<DoubleFloatPair>
keyValuesView()

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.keyValuesView.

Returns a view of the key/value pairs in this map.

private int
mask(int spread)

private int
public static DoubleFloatHashMap
newWithKeysValues(double key1, float value1)

public static DoubleFloatHashMap
newWithKeysValues(double key1, float value1, double key2, float value2)

public static DoubleFloatHashMap
newWithKeysValues(double key1, float value1, double key2, float value2, double key3, float value3)

public static DoubleFloatHashMap
newWithKeysValues(double key1, float value1, double key2, float value2, double key3, float value3, double key4, float value4)

pack-priv int
probe(double element)

pack-priv int
probeThree(double element, int removedIndex)

pack-priv int
probeTwo(double element, int removedIndex)

public void
put(double key, float value)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.put.

Associates a value with the specified key.

public void
putAll(DoubleFloatMap map)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.putAll.

Puts all of the key/value mappings from the specified map into this map.

private void
putForEmptySentinel(float value)

private void
putForRemovedSentinel(float value)

public void
readExternal(ObjectInput in)

Implements java.io.Externalizable.readExternal.

The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays.

private void
rehash(int newCapacity)

private void
public DoubleFloatHashMap
reject(DoubleFloatPredicate predicate)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.reject.

Return a copy of this map containing only the key/value pairs that do not match the predicate.

public void
remove(double key)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.remove.

Removes the mapping associated with the key, if one exists, from the map.

public void
private void
removeKeyAtIndex(int index)

public float
removeKeyIfAbsent(double key, float value)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.removeKeyIfAbsent.

Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.

public DoubleFloatHashMap
select(DoubleFloatPredicate predicate)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.select.

Return a copy of this map containing only the key/value pairs that match the predicate.

protected void
private float
slowGetIfAbsent(double key, float ifAbsent)

private float
slowGetIfAbsentTwo(double key, float ifAbsent)

private int
pack-priv int
spreadAndMask(double element)

pack-priv int
spreadTwoAndMask(double element)

public ImmutableDoubleFloatMap
toImmutable()

Implements org.eclipse.collections.api.map.primitive.DoubleFloatMap.toImmutable.

Returns a copy of this map that is immutable (if this map is mutable) or itself if it is already immutable.

public String
public boolean
public float
updateValue(double key, float initialValueIfAbsent, FloatToFloatFunction function)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.updateValue.

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.

public void
public MutableFloatCollection
values()

Implements org.eclipse.collections.api.map.primitive.FloatValuesMap.values.

Returns the values in this map as a separate collection.

public DoubleFloatHashMap
withKeysValues(double key1, float value1, double key2, float value2)

public DoubleFloatHashMap
withKeysValues(double key1, float value1, double key2, float value2, double key3, float value3)

public DoubleFloatHashMap
withKeysValues(double key1, float value1, double key2, float value2, double key3, float value3, double key4, float value4)

public DoubleFloatHashMap
withKeyValue(double key1, float value1)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.withKeyValue.

Associates a value with the specified key.

public DoubleFloatHashMap
withoutAllKeys(DoubleIterable keys)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.withoutAllKeys.

Removes the mappings associated with all the keys, if they exist, from this map.

public DoubleFloatHashMap
withoutKey(double key)

Implements org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap.withoutKey.

Removes the mapping associated with the key, if one exists, from this map.

public void
writeExternal(ObjectOutput out)

Implements java.io.Externalizable.writeExternal.

The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

Inherited from org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableFloatValuesMap:
addEmptyKeyValueaddRemovedKeyValueallSatisfyanySatisfyappendStringchunkcollectcontainscontainsAllcontainsValuecountdetectIfNoneeachforEachValueisEmptymaxminnotEmptyrejectremoveEmptyKeyremoveRemovedKeyselectsizesumtoArraytoArray