public class PrefixablePersistentKeyGenerator extends PersistentKeyGenerator
NumberSeries functionality of the platform for getting unique
numbers in a series persisted via database. It provides several setter methods for configuration of the used number
series like the key of the series at database. After configuration you should call the PersistentKeyGenerator.init() method for
assuring that the series is created.PersistentKeyGenerator.Type| Constructor and Description |
|---|
PrefixablePersistentKeyGenerator() |
| Modifier and Type | Method and Description |
|---|---|
java.lang.Object |
generate()
Generates a new unique key.
|
protected java.lang.String |
getPrefix() |
void |
setPrefix(java.lang.String prefix) |
createSeriesAfterLookupError, generateFor, init, initializeKeyGenerator, lookup, reset, setDigits, setKey, setNumeric, setStart, setTemplate, setTypepublic java.lang.Object generate()
KeyGeneratorKeyGenerator.reset() method the generator is reseted so that a key
can be returned which already was returned before calling KeyGenerator.reset().generate in interface KeyGeneratorgenerate in class PersistentKeyGeneratorprotected java.lang.String getPrefix()
public void setPrefix(java.lang.String prefix)
prefix - the prefix to setCopyright © 2018 SAP SE. All Rights Reserved.