de.hybris.platform.util.migration

Class MigrationUtilities

java.lang.Object

de.hybris.platform.util.migration.MigrationUtilities

public class MigrationUtilities
extends Object

Constructor Summary

Constructors

Constructor and Description
MigrationUtilities()

Method Summary

Modifier and Type	Method and Description
static PK	convertOldPK(String oldPKString) This methods converts the old PK format (Platform <=22) to the new format.
static boolean	isOldPK(String oldPKString)
static void	registerPKMapper(PKMapper mapper)
static void	registerTypecodeMapper(TypecodeMapper mapper)
static boolean	unregisterPKMapper(PKMapper mapper)
static boolean	unregisterTypecodeMapper(TypecodeMapper mapper)

Methods inherited from class java.lang.Object

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

Constructor Detail

MigrationUtilities

public MigrationUtilities()

Method Detail

registerTypecodeMapper

public static void registerTypecodeMapper(TypecodeMapper mapper)

unregisterTypecodeMapper

public static boolean unregisterTypecodeMapper(TypecodeMapper mapper)

unregisterPKMapper

public static boolean unregisterPKMapper(PKMapper mapper)

registerPKMapper

public static void registerPKMapper(PKMapper mapper)

convertOldPK

public static PK convertOldPK(String oldPKString)

This methods converts the old PK format (Platform <=22) to the new format. For the same input string this method ensures that always the same new PK is created. Some details about the calculation rules:

 old timestamp   -> new timestamp 1:1 (can only work if TS was not before 1995)
 old typecode    -> new typecode  1:1 (note that some typecode can be too big (new format allows only 32768, they have to be converted manually=
 old randomvalue -> last digits of randomvalue used for new millicnt (4bit) and clusterid (4bit) 
 old IP          -> not used
 

sample for old PK: P0buIyC2LQkpATPjDHiNia-1, typecode: 1, creationtime: 09.07.2007, 13:58:49

Parameters:

oldPKString - the old string

Returns:

the new PK or null, if the oldPKString was null

isOldPK

public static boolean isOldPK(String oldPKString)