com.phloc.commons.idfactory

Class MemoryLongIDFactory

java.lang.Object

com.phloc.commons.idfactory.MemoryLongIDFactory

All Implemented Interfaces:

IBaseIDFactory, ILongIDFactory

@ThreadSafe
public final class MemoryLongIDFactory
extends Object
implements ILongIDFactory

A default implementation for non-negative in-memory IDs.

Author:

Philip Helger

Field Summary

Fields

Modifier and Type	Field and Description
static long	DEFAULT_START_ID The default start ID to use.

Constructor Summary

Constructors

Constructor and Description
MemoryLongIDFactory()
MemoryLongIDFactory(long nStartID)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getNewID() Create a new unique long ID.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_START_ID

@Nonnegative
public static final long DEFAULT_START_ID

The default start ID to use.

See Also:

Constant Field Values

Constructor Detail

MemoryLongIDFactory

public MemoryLongIDFactory()

MemoryLongIDFactory

public MemoryLongIDFactory(@Nonnegative
                   long nStartID)

Method Detail

getNewID

@Nonnegative
public long getNewID()

Description copied from interface: ILongIDFactory

Create a new unique long ID.

Specified by:

getNewID in interface ILongIDFactory

Returns:

The newly created ID.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object