fr.inria.atlanmod.neoemf.core.internal

Class LongIdProvider

java.lang.Object

fr.inria.atlanmod.neoemf.core.AbstractIdProvider

fr.inria.atlanmod.neoemf.core.internal.LongIdProvider

All Implemented Interfaces:

IdProvider

@ParametersAreNonnullByDefault
public class LongIdProvider
extends AbstractIdProvider

An IdProvider that provides Id with a long representation.

See Also:

LongId

Method Summary

Modifier and Type	Method and Description
Id	fromHexString(String hexValue) Creates a new Id from an hexadecimal representation.
Id	fromLong(long value) Creates a new Id from a long representation.
Id	generate() Generates a new instance of an Id initialized with a random value.
Id	generate(String baseValue) Generates a new instance of an Id from a baseValue.
static IdProvider	getInstance() Returns the instance of this class.

Methods inherited from class fr.inria.atlanmod.neoemf.core.AbstractIdProvider

hasher

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

@Nonnull
public static IdProvider getInstance()

Returns the instance of this class.

Returns:

the instance of this class

fromLong

@Nonnull
public Id fromLong(long value)

Description copied from interface: IdProvider

Creates a new Id from a long representation.

Parameters:

value - the long representation of the new identifier

Returns:

a new instance of an Id

See Also:

Id.toLong()

fromHexString

@Nonnull
public Id fromHexString(String hexValue)

Description copied from interface: IdProvider

Creates a new Id from an hexadecimal representation.

Parameters:

hexValue - the hexadecimal representation of the new identifier

Returns:

a new instance of an Id

See Also:

Id.toHexString()

generate

@Nonnull
public Id generate()

Description copied from interface: IdProvider

Generates a new instance of an Id initialized with a random value.

Returns:

a new instance of an Id

generate

@Nonnull
public Id generate(String baseValue)

Description copied from interface: IdProvider

Generates a new instance of an Id from a baseValue.

Several calls to this method with the same baseValue should return the same identifier.

Parameters:

baseValue - the base value of the identifier

Returns:

a new instance of an Id