lumis.upgrade
Class DropTableIfExistsStepHandler

java.lang.Object
  lumis.upgrade.DropTableIfExistsStepHandler

All Implemented Interfaces:

IStepHandler

public class DropTableIfExistsStepHandler
extends Object
implements IStepHandler

Drops a table if it exists. The table name should be as the value of the element table inside the step element.

Since:

4.2.1

Constructor Summary

DropTableIfExistsStepHandler()

Method Summary

Node	executeStep(SessionConfig sessionConfig, Node stepNode, ITransaction transaction) Executes a step in the upgrade process.

Methods inherited from class java.lang.Object

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

Constructor Detail

DropTableIfExistsStepHandler

public DropTableIfExistsStepHandler()

Method Detail

executeStep

public Node executeStep(SessionConfig sessionConfig,
                        Node stepNode,
                        ITransaction transaction)
                 throws PortalException

Description copied from interface: IStepHandler

Executes a step in the upgrade process.

Specified by:

executeStep in interface IStepHandler

Parameters:

sessionConfig - the user session information.

stepNode - the xml step definition node.

transaction - the transaction for persistence access.

Returns:

the response xml node.

Throws:

PortalException - if it was not possible to execute the step.