org.jbpm.kie.services.impl

Class KModuleDeploymentService

java.lang.Object

org.jbpm.kie.services.impl.AbstractDeploymentService

org.jbpm.kie.services.impl.KModuleDeploymentService

All Implemented Interfaces:

org.jbpm.services.api.DeploymentService, org.jbpm.services.api.ListenerSupport

public class KModuleDeploymentService
extends AbstractDeploymentService

Field Summary

Fields

Modifier and Type	Field and Description
protected org.jbpm.services.api.DefinitionService	bpmn2Service
protected XPathExpression	caseIdXPathExpression
protected org.kie.api.executor.ExecutorService	executorService
protected FormManagerService	formManagerService
protected static org.slf4j.Logger	logger
protected org.jbpm.runtime.manager.impl.deploy.DeploymentDescriptorMerger	merger
protected XPathExpression	processIdXPathExpression

Fields inherited from class org.jbpm.kie.services.impl.AbstractDeploymentService

deploymentsMap, emf, identityProvider, listeners, managerFactory, runtimeDataService

Constructor Summary

Constructors

Constructor and Description
KModuleDeploymentService()

Method Summary

Modifier and Type	Method and Description
void	activate(String deploymentId)
protected void	addClassToDeployedUnit(Class deploymentClass, DeployedUnitImpl deployedUnit)
protected org.kie.api.runtime.manager.RuntimeEnvironmentBuilder	boostrapRuntimeEnvironmentBuilder(KModuleDeploymentUnit deploymentUnit, org.jbpm.services.api.model.DeployedUnit deployedUnit, org.kie.api.runtime.KieContainer kieContainer, org.kie.internal.runtime.conf.MergeMode mode) This creates and fills a RuntimeEnvironmentBuilder instance, which is later used when creating services.
void	deactivate(String deploymentId)
void	deploy(org.jbpm.services.api.model.DeploymentUnit unit)
protected String	getCaseId(String processSource)
protected Object	getInstanceFromModel(org.kie.internal.runtime.conf.ObjectModel model, org.kie.api.runtime.KieContainer kieContainer, Map<String,Object> contaxtParams)
protected String	getProcessId(String processSource)
protected org.kie.api.runtime.manager.RegisterableItemsFactory	getRegisterableItemsFactory(org.jbpm.process.audit.event.AuditEventBuilder auditLoggerBuilder, org.kie.api.runtime.KieContainer kieContainer, KModuleDeploymentUnit unit)
void	onInit()
protected void	processClassloader(org.kie.api.runtime.KieContainer kieContainer, DeployedUnitImpl deployedUnit) This processes the deployment dependencies, which are made available by the KieContainer ClassLoader.
protected void	processResources(org.drools.compiler.kie.builder.impl.InternalKieModule module, Collection<String> files, org.kie.api.runtime.KieContainer kieContainer, org.jbpm.services.api.model.DeploymentUnit unit, DeployedUnitImpl deployedUnit, org.kie.api.builder.ReleaseId releaseId, Map<String,ProcessDescriptor> processes) Goes through all files in a deployment, and processes them so that they are then ready for use after deployment.
void	setBpmn2Service(org.jbpm.services.api.DefinitionService bpmn2Service)
void	setExecutorService(org.kie.api.executor.ExecutorService executorService)
void	setFormManagerService(FormManagerService formManagerService)
void	setMerger(org.jbpm.runtime.manager.impl.deploy.DeploymentDescriptorMerger merger)
void	undeploy(org.jbpm.services.api.model.DeploymentUnit unit, Function<org.jbpm.services.api.model.DeploymentUnit,Boolean> beforeUndeploy)

Methods inherited from class org.jbpm.kie.services.impl.AbstractDeploymentService

addListener, commonDeploy, getDeployedUnit, getDeployedUnits, getDeploymentsMap, getEmf, getListeners, getManagerFactory, getRuntimeDataService, getRuntimeManager, isDeployed, notifyOnActivate, notifyOnDeactivate, notifyOnDeploy, notifyOnUnDeploy, removeListener, setEmf, setIdentityProvider, setManagerFactory, setRuntimeDataService, setupAuditLogger, shutdown, undeploy

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static org.slf4j.Logger logger

bpmn2Service

protected org.jbpm.services.api.DefinitionService bpmn2Service

merger

protected org.jbpm.runtime.manager.impl.deploy.DeploymentDescriptorMerger merger

formManagerService

protected FormManagerService formManagerService

executorService

protected org.kie.api.executor.ExecutorService executorService

processIdXPathExpression

protected XPathExpression processIdXPathExpression

caseIdXPathExpression

protected XPathExpression caseIdXPathExpression

Constructor Detail

KModuleDeploymentService

public KModuleDeploymentService()

Method Detail

onInit

public void onInit()

deploy

public void deploy(org.jbpm.services.api.model.DeploymentUnit unit)

Specified by:

deploy in interface org.jbpm.services.api.DeploymentService

Overrides:

deploy in class AbstractDeploymentService

getRegisterableItemsFactory

protected org.kie.api.runtime.manager.RegisterableItemsFactory getRegisterableItemsFactory(org.jbpm.process.audit.event.AuditEventBuilder auditLoggerBuilder,
                                                                                           org.kie.api.runtime.KieContainer kieContainer,
                                                                                           KModuleDeploymentUnit unit)

undeploy

public void undeploy(org.jbpm.services.api.model.DeploymentUnit unit,
                     Function<org.jbpm.services.api.model.DeploymentUnit,Boolean> beforeUndeploy)

Specified by:

undeploy in interface org.jbpm.services.api.DeploymentService

Overrides:

undeploy in class AbstractDeploymentService

boostrapRuntimeEnvironmentBuilder

protected org.kie.api.runtime.manager.RuntimeEnvironmentBuilder boostrapRuntimeEnvironmentBuilder(KModuleDeploymentUnit deploymentUnit,
                                                                                                  org.jbpm.services.api.model.DeployedUnit deployedUnit,
                                                                                                  org.kie.api.runtime.KieContainer kieContainer,
                                                                                                  org.kie.internal.runtime.conf.MergeMode mode)

This creates and fills a RuntimeEnvironmentBuilder instance, which is later used when creating services.

A lot of the logic here is used to process the information in the DeploymentDescriptor instance, which is part of the DeploymentUnit.

Parameters:

deploymentUnit - The KModuleDeploymentUnit, which is filled by the method

deployedUnit - The DeployedUnit, which is also filled by the method

kieContainer - The KieContainer, which contains information needed to fill the above two arguments

mode - The MergeMode used to resolve conflicts in the DeploymentDescriptor.

Returns:

A RuntimeEnvironmentBuilder instance ready for use

getInstanceFromModel

protected Object getInstanceFromModel(org.kie.internal.runtime.conf.ObjectModel model,
                                      org.kie.api.runtime.KieContainer kieContainer,
                                      Map<String,Object> contaxtParams)

processResources

protected void processResources(org.drools.compiler.kie.builder.impl.InternalKieModule module,
                                Collection<String> files,
                                org.kie.api.runtime.KieContainer kieContainer,
                                org.jbpm.services.api.model.DeploymentUnit unit,
                                DeployedUnitImpl deployedUnit,
                                org.kie.api.builder.ReleaseId releaseId,
                                Map<String,ProcessDescriptor> processes)

Goes through all files in a deployment, and processes them so that they are then ready for use after deployment.

Parameters:

module - The InternalKieModule, necessary to get form content

files - The List of file (names) to process.

kieContainer - The KieContainer, necesary in order to load classes

deploymentUnit - The DeploymentUnit, necessary to get the deployment id

deployedUnit - The DeployedUnit, which contains the results of actions here

addClassToDeployedUnit

protected void addClassToDeployedUnit(Class deploymentClass,
                                      DeployedUnitImpl deployedUnit)

processClassloader

protected void processClassloader(org.kie.api.runtime.KieContainer kieContainer,
                                  DeployedUnitImpl deployedUnit)

This processes the deployment dependencies, which are made available by the KieContainer ClassLoader.

Parameters:

kieContainer - The KieContainer, used to get the ClassLoader

deployedUnit - The DeployedUnitImpl, used to store the classes loaded

setBpmn2Service

public void setBpmn2Service(org.jbpm.services.api.DefinitionService bpmn2Service)

setMerger

public void setMerger(org.jbpm.runtime.manager.impl.deploy.DeploymentDescriptorMerger merger)

setFormManagerService

public void setFormManagerService(FormManagerService formManagerService)

setExecutorService

public void setExecutorService(org.kie.api.executor.ExecutorService executorService)

activate

public void activate(String deploymentId)

deactivate

public void deactivate(String deploymentId)

getProcessId

protected String getProcessId(String processSource)

getCaseId

protected String getCaseId(String processSource)