Package com.helger.base.id.factory

Class MemoryStaticIntIDFactory

java.lang.Object

com.helger.base.id.factory.MemoryStaticIntIDFactory

All Implemented Interfaces:

IBaseIDFactory, IIntIDFactory

@ThreadSafe
public final class MemoryStaticIntIDFactory
extends Object
implements IIntIDFactory

An implementation of IIntIDFactory using a single static AtomicInteger.

Author:

Philip Helger

Field Summary

Fields

Modifier and Type	Field	Description
static final int	INITIAL_ID	The default start ID to use.

Constructor Summary

Constructors

Constructor	Description
MemoryStaticIntIDFactory()	Create a new instance using the shared static counter.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	getNewID()	Create a new unique integer ID.
static int	getNewStaticID()	Get a new unique int ID from the static counter.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

INITIAL_ID

public static final int INITIAL_ID

The default start ID to use.

See Also:

• Constant Field Values

Constructor Details

MemoryStaticIntIDFactory

public MemoryStaticIntIDFactory()

Create a new instance using the shared static counter.

Method Details

getNewID

@Nonnegative
public int getNewID()

Create a new unique integer ID.

Specified by:

getNewID in interface IIntIDFactory

Returns:

The newly created ID.

getNewStaticID

@Nonnegative
public static int getNewStaticID()

Get a new unique int ID from the static counter.

Returns:

A new unique int ID. Always ≥ 0.

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