com.evolveum.midpoint.model.impl.importer

Class ImportObjectsFromFileTaskHandler

java.lang.Object

com.evolveum.midpoint.model.impl.importer.ImportObjectsFromFileTaskHandler

All Implemented Interfaces:

TaskHandler

@Component
public class ImportObjectsFromFileTaskHandler
extends Object
implements TaskHandler

Task handler for "Import objects from file" task.

Import parses the input file and add all objects to the repository.

The import task might be executed on a different node (as usual for async tasks), but this won't work as the file is not serializable. Therefore the task needs to be locked to the executing node. (TODO)

Author:

Radovan Semancik

See Also:

TaskHandler, ResourceObjectChangeListener

Field Summary

Fields

Modifier and Type	Field and Description
static String	HANDLER_URI

Constructor Summary

Constructors

Constructor and Description
ImportObjectsFromFileTaskHandler()

Method Summary

Methods

Modifier and Type	Method and Description
String	getCategoryName(Task task) Returns a category name for a given task.
List<String>	getCategoryNames() Returns names of task categories provided by this handler.
Long	heartbeat(Task task)
void	launch(File input, Task task, OperationResult parentResult) Launch an import.
void	refreshStatus(Task task)
TaskRunResult	run(Task task) The body of the task.

Methods inherited from class java.lang.Object

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

Field Detail

HANDLER_URI

public static final String HANDLER_URI

See Also:

Constant Field Values

Constructor Detail

ImportObjectsFromFileTaskHandler

public ImportObjectsFromFileTaskHandler()

Method Detail

launch

public void launch(File input,
          Task task,
          OperationResult parentResult)

Launch an import. Calling this method will start import in a new thread, possibly on a different node.

Parameters:

input -

task -

parentResult -

run

public TaskRunResult run(Task task)

The body of the task. This will start the import "loop".

Specified by:

run in interface TaskHandler

heartbeat

public Long heartbeat(Task task)

Specified by:

heartbeat in interface TaskHandler

refreshStatus

public void refreshStatus(Task task)

Specified by:

refreshStatus in interface TaskHandler

getCategoryName

public String getCategoryName(Task task)

Description copied from interface: TaskHandler

Returns a category name for a given task. In most cases, the name would be independent of concrete task.

Specified by:

getCategoryName in interface TaskHandler

Parameters:

task - a task, whose category is to be determined; if getCategoryNames() returns null, this method has to accept null value as this parameter, and return the (one) category name that it gives to all tasks

Returns:

a user-understandable name, like "LiveSync" or "Workflow"

getCategoryNames

public List<String> getCategoryNames()

Description copied from interface: TaskHandler

Returns names of task categories provided by this handler. Usually it will be one-item list.

Specified by:

getCategoryNames in interface TaskHandler

Returns:

a list of category names; may be null - in that case the category info is given by getCategoryName(null)