org.jboss.on.common.jbossas
Class JBPMWorkflowManager

java.lang.Object
  org.jboss.on.common.jbossas.JBPMWorkflowManager

public class JBPMWorkflowManager
extends Object

Class responsible for managing the running of a JBPM process to apply a patch to a JBoss instance. This class will take care of populating the context with whatever variables are necessary, including the creation of any temporary directories that may be needed. The results of the workflow run will be parsed and converted into the necessary domain model and returned to the caller.

Author:

Jason Dobies

Constructor Summary

JBPMWorkflowManager(ContentContext contentContext, ControlActionFacade controlFacade, JBossASPaths jbossPaths)

Method Summary

org.rhq.core.domain.content.transfer.DeployIndividualPackageResponse	run(org.rhq.core.domain.content.transfer.ResourcePackageDetails packageDetails) Runs the JBPM process included in the provided package description.
List<org.rhq.core.domain.content.transfer.DeployPackageStep>	translateSteps(org.rhq.core.domain.content.transfer.ResourcePackageDetails packageDetails) Translates the metadata inside the given package into a list of readable steps that will be executed during this package's installation.

Methods inherited from class java.lang.Object

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

Constructor Detail

JBPMWorkflowManager

public JBPMWorkflowManager(ContentContext contentContext,
                           ControlActionFacade controlFacade,
                           JBossASPaths jbossPaths)

Method Detail

run

public org.rhq.core.domain.content.transfer.DeployIndividualPackageResponse run(org.rhq.core.domain.content.transfer.ResourcePackageDetails packageDetails)
                                                                         throws Exception

Runs the JBPM process included in the provided package description. This method will make calls back into the plugin container as necessary to retrieve information or execute operations.

Parameters:

packageDetails - contains data to describe the package being installed

Returns:

plugin container domain model representation of the result of attempting to install the package

Throws:

Exception - if there are any unexpected errors during the process

translateSteps

public List<org.rhq.core.domain.content.transfer.DeployPackageStep> translateSteps(org.rhq.core.domain.content.transfer.ResourcePackageDetails packageDetails)
                                                                            throws Exception

Translates the metadata inside the given package into a list of readable steps that will be executed during this package's installation. This call will not execute the package deployment nor cause any changes to be made to the resource.

Parameters:

packageDetails - generate the steps for this package; cannot be null

Returns:

translated steps if the metadata in this package was populated; null otherwise.

Throws:

Exception - if there is an error during the translation