TByteByteHashMap

java.lang.Object
- com.slimjars.dist.gnu.trove.impl.hash.THash
- - com.slimjars.dist.gnu.trove.impl.hash.TPrimitiveHash
  - - com.slimjars.dist.gnu.trove.impl.hash.TByteByteHash
    - - com.slimjars.dist.gnu.trove.map.hash.TByteByteHashMap

All Implemented Interfaces:

TByteByteMap, Externalizable, Serializable
```
public class TByteByteHashMap
extends TByteByteHash
implements TByteByteMap, Externalizable
```
An open addressed Map implementation for byte keys and byte values.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
`protected class`	`TByteByteHashMap.TKeyView` a view onto the keys of the map.
`protected class`	`TByteByteHashMap.TValueView` a view onto the values of the map.

Field Summary

Fields

Modifier and Type	Field and Description
`protected byte[]`	`_values` the values of the map

Fields inherited from class com.slimjars.dist.gnu.trove.impl.hash.TByteByteHash
_set, consumeFreeSlot, no_entry_key, no_entry_value

Fields inherited from class com.slimjars.dist.gnu.trove.impl.hash.TPrimitiveHash
_states, FREE, FULL, REMOVED

Fields inherited from class com.slimjars.dist.gnu.trove.impl.hash.THash
_autoCompactionFactor, _autoCompactRemovesRemaining, _autoCompactTemporaryDisable, _free, _loadFactor, _maxSize, _size, DEFAULT_CAPACITY, DEFAULT_LOAD_FACTOR

Constructor Summary

Constructors

Constructor and Description
`TByteByteHashMap()` Creates a new `TByteByteHashMap` instance with the default capacity and load factor.
`TByteByteHashMap(byte[] keys, byte[] values)` Creates a new `TByteByteHashMap` instance containing all of the entries in the map passed in.
`TByteByteHashMap(int initialCapacity)` Creates a new `TByteByteHashMap` instance with a prime capacity equal to or greater than `initialCapacity` and with the default load factor.
`TByteByteHashMap(int initialCapacity, float loadFactor)` Creates a new `TByteByteHashMap` instance with a prime capacity equal to or greater than `initialCapacity` and with the specified load factor.
`TByteByteHashMap(int initialCapacity, float loadFactor, byte noEntryKey, byte noEntryValue)` Creates a new `TByteByteHashMap` instance with a prime capacity equal to or greater than `initialCapacity` and with the specified load factor.
`TByteByteHashMap(TByteByteMap map)` Creates a new `TByteByteHashMap` instance containing all of the entries in the map passed in.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`byte`	`adjustOrPutValue(byte key, byte adjust_amount, byte put_amount)`
`boolean`	`adjustValue(byte key, byte amount)`
`void`	`clear()`
`boolean`	`containsKey(byte key)`
`boolean`	`containsValue(byte val)`
`boolean`	`equals(Object other)`
`boolean`	`forEachEntry(TByteByteProcedure procedure)`
`boolean`	`forEachKey(TByteProcedure procedure)`
`boolean`	`forEachValue(TByteProcedure procedure)`
`byte`	`get(byte key)`
`int`	`hashCode()`
`boolean`	`increment(byte key)`
`boolean`	`isEmpty()`
`TByteByteIterator`	`iterator()`
`byte[]`	`keys()`
`byte[]`	`keys(byte[] array)`
`TByteSet`	`keySet()`
`byte`	`put(byte key, byte value)`
`void`	`putAll(Map<? extends Byte,? extends Byte> map)`
`void`	`putAll(TByteByteMap map)`
`byte`	`putIfAbsent(byte key, byte value)`
`void`	`readExternal(ObjectInput in)`
`protected void`	`rehash(int newCapacity)`
`byte`	`remove(byte key)`
`protected void`	`removeAt(int index)`
`boolean`	`retainEntries(TByteByteProcedure procedure)`
`protected int`	`setUp(int initialCapacity)` initializes the hashtable to a prime capacity which is at least `initialCapacity + 1`.
`String`	`toString()`
`void`	`transformValues(TByteFunction function)`
`TByteCollection`	`valueCollection()`
`byte[]`	`values()`
`byte[]`	`values(byte[] array)`
`void`	`writeExternal(ObjectOutput out)`

Methods inherited from class com.slimjars.dist.gnu.trove.impl.hash.TByteByteHash
contains, forEach, getNoEntryKey, getNoEntryValue, index, insertKey, XinsertKey

Methods inherited from class com.slimjars.dist.gnu.trove.impl.hash.TPrimitiveHash
capacity

Methods inherited from class com.slimjars.dist.gnu.trove.impl.hash.THash
calculateGrownCapacity, compact, computeMaxSize, computeNextAutoCompactionAmount, ensureCapacity, getAutoCompactionFactor, postInsertHook, reenableAutoCompaction, setAutoCompactionFactor, size, tempDisableAutoCompaction, trimToSize

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

Methods inherited from interface com.slimjars.dist.gnu.trove.map.TByteByteMap
getNoEntryKey, getNoEntryValue, size

Field Detail
- _values
```
protected transient byte[] _values
```
  the values of the map

Constructor Detail
- TByteByteHashMap
```
public TByteByteHashMap()
```
  Creates a new TByteByteHashMap instance with the default capacity and load factor.
- TByteByteHashMap
```
public TByteByteHashMap(int initialCapacity)
```
  Creates a new TByteByteHashMap instance with a prime capacity equal to or greater than initialCapacity and with the default load factor.
  
  Parameters:
  
  initialCapacity - an int value
- TByteByteHashMap
```
public TByteByteHashMap(int initialCapacity,
                        float loadFactor)
```
  Creates a new TByteByteHashMap instance with a prime capacity equal to or greater than initialCapacity and with the specified load factor.
  
  Parameters:
  
  initialCapacity - an int value
  
  loadFactor - a float value
- TByteByteHashMap
```
public TByteByteHashMap(int initialCapacity,
                        float loadFactor,
                        byte noEntryKey,
                        byte noEntryValue)
```
  Creates a new TByteByteHashMap instance with a prime capacity equal to or greater than initialCapacity and with the specified load factor.
  
  Parameters:
  
  initialCapacity - an int value
  
  loadFactor - a float value
  
  noEntryKey - a byte value that represents null for the Key set.
  
  noEntryValue - a byte value that represents null for the Value set.
- TByteByteHashMap
```
public TByteByteHashMap(byte[] keys,
                        byte[] values)
```
  Creates a new TByteByteHashMap instance containing all of the entries in the map passed in.
  
  Parameters:
  
  keys - a byte array containing the keys for the matching values.
  
  values - a byte array containing the values.
- TByteByteHashMap
```
public TByteByteHashMap(TByteByteMap map)
```
  Creates a new TByteByteHashMap instance containing all of the entries in the map passed in.
  
  Parameters:
  
  map - a TByteByteMap that will be duplicated.

Method Detail

setUp
```
protected int setUp(int initialCapacity)
```
initializes the hashtable to a prime capacity which is at least initialCapacity + 1.

Overrides:

setUp in class TByteByteHash

Parameters:

initialCapacity - an int value

Returns:

the actual capacity chosen

rehash

protected void rehash(int newCapacity)

put

public byte put(byte key,
                byte value)

putIfAbsent

public byte putIfAbsent(byte key,
                        byte value)

putAll

public void putAll(Map<? extends Byte,? extends Byte> map)

putAll
```
public void putAll(TByteByteMap map)
```

get
```
public byte get(byte key)
```

clear
```
public void clear()
```

isEmpty
```
public boolean isEmpty()
```

remove
```
public byte remove(byte key)
```

removeAt
```
protected void removeAt(int index)
```

keySet
```
public TByteSet keySet()
```

keys
```
public byte[] keys()
```

keys
```
public byte[] keys(byte[] array)
```

valueCollection

public TByteCollection valueCollection()

values
```
public byte[] values()
```

values
```
public byte[] values(byte[] array)
```

containsValue

public boolean containsValue(byte val)

containsKey
```
public boolean containsKey(byte key)
```

iterator
```
public TByteByteIterator iterator()
```

forEachKey

public boolean forEachKey(TByteProcedure procedure)

forEachValue

public boolean forEachValue(TByteProcedure procedure)

forEachEntry

public boolean forEachEntry(TByteByteProcedure procedure)

transformValues

public void transformValues(TByteFunction function)

retainEntries

public boolean retainEntries(TByteByteProcedure procedure)

increment
```
public boolean increment(byte key)
```

adjustValue

public boolean adjustValue(byte key,
                           byte amount)

adjustOrPutValue

public byte adjustOrPutValue(byte key,
                             byte adjust_amount,
                             byte put_amount)

equals
```
public boolean equals(Object other)
```

hashCode
```
public int hashCode()
```

toString
```
public String toString()
```

writeExternal
```
public void writeExternal(ObjectOutput out)
                   throws IOException
```
Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class TByteByteHash

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:: readExternal in interface Externalizable
Overrides:: readExternal in class TByteByteHash
Throws:: IOException; ClassNotFoundException

Class TByteByteHashMap

Nested Class Summary

Nested Classes

Field Summary

Fields

Fields inherited from class com.slimjars.dist.gnu.trove.impl.hash.TByteByteHash

Fields inherited from class com.slimjars.dist.gnu.trove.impl.hash.TPrimitiveHash

Fields inherited from class com.slimjars.dist.gnu.trove.impl.hash.THash

Constructor Summary

Constructors

Method Summary

Methods inherited from class com.slimjars.dist.gnu.trove.impl.hash.TByteByteHash

Methods inherited from class com.slimjars.dist.gnu.trove.impl.hash.TPrimitiveHash

Methods inherited from class com.slimjars.dist.gnu.trove.impl.hash.THash

Methods inherited from class java.lang.Object

Methods inherited from interface com.slimjars.dist.gnu.trove.map.TByteByteMap

Field Detail

_values

Constructor Detail

TByteByteHashMap

TByteByteHashMap

TByteByteHashMap

TByteByteHashMap

TByteByteHashMap

TByteByteHashMap

Method Detail

setUp

rehash

put

putIfAbsent

putAll

putAll

get

clear

isEmpty

remove

removeAt

keySet

keys

keys

valueCollection

values

values

containsValue

containsKey

iterator

forEachKey

forEachValue

forEachEntry

transformValues

retainEntries

increment

adjustValue

adjustOrPutValue

equals

hashCode

toString

writeExternal

readExternal