LongHashSet (one-nio 2.1.0 API)

java.lang.Object
- one.nio.mem.LongHashSet

Direct Known Subclasses:

LongLongHashMap, LongObjectHashMap
```
public class LongHashSet
extends java.lang.Object
```

Field Summary

Fields
Modifier and Type	Field and Description
`protected int`	`capacity`
`static long`	`EMPTY`
`protected long`	`keys`
`protected int`	`maxSteps`
`static long`	`REMOVED`
`protected int`	`size`
`protected static long`	`sizeOffset`
`protected static sun.misc.Unsafe`	`unsafe`

Constructor Summary

Constructors
Constructor and Description

LongHashSet(int capacity)

LongHashSet(int capacity, long keys)

Constructors
Constructor and Description
`LongHashSet(int capacity)`
`LongHashSet(int capacity, long keys)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`capacity()`
`void`	`clear()` This method is not atomic and must not be invoked concurrently with other modification methods (e.g., `putKey(long)` or `removeKey(long)`)
`protected void`	`decrementSize()`
`int`	`getKey(long key)`
`protected static int`	`hash(long key)`
`protected void`	`incrementSize()`
`long`	`keyAt(int index)`
`int`	`putKey(long key)`
`int`	`removeKey(long key)`
`void`	`setKeyAt(int index, long value)`
`int`	`size()`
`static long`	`sizeInBytes(int capacity)`

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

Field Detail

unsafe

protected static final sun.misc.Unsafe unsafe

sizeOffset
```
protected static final long sizeOffset
```

EMPTY
```
public static final long EMPTY
```
See Also:

Constant Field Values

REMOVED
```
public static final long REMOVED
```
See Also:

Constant Field Values

size
```
protected volatile int size
```

capacity
```
protected int capacity
```

maxSteps
```
protected int maxSteps
```

keys
```
protected long keys
```

Constructor Detail

LongHashSet
```
public LongHashSet(int capacity)
```

LongHashSet

public LongHashSet(int capacity,
                   long keys)

Method Detail

size
```
public final int size()
```

capacity
```
public final int capacity()
```

getKey
```
public final int getKey(long key)
```

putKey
```
public final int putKey(long key)
```

removeKey
```
public final int removeKey(long key)
```

keyAt
```
public final long keyAt(int index)
```

setKeyAt

public final void setKeyAt(int index,
                           long value)

clear
```
public void clear()
```
This method is not atomic and must not be invoked concurrently with other modification methods (e.g., putKey(long) or removeKey(long))

incrementSize
```
protected void incrementSize()
```

decrementSize
```
protected void decrementSize()
```

hash
```
protected static int hash(long key)
```

sizeInBytes

public static long sizeInBytes(int capacity)

Class LongHashSet

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

unsafe

sizeOffset

EMPTY

REMOVED

size

capacity

maxSteps

keys

Constructor Detail

LongHashSet

LongHashSet

Method Detail

size

capacity

getKey

putKey

removeKey

keyAt

setKeyAt

clear

incrementSize

decrementSize

hash

sizeInBytes