org.dbmaintain.launch.task
Class UpdateSequencesTask

java.lang.Object
  org.dbmaintain.launch.task.DbMaintainTask
      org.dbmaintain.launch.task.DbMaintainDatabaseTask
          org.dbmaintain.launch.task.UpdateSequencesTask

public class UpdateSequencesTask
extends DbMaintainDatabaseTask

Task that updates all sequences and identity columns to a minimum value.

Author:

Filip Neven, Tim Ducheyne

Field Summary

protected Long

lowestAcceptableSequenceValue

Fields inherited from class org.dbmaintain.launch.task.DbMaintainDatabaseTask

databases

Constructor Summary

UpdateSequencesTask()

UpdateSequencesTask(List<DbMaintainDatabase> taskDatabases, Long lowestAcceptableSequenceValue)

Method Summary

protected void	addTaskConfiguration(TaskConfiguration taskConfiguration) Implement by adding specific configuration for this task
protected boolean	doExecute(MainFactory mainFactory) Implement by invoking the actual behavior
void	setLowestAcceptableSequenceValue(Long lowestAcceptableSequenceValue)

Methods inherited from class org.dbmaintain.launch.task.DbMaintainDatabaseTask

setDatabases

Methods inherited from class org.dbmaintain.launch.task.DbMaintainTask

createMainFactory, execute, getTaskConfiguration, setConfigFile, setEnvironmentProperties

Methods inherited from class java.lang.Object

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

Field Detail

lowestAcceptableSequenceValue

protected Long lowestAcceptableSequenceValue

Constructor Detail

UpdateSequencesTask

public UpdateSequencesTask()

UpdateSequencesTask

public UpdateSequencesTask(List<DbMaintainDatabase> taskDatabases,
                           Long lowestAcceptableSequenceValue)

Method Detail

addTaskConfiguration

protected void addTaskConfiguration(TaskConfiguration taskConfiguration)

Description copied from class: DbMaintainTask

Implement by adding specific configuration for this task

Specified by:

addTaskConfiguration in class DbMaintainTask

Parameters:

taskConfiguration - the configuration object that assembles all dbmaintain property values, not null

doExecute

protected boolean doExecute(MainFactory mainFactory)

Description copied from class: DbMaintainTask

Implement by invoking the actual behavior

Specified by:

doExecute in class DbMaintainTask

Parameters:

mainFactory - The main factory, not null

Returns:

True if the task was performed

setLowestAcceptableSequenceValue

public void setLowestAcceptableSequenceValue(Long lowestAcceptableSequenceValue)