IStepHandler

All Known Implementing Classes:

AddMonUserFromPortalUser, AddUserAttributes, AdjustFormBuilderOptionsStep, AdjustForumMessageContent, AdjustWebsiteRootPathsELs, AdjustWidgetInterfaceInstances, CheckFilePathSize, ConsolidateFileContentLocaleIds, ConvertFormBuilderOptions, ConvertUserAttributesToArray, CreateChannelSummaryPage, CreateLinkInUserSegmentationToPrincipal, CreateLTMStatusData, CreateMissingDisplayHtmlCustomProperties, CreateWebsiteProjects, CreateWidgetInstances, CreateWorkflowMetadataToTagManager, DeleteMigreMeUrlShortener, DropServiceInstanceDepConstraints, DropTableIfExistsStepHandler, MakeColumnNullableOrNot, MigrateAISystemPropertiesToTable, ParseForumCitationFormat, RegisterServiceStepHandler, RemoveReadOnlyDashBoardLines, RunSqlIfNecessary, RunSqlStepHandler, SetValueUserAttributeId, UnregisterControlTypeStepHandler, UpdateMonitorUserId, UpdatePageTitleFieldXml, UpdateUserIdentifierFromDePackage, WrongFKIndexCorrection
```
public interface IStepHandler
```
Defines the methods a upgrade step handler must implement. The step handler is called for each step in a upgrade process.

Since:

4.0.4

Version:

$Revision$ $Date$

Method Summary

All Methods Instance Methods Abstract 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.

- Method Detail
  - executeStep
```
org.w3c.dom.Node executeStep(SessionConfig sessionConfig,
                             org.w3c.dom.Node stepNode,
                             ITransaction transaction)
                      throws PortalException
```
    Executes a step in the upgrade process.
    
    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.
    
    Since:
    
    4.0.4