org.unitils.dbmaintainer.structure.impl
Class DefaultSequenceUpdater

java.lang.Object
  org.unitils.dbmaintainer.util.BaseDatabaseAccessor
      org.unitils.dbmaintainer.structure.impl.DefaultSequenceUpdater

All Implemented Interfaces:

SequenceUpdater, DatabaseAccessing

public class DefaultSequenceUpdater
extends BaseDatabaseAccessor
implements SequenceUpdater

Implementation of SequenceUpdater. All sequences and identity columns that have a value lower than the value defined by PROPKEY_LOWEST_ACCEPTABLE_SEQUENCE_VALUE are set to this value.

Author:

Filip Neven, Tim Ducheyne

Field Summary

protected long	lowestAcceptableSequenceValue
static String	PROPKEY_LOWEST_ACCEPTABLE_SEQUENCE_VALUE

Fields inherited from class org.unitils.dbmaintainer.util.BaseDatabaseAccessor

configuration, dbSupports, defaultDbSupport, sqlHandler

Constructor Summary

DefaultSequenceUpdater()

Method Summary

protected void	doInit(Properties configuration) Initializes the lowest acceptable sequence value using the given configuration object
void	updateSequences() Updates all database sequences and identity columns to a sufficiently high value, so that test data be inserted easily.

Methods inherited from class org.unitils.dbmaintainer.util.BaseDatabaseAccessor

getDbSupport, init

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.unitils.dbmaintainer.util.DatabaseAccessing

init

Field Detail

PROPKEY_LOWEST_ACCEPTABLE_SEQUENCE_VALUE

public static final String PROPKEY_LOWEST_ACCEPTABLE_SEQUENCE_VALUE

See Also:

Constant Field Values

lowestAcceptableSequenceValue

protected long lowestAcceptableSequenceValue

Constructor Detail

DefaultSequenceUpdater

public DefaultSequenceUpdater()

Method Detail

doInit

protected void doInit(Properties configuration)

Initializes the lowest acceptable sequence value using the given configuration object

Overrides:

doInit in class BaseDatabaseAccessor

Parameters:

configuration - The config, not null

updateSequences

public void updateSequences()

Updates all database sequences and identity columns to a sufficiently high value, so that test data be inserted easily.

Specified by:

updateSequences in interface SequenceUpdater