com.evolveum.midpoint.wf.impl.processors

Class BaseModelInvocationProcessingHelper

java.lang.Object

com.evolveum.midpoint.wf.impl.processors.BaseModelInvocationProcessingHelper

@Component
public class BaseModelInvocationProcessingHelper
extends Object

Helper class intended to facilitate processing of model invocation. (Currently deals mainly with root job creation.) Functionality provided here differs from the one in JobController mainly in the fact that here we know about binding to model (ModelContext, model operation task), and in JobController we do not.

Author:

mederly

Field Summary

Fields

Modifier and Type	Field and Description
protected WfTaskController	wfTaskController

Constructor Summary

Constructors

Constructor and Description
BaseModelInvocationProcessingHelper()

Method Summary

Methods

Modifier and Type	Method and Description
WfTaskCreationInstruction	createInstructionForRoot(ChangeProcessor changeProcessor, ModelContext modelContext, Task taskFromModel, ModelContext contextForRoot, OperationResult result) Creates a root job creation instruction.
WfTaskCreationInstruction	createInstructionForRoot(ChangeProcessor changeProcessor, ModelContext modelContext, Task taskFromModel, OperationResult result) More specific version of the previous method, having contextForRoot equals to modelContext.
ObjectTreeDeltas	extractTreeDeltasFromModelContext(ModelContext<?> modelContext)
PrismObject<com.evolveum.midpoint.xml.ns._public.common.common_3.UserType>	getRequester(Task task, OperationResult result)
void	logJobsBeforeStart(WfTask rootWfTask, OperationResult result)
WfTask	submitRootTask(WfTaskCreationInstruction rootInstruction, Task taskFromModel, com.evolveum.midpoint.xml.ns._public.common.common_3.WfConfigurationType wfConfigurationType, OperationResult result) Creates a root job, based on provided job start instruction.

Methods inherited from class java.lang.Object

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

Field Detail

wfTaskController

@Autowired
protected WfTaskController wfTaskController

Constructor Detail

BaseModelInvocationProcessingHelper

public BaseModelInvocationProcessingHelper()

Method Detail

createInstructionForRoot

public WfTaskCreationInstruction createInstructionForRoot(ChangeProcessor changeProcessor,
                                                 ModelContext modelContext,
                                                 Task taskFromModel,
                                                 ModelContext contextForRoot,
                                                 OperationResult result)
                                                   throws SchemaException

Creates a root job creation instruction.

Parameters:

changeProcessor - reference to the change processor responsible for the whole operation

modelContext - model context in which the original model operation is carried out

taskFromModel - task in which the original model operation is carried out

contextForRoot - model context that should be put into the root task (might be different from the modelContext)

Returns:

the job creation instruction

Throws:

SchemaException

createInstructionForRoot

public WfTaskCreationInstruction createInstructionForRoot(ChangeProcessor changeProcessor,
                                                 ModelContext modelContext,
                                                 Task taskFromModel,
                                                 OperationResult result)
                                                   throws SchemaException

More specific version of the previous method, having contextForRoot equals to modelContext.

Throws:

SchemaException

submitRootTask

public WfTask submitRootTask(WfTaskCreationInstruction rootInstruction,
                    Task taskFromModel,
                    com.evolveum.midpoint.xml.ns._public.common.common_3.WfConfigurationType wfConfigurationType,
                    OperationResult result)
                      throws SchemaException,
                             ObjectNotFoundException,
                             ObjectAlreadyExistsException

Creates a root job, based on provided job start instruction. Puts a reference to the workflow root task to the model task.

Parameters:

rootInstruction - instruction to use

taskFromModel - (potential) parent task

wfConfigurationType -

result -

Returns:

reference to a newly created job

Throws:

SchemaException

ObjectNotFoundException

ObjectAlreadyExistsException

logJobsBeforeStart

public void logJobsBeforeStart(WfTask rootWfTask,
                      OperationResult result)
                        throws SchemaException,
                               ConfigurationException,
                               ObjectNotFoundException,
                               CommunicationException

Throws:

SchemaException

ConfigurationException

ObjectNotFoundException

CommunicationException

getRequester

public PrismObject<com.evolveum.midpoint.xml.ns._public.common.common_3.UserType> getRequester(Task task,
                                                                                      OperationResult result)

extractTreeDeltasFromModelContext

public ObjectTreeDeltas extractTreeDeltasFromModelContext(ModelContext<?> modelContext)