info.magnolia.ui.contentapp.setup

Class AbstractDataTypeMigrationTask

java.lang.Object

info.magnolia.module.delta.AbstractTask

info.magnolia.ui.contentapp.setup.AbstractDataTypeMigrationTask

All Implemented Interfaces:

info.magnolia.module.delta.Task

public abstract class AbstractDataTypeMigrationTask
extends info.magnolia.module.delta.AbstractTask

Migrate a Data type repository to a new workspace.
This migration task:
- keep the current node identifier
- remove the metaData sub nodes

Steps:
- Copy the Data repository (data/categorization) to the new workspace (categorization)
- For every element of the 'oldToNewNodeTypeMapping'
-- Change the primary NodeType (from 'category' to 'mgnl:category')
- Remove all metaData nodes.

Field Summary

Fields inherited from class info.magnolia.module.delta.AbstractTask

DO_NOTHING

Constructor Summary

Constructors

Constructor and Description
AbstractDataTypeMigrationTask(String taskName, String taskDescription, String dataPath, String newPath, String newWorkspaceName)

Method Summary

Modifier and Type	Method and Description
void	execute(info.magnolia.module.InstallContext installContext)
protected abstract void	initOldToNewNodeTypeMappingElement(HashMap<String,String> oldToNewNodeTypeMapping) Set the HashMap of nodeType to change. key: oldType ('dataFolder') value: newType ('mgnl:folder') Order is important Define first the simple node type and the the types with restriction For example, if you have a node type for images that have a constraint for a custom data type (for binary). - First define your custom data type addOldToNewNodeTypeMappingElement("dataFolder", "mgnl:folder"); addOldToNewNodeTypeMappingElement("category", "mgnl:category"); addOldToNewNodeTypeMappingElement("dataItemNode", "mgnl:content");

Methods inherited from class info.magnolia.module.delta.AbstractTask

getDescription, getName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractDataTypeMigrationTask

public AbstractDataTypeMigrationTask(String taskName,
                                     String taskDescription,
                                     String dataPath,
                                     String newPath,
                                     String newWorkspaceName)

Parameters:

dataPath - path from the data to migrate ('/category'). If set to root, the task will not be executed.

newPath - new path where the content of dataPath will be copied.

newWorkspaceName - new workspace name.

Method Detail

execute

public void execute(info.magnolia.module.InstallContext installContext)
             throws info.magnolia.module.delta.TaskExecutionException

Throws:

info.magnolia.module.delta.TaskExecutionException

initOldToNewNodeTypeMappingElement

protected abstract void initOldToNewNodeTypeMappingElement(HashMap<String,String> oldToNewNodeTypeMapping)

Set the HashMap of nodeType to change.
key: oldType ('dataFolder')
value: newType ('mgnl:folder')
Order is important
Define first the simple node type and the the types with restriction
For example, if you have a node type for images that have a constraint for a custom data type (for binary).
- First define your custom data type addOldToNewNodeTypeMappingElement("dataFolder", "mgnl:folder"); addOldToNewNodeTypeMappingElement("category", "mgnl:category"); addOldToNewNodeTypeMappingElement("dataItemNode", "mgnl:content");