org.springframework.batch.item.database.support
Class DefaultDataFieldMaxValueIncrementerFactory

java.lang.Object
  org.springframework.batch.item.database.support.DefaultDataFieldMaxValueIncrementerFactory

All Implemented Interfaces:

DataFieldMaxValueIncrementerFactory

public class DefaultDataFieldMaxValueIncrementerFactory
extends Object
implements DataFieldMaxValueIncrementerFactory

Default implementation of the DataFieldMaxValueIncrementerFactory interface. Valid types are: Valid values are:

• db2
• derby
• hsql
• mysql
• oracle
• postgres

Author:

Lucas Ward

Constructor Summary

DefaultDataFieldMaxValueIncrementerFactory(DataSource dataSource)

Method Summary

DataFieldMaxValueIncrementer	getIncrementer(String incrementerType, String incrementerName) Return the DataFieldMaxValueIncrementer for the provided database type.
String[]	getSupportedIncrementerTypes() Returns the list of supported database incrementer types
boolean	isSupportedIncrementerType(String incrementerType) Returns boolean indicated whether or not the provided string is supported by this factory.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDataFieldMaxValueIncrementerFactory

public DefaultDataFieldMaxValueIncrementerFactory(DataSource dataSource)

Method Detail

getIncrementer

public DataFieldMaxValueIncrementer getIncrementer(String incrementerType,
                                                   String incrementerName)

Description copied from interface: DataFieldMaxValueIncrementerFactory

Return the DataFieldMaxValueIncrementer for the provided database type.

Specified by:

getIncrementer in interface DataFieldMaxValueIncrementerFactory

Parameters:

incrementerType - string represented database type

incrementerName - incrementer name to create. In many cases this may be the sequence name

Returns:

incrementer

isSupportedIncrementerType

public boolean isSupportedIncrementerType(String incrementerType)

Description copied from interface: DataFieldMaxValueIncrementerFactory

Returns boolean indicated whether or not the provided string is supported by this factory.

Specified by:

isSupportedIncrementerType in interface DataFieldMaxValueIncrementerFactory

getSupportedIncrementerTypes

public String[] getSupportedIncrementerTypes()

Description copied from interface: DataFieldMaxValueIncrementerFactory

Returns the list of supported database incrementer types

Specified by:

getSupportedIncrementerTypes in interface DataFieldMaxValueIncrementerFactory