MakeColumnNullableOrNot

java.lang.Object
- lumis.upgrade.RunSqlStepHandler
- - lumis.upgrade.util.MakeColumnNullableOrNot

All Implemented Interfaces:

IStepHandler
```
public class MakeColumnNullableOrNot
extends RunSqlStepHandler
```
Changes a column not null or null, but only if it isn't the sames as parameter ().

Since:

7.1.0

Version:

$Revision$ $Date$

Constructor Summary

Constructors
Constructor Description

MakeColumnNullableOrNot()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.w3c.dom.Node`	`executeStep(SessionConfig sessionConfig, org.w3c.dom.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
  - MakeColumnNullableOrNot
```
public MakeColumnNullableOrNot()
```
- Method Detail
  - executeStep
```
public org.w3c.dom.Node executeStep(SessionConfig sessionConfig,
                                    org.w3c.dom.Node stepNode,
                                    ITransaction transaction)
                             throws PortalException
```
    Description copied from interface: IStepHandler
    
    Executes a step in the upgrade process.
    
    Specified by:
    
    executeStep in interface IStepHandler
    
    Overrides:
    
    executeStep in class RunSqlStepHandler
    
    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.