gnu.prolog.vm.buildins.uuid
Class Predicate_uuid

java.lang.Object
  gnu.prolog.vm.ExecuteOnlyCode
      gnu.prolog.vm.buildins.uuid.Predicate_uuid

All Implemented Interfaces:

Installable, PrologCode

Direct Known Subclasses:

Predicate_uuid_compare, Predicate_uuid_variant, Predicate_uuid_version, Predicate_uuid3, Predicate_uuid4

public abstract class Predicate_uuid
extends ExecuteOnlyCode

Author:

Michiel Hendriks

Field Summary

static AtomTerm

UUID_ATOM

Fields inherited from interface gnu.prolog.vm.PrologCode

FAIL, HALT, SUCCESS, SUCCESS_LAST

Constructor Summary

Predicate_uuid()

Method Summary

static UUID

getUUID(Term value) Get the UUID from an atom term.

Methods inherited from class gnu.prolog.vm.ExecuteOnlyCode

execute, install, uninstall

Methods inherited from class java.lang.Object

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

Field Detail

UUID_ATOM

public static final AtomTerm UUID_ATOM

Constructor Detail

Predicate_uuid

public Predicate_uuid()

Method Detail

getUUID

public static final UUID getUUID(Term value)
                          throws PrologException

Get the UUID from an atom term. Returns null in case of an invalid UUID.

Parameters:

value -

Returns:

Throws:

PrologException