org.dbmaintain.launch.ant
Class UpdateSequencesAntTask

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          org.dbmaintain.launch.ant.BaseAntTask
              org.dbmaintain.launch.ant.BaseDatabaseAntTask
                  org.dbmaintain.launch.ant.UpdateSequencesAntTask

public class UpdateSequencesAntTask
extends BaseDatabaseAntTask

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

Author:

Filip Neven, Tim Ducheyne

Field Summary

Fields inherited from class org.dbmaintain.launch.ant.BaseDatabaseAntTask

databases

Fields inherited from class org.apache.tools.ant.Task

description, location, target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

project

Constructor Summary

UpdateSequencesAntTask()

Method Summary

protected DbMaintainTask	createDbMaintainTask()
void	setLowestAcceptableSequenceValue(Long lowestAcceptableSequenceValue) Threshold indicating the minimum value of sequences.

Methods inherited from class org.dbmaintain.launch.ant.BaseDatabaseAntTask

addDatabase, getDbMaintainDatabases

Methods inherited from class org.dbmaintain.launch.ant.BaseAntTask

execute, getAntProperties, getCustomConfigFile, setConfigFile

Methods inherited from class org.apache.tools.ant.Task

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

getProject, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateSequencesAntTask

public UpdateSequencesAntTask()

Method Detail

createDbMaintainTask

protected DbMaintainTask createDbMaintainTask()

Specified by:

createDbMaintainTask in class BaseAntTask

setLowestAcceptableSequenceValue

public void setLowestAcceptableSequenceValue(Long lowestAcceptableSequenceValue)

Threshold indicating the minimum value of sequences. If sequences are updated, all sequences having a lower value than this one are set to this value. Defaults to 1000.

Parameters:

lowestAcceptableSequenceValue - The lowest sequence value