java.lang.Object
- org.eclipse.collections.impl.primitive.AbstractByteIterable
- - org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableByteValuesMap
  - - org.eclipse.collections.impl.map.mutable.primitive.IntByteHashMap

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, ByteIterable, ByteValuesMap, IntByteMap, MutableByteValuesMap, MutableIntByteMap, PrimitiveIterable, MutableIntKeysMap, IntKeysMap
```
public class IntByteHashMap
extends AbstractMutableByteValuesMap
implements MutableIntByteMap, java.io.Externalizable, MutableIntKeysMap
```
This file was automatically generated from template file primitivePrimitiveHashMap.stg.

Since:

3.0.

See Also:

Serialized Form

Nested Class Summary

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

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

Field Summary

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

Constructor Summary

Constructors
Constructor Description

IntByteHashMap()

IntByteHashMap(int initialCapacity)

IntByteHashMap(IntByteMap map)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`private void`	`addKeyValueAtIndex(int key, byte value, int index)`
`byte`	`addToValue(int key, byte 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(IntBytePredicate predicate)`
`MutableIntByteMap`	`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.
`MutableIntByteMap`	`asUnmodifiable()`	Returns an unmodifiable view of this map, delegating all read-only operations to this map and throwing an `UnsupportedOperationException` for all mutating operations.
`MutableByteIterator`	`byteIterator()`	Returns a primitive iterator that can be used to iterate over the ByteIterable in an imperative style.
`void`	`clear()`	Removes all entries from this map.
`void`	`compact()`	Deprecated. since 12.0 - Use `trimToSize()` instead
`boolean`	`containsKey(int key)`	Returns whether or not the key is present in the map.
`private void`	`copyKeys()`
`boolean`	`equals(java.lang.Object obj)`	Follows the same general contract as `Map.equals(Object)`.
`private byte`	`fastGetIfAbsent(int key, byte ifAbsent)`
`MutableByteIntMap`	`flipUniqueValues()`	Return the ByteIntMap that is obtained by flipping the direction of this map and making the associations from value to key.
`void`	`forEachKey(IntProcedure procedure)`	Iterates through each key in the map, invoking the procedure for each.
`void`	`forEachKeyValue(IntByteProcedure procedure)`	Iterates through each key/value pair in the map, invoking the procedure for each.
`byte`	`get(int key)`	Retrieves the value associated with the key.
`byte`	`getAndPut(int key, byte putValue, byte defaultValue)`	Retrieves the value associated with the key if one exists; associates a putValue with the key.
`protected byte`	`getEmptyValue()`
`private byte`	`getForSentinel(int key, byte ifAbsent)`
`byte`	`getIfAbsent(int key, byte ifAbsent)`	Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
`byte`	`getIfAbsentPut(int key, byte value)`	Retrieves the value associated with the key if one exists; if it does not, associates a value with the key.
`byte`	`getIfAbsentPut(int key, ByteFunction0 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> byte`	`getIfAbsentPutWith(int key, ByteFunction<? 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.
`byte`	`getIfAbsentPutWithKey(int key, IntToByteFunction 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()`
`byte`	`getOrThrow(int key)`	Retrieves the value associated with the key, throwing an `IllegalStateException` if no such mapping exists.
`protected AbstractMutableByteValuesMap.SentinelValues`	`getSentinelValues()`
`protected int`	`getTableSize()`
`protected byte`	`getValueAtIndex(int index)`
`int`	`hashCode()`	Follows the same general contract as `Map.hashCode()`.
`<V> V`	`injectInto(V injectedValue, ObjectByteToObjectFunction<? super V,? extends V> function)`
`private static boolean`	`isEmptyKey(int key)`
`private static boolean`	`isNonSentinel(int key)`
`protected boolean`	`isNonSentinelAtIndex(int index)`
`private static boolean`	`isRemovedKey(int key)`
`MutableIntSet`	`keySet()`	Returns a set containing all the keys in this map.
`LazyIntIterable`	`keysView()`	Returns a view of the keys in this map.
`RichIterable<IntBytePair>`	`keyValuesView()`	Returns a view of the key/value pairs in this map.
`private int`	`mask(int spread)`
`private int`	`maxOccupiedWithData()`
`static IntByteHashMap`	`newWithKeysValues(int key1, byte value1)`
`static IntByteHashMap`	`newWithKeysValues(int key1, byte value1, int key2, byte value2)`
`static IntByteHashMap`	`newWithKeysValues(int key1, byte value1, int key2, byte value2, int key3, byte value3)`
`static IntByteHashMap`	`newWithKeysValues(int key1, byte value1, int key2, byte value2, int key3, byte value3, int key4, byte value4)`
`(package private) int`	`probe(int element)`
`(package private) int`	`probeThree(int element, int removedIndex)`
`(package private) int`	`probeTwo(int element, int removedIndex)`
`void`	`put(int key, byte value)`	Associates a value with the specified key.
`void`	`putAll(IntByteMap map)`	Puts all of the key/value mappings from the specified map into this map.
`private void`	`putForEmptySentinel(byte value)`
`private void`	`putForRemovedSentinel(byte value)`
`void`	`readExternal(java.io.ObjectInput in)`
`private void`	`rehash(int newCapacity)`
`private void`	`rehashAndGrow()`
`IntByteHashMap`	`reject(IntBytePredicate predicate)`	Return a copy of this map containing only the key/value pairs that do not match the predicate.
`void`	`remove(int key)`	Removes the mapping associated with the key, if one exists, from the map.
`void`	`removeKey(int key)`	Removes the mapping associated with the key, if one exists, from the map.
`private void`	`removeKeyAtIndex(int index)`
`byte`	`removeKeyIfAbsent(int key, byte value)`	Removes the mapping associated with the key, if one exists, from the map, returning the previously associated value with the key.
`IntByteHashMap`	`select(IntBytePredicate predicate)`	Return a copy of this map containing only the key/value pairs that match the predicate.
`protected void`	`setSentinelValuesNull()`
`private byte`	`slowGetIfAbsent(int key, byte ifAbsent)`
`private byte`	`slowGetIfAbsentTwo(int key, byte ifAbsent)`
`private int`	`smallestPowerOfTwoGreaterThan(int n)`
`(package private) int`	`spreadAndMask(int element)`
`(package private) int`	`spreadTwoAndMask(int element)`
`ImmutableIntByteMap`	`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()`
`byte`	`updateValue(int key, byte initialValueIfAbsent, ByteToByteFunction 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(IntByteToByteFunction function)`	Updates the values in-place.
`MutableByteCollection`	`values()`	Returns the values in this map as a separate collection.
`IntByteHashMap`	`withKeysValues(int key1, byte value1, int key2, byte value2)`
`IntByteHashMap`	`withKeysValues(int key1, byte value1, int key2, byte value2, int key3, byte value3)`
`IntByteHashMap`	`withKeysValues(int key1, byte value1, int key2, byte value2, int key3, byte value3, int key4, byte value4)`
`IntByteHashMap`	`withKeyValue(int key1, byte value1)`	Associates a value with the specified key.
`IntByteHashMap`	`withoutAllKeys(IntIterable keys)`	Removes the mappings associated with all the keys, if they exist, from this map.
`IntByteHashMap`	`withoutKey(int key)`	Removes the mapping associated with the key, if one exists, from this map.
`void`	`writeExternal(java.io.ObjectOutput out)`

Methods inherited from class org.eclipse.collections.impl.map.mutable.primitive.AbstractMutableByteValuesMap
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.AbstractByteIterable
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.ByteIterable
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.ByteValuesMap
containsValue, forEachValue, tap

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

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

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

Methods inherited from interface org.eclipse.collections.api.map.primitive.MutableIntByteMap
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 byte EMPTY_VALUE
```
    See Also:
    
    Constant Field Values
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - EMPTY_KEY
```
private static final int EMPTY_KEY
```
    See Also:
    
    Constant Field Values
  - REMOVED_KEY
```
private static final int REMOVED_KEY
```
    See Also:
    
    Constant Field Values
  - CACHE_LINE_SIZE
```
private static final int CACHE_LINE_SIZE
```
    See Also:
    
    Constant Field Values
  - KEY_SIZE
```
private static final int KEY_SIZE
```
    See Also:
    
    Constant Field Values
  - INITIAL_LINEAR_PROBE
```
private static final int INITIAL_LINEAR_PROBE
```
    See Also:
    
    Constant Field Values
  - DEFAULT_INITIAL_CAPACITY
```
private static final int DEFAULT_INITIAL_CAPACITY
```
    See Also:
    
    Constant Field Values
  - keys
```
private int[] keys
```
  - values
```
private byte[] values
```
  - occupiedWithData
```
private int occupiedWithData
```
  - occupiedWithSentinels
```
private int occupiedWithSentinels
```
  - sentinelValues
```
private AbstractMutableByteValuesMap.SentinelValues sentinelValues
```
  - copyKeysOnWrite
```
private boolean copyKeysOnWrite
```
- Constructor Detail
  - IntByteHashMap
```
public IntByteHashMap()
```
  - IntByteHashMap
```
public IntByteHashMap(int initialCapacity)
```
  - IntByteHashMap
```
public IntByteHashMap(IntByteMap map)
```
- Method Detail
  - newWithKeysValues
```
public static IntByteHashMap newWithKeysValues(int key1,
                                               byte value1)
```
  - newWithKeysValues
```
public static IntByteHashMap newWithKeysValues(int key1,
                                               byte value1,
                                               int key2,
                                               byte value2)
```
  - newWithKeysValues
```
public static IntByteHashMap newWithKeysValues(int key1,
                                               byte value1,
                                               int key2,
                                               byte value2,
                                               int key3,
                                               byte value3)
```
  - newWithKeysValues
```
public static IntByteHashMap newWithKeysValues(int key1,
                                               byte value1,
                                               int key2,
                                               byte value2,
                                               int key3,
                                               byte value3,
                                               int key4,
                                               byte value4)
```
  - smallestPowerOfTwoGreaterThan
```
private int smallestPowerOfTwoGreaterThan(int n)
```
  - getOccupiedWithData
```
protected int getOccupiedWithData()
```
    Specified by:
    
    getOccupiedWithData in class AbstractMutableByteValuesMap
  - getSentinelValues
```
protected AbstractMutableByteValuesMap.SentinelValues getSentinelValues()
```
    Specified by:
    
    getSentinelValues in class AbstractMutableByteValuesMap
  - setSentinelValuesNull
```
protected void setSentinelValuesNull()
```
    Specified by:
    
    setSentinelValuesNull in class AbstractMutableByteValuesMap
  - getEmptyValue
```
protected byte getEmptyValue()
```
    Specified by:
    
    getEmptyValue in class AbstractMutableByteValuesMap
  - getTableSize
```
protected int getTableSize()
```
    Specified by:
    
    getTableSize in class AbstractMutableByteValuesMap
  - getValueAtIndex
```
protected byte getValueAtIndex(int index)
```
    Specified by:
    
    getValueAtIndex in class AbstractMutableByteValuesMap
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Description copied from interface: IntByteMap
    
    Follows the same general contract as Map.equals(Object).
    
    Specified by:
    
    equals in interface IntByteMap
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Description copied from interface: IntByteMap
    
    Follows the same general contract as Map.hashCode().
    
    Specified by:
    
    hashCode in interface IntByteMap
    
    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 IntByteMap
    
    Specified by:
    
    toString in interface PrimitiveIterable
    
    Overrides:
    
    toString in class AbstractByteIterable
    
    Returns:
    
    a string representation of this PrimitiveIterable
    
    See Also:
    
    AbstractCollection.toString()
  - byteIterator
```
public MutableByteIterator byteIterator()
```
    Description copied from interface: ByteIterable
    
    Returns a primitive iterator that can be used to iterate over the ByteIterable in an imperative style.
    
    Specified by:
    
    byteIterator in interface ByteIterable
    
    Specified by:
    
    byteIterator in interface MutableByteValuesMap
  - injectInto
```
public <V> V injectInto(V injectedValue,
                        ObjectByteToObjectFunction<? super V,? extends V> function)
```
    Specified by:
    
    injectInto in interface ByteIterable
  - clear
```
public void clear()
```
    Description copied from interface: MutableByteValuesMap
    
    Removes all entries from this map.
    
    Specified by:
    
    clear in interface MutableByteValuesMap
    
    Specified by:
    
    clear in interface MutableIntKeysMap
  - put
```
public void put(int key,
                byte value)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    Parameters:
    
    key - the key
    
    value - the value to associate with value
  - putForRemovedSentinel
```
private void putForRemovedSentinel(byte value)
```
  - putForEmptySentinel
```
private void putForEmptySentinel(byte value)
```
  - putAll
```
public void putAll(IntByteMap map)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    Parameters:
    
    map - the map to copy into this map
  - updateValues
```
public void updateValues(IntByteToByteFunction function)
```
    Description copied from interface: MutableIntByteMap
    
    Updates the values in-place.
    
    Specified by:
    
    updateValues in interface MutableIntByteMap
    
    Parameters:
    
    function - that takes a key and its value and that returns a new value for this key
  - removeKey
```
public void removeKey(int key)
```
    Description copied from interface: MutableIntByteMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    removeKey in interface MutableIntByteMap
    
    Specified by:
    
    removeKey in interface MutableIntKeysMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableIntByteMap.remove(int)
  - remove
```
public void remove(int key)
```
    Description copied from interface: MutableIntByteMap
    
    Removes the mapping associated with the key, if one exists, from the map.
    
    Specified by:
    
    remove in interface MutableIntByteMap
    
    Parameters:
    
    key - the key to remove
    
    See Also:
    
    MutableIntByteMap.removeKey(int)
  - removeKeyIfAbsent
```
public byte removeKeyIfAbsent(int key,
                              byte value)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    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 byte getIfAbsentPut(int key,
                           byte value)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    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 byte getAndPut(int key,
                      byte putValue,
                      byte defaultValue)
```
    Description copied from interface: MutableIntByteMap
    
    Retrieves the value associated with the key if one exists; associates a putValue with the key.
    
    Specified by:
    
    getAndPut in interface MutableIntByteMap
    
    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 byte getIfAbsentPut(int key,
                           ByteFunction0 function)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    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> byte getIfAbsentPutWith(int key,
                                   ByteFunction<? super P> function,
                                   P parameter)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    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 byte getIfAbsentPutWithKey(int key,
                                  IntToByteFunction function)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    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 byte addToValue(int key,
                       byte toBeAdded)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    Parameters:
    
    key - the key
    
    toBeAdded - the amount to increment the existing value, if one exists, or to use as the initial value if one does not
    
    Returns:
    
    the value after incrementing toBeAdded to the existing value associated with key or toBeAdded if one does not
  - addKeyValueAtIndex
```
private void addKeyValueAtIndex(int key,
                                byte value,
                                int index)
```
  - removeKeyAtIndex
```
private void removeKeyAtIndex(int index)
```
  - copyKeys
```
private void copyKeys()
```
  - updateValue
```
public byte updateValue(int key,
                        byte initialValueIfAbsent,
                        ByteToByteFunction function)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    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 IntByteHashMap withKeyValue(int key1,
                                   byte value1)
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    Parameters:
    
    key1 - the key
    
    value1 - the value to associate with value
    
    Returns:
    
    this map
    
    See Also:
    
    MutableIntByteMap.put(int, byte)
  - withKeysValues
```
public IntByteHashMap withKeysValues(int key1,
                                     byte value1,
                                     int key2,
                                     byte value2)
```
  - withKeysValues
```
public IntByteHashMap withKeysValues(int key1,
                                     byte value1,
                                     int key2,
                                     byte value2,
                                     int key3,
                                     byte value3)
```
  - withKeysValues
```
public IntByteHashMap withKeysValues(int key1,
                                     byte value1,
                                     int key2,
                                     byte value2,
                                     int key3,
                                     byte value3,
                                     int key4,
                                     byte value4)
```
  - withoutKey
```
public IntByteHashMap withoutKey(int key)
```
    Description copied from interface: MutableIntByteMap
    
    Removes the mapping associated with the key, if one exists, from this map.
    
    Specified by:
    
    withoutKey in interface MutableIntByteMap
    
    Parameters:
    
    key - the key to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableIntByteMap.remove(int)
  - withoutAllKeys
```
public IntByteHashMap withoutAllKeys(IntIterable keys)
```
    Description copied from interface: MutableIntByteMap
    
    Removes the mappings associated with all the keys, if they exist, from this map.
    
    Specified by:
    
    withoutAllKeys in interface MutableIntByteMap
    
    Parameters:
    
    keys - the keys to remove
    
    Returns:
    
    this map
    
    See Also:
    
    MutableIntByteMap.remove(int)
  - asUnmodifiable
```
public MutableIntByteMap asUnmodifiable()
```
    Description copied from interface: MutableIntByteMap
    
    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 IntByteMap.toImmutable() while still providing immutability.
    
    Specified by:
    
    asUnmodifiable in interface MutableIntByteMap
    
    Returns:
    
    an unmodifiable view of this map
  - asSynchronized
```
public MutableIntByteMap asSynchronized()
```
    Description copied from interface: MutableIntByteMap
    
    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 MutableIntByteMap
    
    Returns:
    
    a synchronized view of this map
  - toImmutable
```
public ImmutableIntByteMap toImmutable()
```
    Description copied from interface: IntByteMap
    
    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 IntByteMap
    
    Returns:
    
    an immutable map that is equivalent to this one
  - get
```
public byte get(int key)
```
    Description copied from interface: IntByteMap
    
    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 IntByteMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key, or the default value if no such mapping exists
  - getIfAbsent
```
public byte getIfAbsent(int key,
                        byte ifAbsent)
```
    Description copied from interface: IntByteMap
    
    Retrieves the value associated with the key, returning the specified default value if no such mapping exists.
    
    Specified by:
    
    getIfAbsent in interface IntByteMap
    
    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 byte getForSentinel(int key,
                            byte ifAbsent)
```
  - slowGetIfAbsent
```
private byte slowGetIfAbsent(int key,
                             byte ifAbsent)
```
  - fastGetIfAbsent
```
private byte fastGetIfAbsent(int key,
                             byte ifAbsent)
```
  - slowGetIfAbsentTwo
```
private byte slowGetIfAbsentTwo(int key,
                                byte ifAbsent)
```
  - getOrThrow
```
public byte getOrThrow(int key)
```
    Description copied from interface: IntByteMap
    
    Retrieves the value associated with the key, throwing an IllegalStateException if no such mapping exists.
    
    Specified by:
    
    getOrThrow in interface IntByteMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key
  - containsKey
```
public boolean containsKey(int key)
```
    Description copied from interface: IntByteMap
    
    Returns whether or not the key is present in the map.
    
    Specified by:
    
    containsKey in interface IntByteMap
    
    Specified by:
    
    containsKey in interface IntKeysMap
    
    Parameters:
    
    key - the key
    
    Returns:
    
    if a mapping exists in this map for the key
  - forEachKey
```
public void forEachKey(IntProcedure procedure)
```
    Description copied from interface: IntByteMap
    
    Iterates through each key in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKey in interface IntByteMap
    
    Specified by:
    
    forEachKey in interface IntKeysMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key
  - forEachKeyValue
```
public void forEachKeyValue(IntByteProcedure procedure)
```
    Description copied from interface: IntByteMap
    
    Iterates through each key/value pair in the map, invoking the procedure for each.
    
    Specified by:
    
    forEachKeyValue in interface IntByteMap
    
    Parameters:
    
    procedure - the procedure to invoke for each key/value pair
  - allSatisfyKeyValue
```
public boolean allSatisfyKeyValue(IntBytePredicate predicate)
```
    Specified by:
    
    allSatisfyKeyValue in interface IntByteMap
    
    Since:
    
    12.0
  - keysView
```
public LazyIntIterable keysView()
```
    Description copied from interface: IntByteMap
    
    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 IntByteMap
    
    Returns:
    
    a view of the keys in this map
  - keyValuesView
```
public RichIterable<IntBytePair> keyValuesView()
```
    Description copied from interface: IntByteMap
    
    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 IntByteMap
    
    Returns:
    
    a view of the keys in this map
  - flipUniqueValues
```
public MutableByteIntMap flipUniqueValues()
```
    Description copied from interface: IntByteMap
    
    Return the ByteIntMap that is obtained by flipping the direction of this map and making the associations from value to key.
    
    Specified by:
    
    flipUniqueValues in interface IntByteMap
    
    Specified by:
    
    flipUniqueValues in interface MutableIntByteMap
  - select
```
public IntByteHashMap select(IntBytePredicate predicate)
```
    Description copied from interface: IntByteMap
    
    Return a copy of this map containing only the key/value pairs that match the predicate.
    
    Specified by:
    
    select in interface IntByteMap
    
    Specified by:
    
    select in interface MutableIntByteMap
    
    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 IntByteHashMap reject(IntBytePredicate predicate)
```
    Description copied from interface: IntByteMap
    
    Return a copy of this map containing only the key/value pairs that do not match the predicate.
    
    Specified by:
    
    reject in interface IntByteMap
    
    Specified by:
    
    reject in interface MutableIntByteMap
    
    Parameters:
    
    predicate - the predicate to determine which key/value pairs in this map should be excluded from the returned map
    
    Returns:
    
    a copy of this map without the matching key/value pairs
  - writeExternal
```
public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException
```
    Specified by:
    
    writeExternal in interface java.io.Externalizable
    
    Throws:
    
    java.io.IOException
  - readExternal
```
public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException
```
    Specified by:
    
    readExternal in interface java.io.Externalizable
    
    Throws:
    
    java.io.IOException
    
    java.lang.ClassNotFoundException
  - trimToSize
```
public boolean trimToSize()
```
    Since:
    
    12.0
  - compact
```
@Deprecated
public void compact()
```
    Deprecated.
    since 12.0 - Use trimToSize() instead
    
    Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.
  - rehashAndGrow
```
private void rehashAndGrow()
```
  - rehash
```
private void rehash(int newCapacity)
```
  - probe
```
int probe(int element)
```
  - probeTwo
```
int probeTwo(int element,
             int removedIndex)
```
  - probeThree
```
int probeThree(int element,
               int removedIndex)
```
  - spreadAndMask
```
int spreadAndMask(int element)
```
  - spreadTwoAndMask
```
int spreadTwoAndMask(int element)
```
  - mask
```
private int mask(int spread)
```
  - allocateTable
```
protected void allocateTable(int sizeToAllocate)
```
  - isEmptyKey
```
private static boolean isEmptyKey(int key)
```
  - isRemovedKey
```
private static boolean isRemovedKey(int key)
```
  - isNonSentinel
```
private static boolean isNonSentinel(int key)
```
  - isNonSentinelAtIndex
```
protected boolean isNonSentinelAtIndex(int index)
```
    Specified by:
    
    isNonSentinelAtIndex in class AbstractMutableByteValuesMap
  - maxOccupiedWithData
```
private int maxOccupiedWithData()
```
  - keySet
```
public MutableIntSet keySet()
```
    Description copied from interface: IntByteMap
    
    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 IntByteMap
    
    Returns:
    
    a mutable set containing the keys in this map
  - values
```
public MutableByteCollection values()
```
    Description copied from interface: ByteValuesMap
    
    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 ByteValuesMap
    
    Returns:
    
    the values as a collection backed by this map

Constructor	Description
`IntByteHashMap()`
`IntByteHashMap(int initialCapacity)`
`IntByteHashMap(IntByteMap map)`

Class IntByteHashMap

Nested Class Summary

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

Field Summary

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

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

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

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

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

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

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

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

IntByteHashMap

IntByteHashMap

IntByteHashMap

Method Detail

newWithKeysValues

newWithKeysValues

newWithKeysValues

newWithKeysValues

smallestPowerOfTwoGreaterThan

getOccupiedWithData

getSentinelValues

setSentinelValuesNull

getEmptyValue

getTableSize

getValueAtIndex

equals

hashCode

toString

byteIterator

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