org.apache.juneau.utils

Class IdGenerators

java.lang.Object

org.apache.juneau.utils.IdGenerators

public class IdGenerators
extends Object

Predefined ID generators.

Constructor Summary

Constructors

Constructor and Description
IdGenerators()

Method Summary

Modifier and Type	Method and Description
static IdGenerator<Integer>	createIntGenerator() Creates an ID generator using AtomicInteger initialized to the specified value.
static IdGenerator<Integer>	createIntGenerator(int initValue) Creates an ID generator using AtomicInteger initialized to value 1.
static IdGenerator<Long>	createLongGenerator() Creates an ID generator using AtomicLong initialized to the specified value.
static IdGenerator<Long>	createLongGenerator(long initValue) Creates an ID generator using AtomicLong initialized to value 1.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IdGenerators

public IdGenerators()

Method Detail

createIntGenerator

public static IdGenerator<Integer> createIntGenerator(int initValue)

Creates an ID generator using AtomicInteger initialized to value 1.

Parameters:

initValue - The initial value.

Returns:

A new ID generator.

createIntGenerator

public static IdGenerator<Integer> createIntGenerator()

Creates an ID generator using AtomicInteger initialized to the specified value.

Returns:

A new ID generator.

createLongGenerator

public static IdGenerator<Long> createLongGenerator(long initValue)

Creates an ID generator using AtomicLong initialized to value 1.

Parameters:

initValue - The initial value.

Returns:

A new ID generator.

createLongGenerator

public static IdGenerator<Long> createLongGenerator()

Creates an ID generator using AtomicLong initialized to the specified value.

Returns:

A new ID generator.