org.dbunit.operation
Class TruncateTableOperation

java.lang.Object
  org.dbunit.operation.DatabaseOperation
      org.dbunit.operation.AbstractOperation
          org.dbunit.operation.DeleteAllOperation
              org.dbunit.operation.TruncateTableOperation

public class TruncateTableOperation
extends DeleteAllOperation

Truncate tables present in the specified dataset. If the dataset does not contains a particular table, but that table exists in the database, the database table is not affected. Table are truncated in reverse sequence.

This operation has the same effect of as DeleteAllOperation. TruncateTableOperation is faster, and it is non-logged, meaning it cannot be rollback. DeleteAllOperation is more portable because not all database vendor support TRUNCATE_TABLE TABLE statement.

Since:

Apr 10, 2003

Version:

$Revision: 675 $

Author:

Manuel Laflamme

See Also:

DeleteAllOperation

Field Summary

Fields inherited from class org.dbunit.operation.DatabaseOperation

CLEAN_INSERT, DELETE, DELETE_ALL, INSERT, NONE, REFRESH, TRUNCATE_TABLE, UPDATE

Method Summary

void	execute(IDatabaseConnection connection, IDataSet dataSet) Executes this operation on the specified database using the specified dataset contents.
protected String	getDeleteAllCommand()

Methods inherited from class org.dbunit.operation.AbstractOperation

getQualifiedName

Methods inherited from class org.dbunit.operation.DatabaseOperation

CLOSE_CONNECTION, TRANSACTION

Methods inherited from class java.lang.Object

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

Method Detail

getDeleteAllCommand

protected String getDeleteAllCommand()

Overrides:

getDeleteAllCommand in class DeleteAllOperation

execute

public void execute(IDatabaseConnection connection,
                    IDataSet dataSet)
             throws DatabaseUnitException,
                    SQLException

Description copied from class: DatabaseOperation

Executes this operation on the specified database using the specified dataset contents.

Overrides:

execute in class DeleteAllOperation

Parameters:

connection - the database connection.

dataSet - the dataset to be used by this operation.

Throws:

DatabaseUnitException

SQLException