Package org.kie.kogito.process.impl

Class AbstractProcessInstance<T extends Model>

java.lang.Object

org.kie.kogito.process.impl.AbstractProcessInstance<T>

All Implemented Interfaces:

ProcessInstance<T>

public abstract class AbstractProcessInstance<T extends Model>
extends Object
implements ProcessInstance<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected AbstractProcessInstance<T>.org.kie.kogito.process.impl.AbstractProcessInstance.CompletionEventListener	completionEventListener
protected org.kie.internal.process.CorrelationKey	correlationKey
protected String	description
protected String	id
protected final AbstractProcess<T>	process
protected ProcessError	processError
protected WorkflowProcessInstance	processInstance
protected Consumer<AbstractProcessInstance<?>>	reloadSupplier
protected InternalProcessRuntime	rt
protected Integer	status
protected final T	variables
protected long	version

Fields inherited from interface org.kie.kogito.process.ProcessInstance

STATE_ABORTED, STATE_ACTIVE, STATE_COMPLETED, STATE_ERROR, STATE_PENDING, STATE_SUSPENDED

Constructor Summary

Constructors

Constructor	Description
AbstractProcessInstance(AbstractProcess<T> process, T variables, String businessKey, org.kie.api.runtime.process.ProcessRuntime rt)
AbstractProcessInstance(AbstractProcess<T> process, T variables, String businessKey, org.kie.api.runtime.process.ProcessRuntime rt, CompositeCorrelation correlation)
AbstractProcessInstance(AbstractProcess<T> process, T variables, org.kie.api.runtime.process.ProcessRuntime rt)
AbstractProcessInstance(AbstractProcess<T> process, T variables, org.kie.api.runtime.process.ProcessRuntime rt, org.kie.api.runtime.process.WorkflowProcessInstance wpi)
AbstractProcessInstance(AbstractProcess<T> process, T variables, org.kie.api.runtime.process.WorkflowProcessInstance wpi)	Without providing a ProcessRuntime the ProcessInstance can only be used as read-only

Method Summary

Modifier and Type	Method	Description
void	abort()
void	abortWorkItem(String id, Policy<?>... policies)
protected void	addToUnitOfWork(Consumer<ProcessInstance<T>> action)
Collection<AdHocFragment>	adHocFragments()
protected Map<String,Object>	bind(T variables)
protected ProcessError	buildProcessError()
String	businessKey()
void	cancelNodeInstance(String nodeInstanceId)
void	completeWorkItem(String id, Map<String,Object> variables, Policy<?>... policies)
Optional<Correlation<?>>	correlation()
String	description()
protected void	disconnect()
boolean	equals(Object obj)
Optional<ProcessError>	error()
Set<EventDescription<?>>	events()
Collection<KogitoNodeInstance>	findNodes(Predicate<KogitoNodeInstance> predicate)
int	hashCode()
String	id()
WorkflowProcessInstance	internalGetProcessInstance()
void	internalRemoveProcessInstance(Consumer<AbstractProcessInstance<?>> reloadSupplier)
void	internalSetProcessInstance(WorkflowProcessInstance processInstance)
Collection<Milestone>	milestones()
Process<T>	process()
protected WorkflowProcessInstance	processInstance()
protected void	reconnect()
protected void	removeOnFinish()
void	retriggerNodeInstance(String nodeInstanceId)
<S> void	send(Signal<S> signal)
void	setVersion(long version)
void	start()
void	start(String trigger, String referenceId)
void	start(String trigger, String referenceId, Map<String,List<String>> headers)
void	start(Map<String,List<String>> headers)
Date	startDate()
void	startFrom(String nodeId)
void	startFrom(String nodeId, String referenceId)
void	startFrom(String nodeId, String referenceId, Map<String,List<String>> headers)
void	startFrom(String nodeId, Map<String,List<String>> headers)
int	status()
void	transitionWorkItem(String id, Transition<?> transition)
void	triggerNode(String nodeId)
protected void	unbind(T variables, Map<String,Object> vmap)
T	updateVariables(T updates)
T	updateVariablesPartially(T updates)
<R> R	updateWorkItem(String id, Function<KogitoWorkItem,R> updater, Policy<?>... policies)
T	variables()
long	version()
WorkItem	workItem(String workItemId, Policy<?>... policies)
List<WorkItem>	workItems(Predicate<KogitoNodeInstance> p, Policy<?>... policies)
List<WorkItem>	workItems(Policy<?>... policies)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kie.kogito.process.ProcessInstance

checkError

Field Details

variables

protected final T extends Model variables

process

protected final AbstractProcess<T extends Model> process

rt

protected InternalProcessRuntime rt

processInstance

protected WorkflowProcessInstance processInstance

status

protected Integer status

id

protected String id

correlationKey

protected org.kie.internal.process.CorrelationKey correlationKey

description

protected String description

processError

protected ProcessError processError

reloadSupplier

protected Consumer<AbstractProcessInstance<?>> reloadSupplier

completionEventListener

protected AbstractProcessInstance<T extends Model>.org.kie.kogito.process.impl.AbstractProcessInstance.CompletionEventListener completionEventListener

version

protected long version

Constructor Details

AbstractProcessInstance

public AbstractProcessInstance(AbstractProcess<T> process,
 T variables,
 org.kie.api.runtime.process.ProcessRuntime rt)

AbstractProcessInstance

public AbstractProcessInstance(AbstractProcess<T> process,
 T variables,
 String businessKey,
 org.kie.api.runtime.process.ProcessRuntime rt)

AbstractProcessInstance

public AbstractProcessInstance(AbstractProcess<T> process,
 T variables,
 String businessKey,
 org.kie.api.runtime.process.ProcessRuntime rt,
 CompositeCorrelation correlation)

AbstractProcessInstance

public AbstractProcessInstance(AbstractProcess<T> process,
 T variables,
 org.kie.api.runtime.process.WorkflowProcessInstance wpi)

Without providing a ProcessRuntime the ProcessInstance can only be used as read-only

Parameters:

process -

variables -

wpi -

AbstractProcessInstance

public AbstractProcessInstance(AbstractProcess<T> process,
 T variables,
 org.kie.api.runtime.process.ProcessRuntime rt,
 org.kie.api.runtime.process.WorkflowProcessInstance wpi)

Method Details

reconnect

protected void reconnect()

disconnect

protected void disconnect()

correlation

public Optional<Correlation<?>> correlation()

Specified by:

correlation in interface ProcessInstance<T extends Model>

internalGetProcessInstance

public WorkflowProcessInstance internalGetProcessInstance()

internalSetProcessInstance

public void internalSetProcessInstance(WorkflowProcessInstance processInstance)

internalRemoveProcessInstance

public void internalRemoveProcessInstance(Consumer<AbstractProcessInstance<?>> reloadSupplier)

start

public void start()

Specified by:

start in interface ProcessInstance<T extends Model>

start

public void start(Map<String,List<String>> headers)

Specified by:

start in interface ProcessInstance<T extends Model>

start

public void start(String trigger,
 String referenceId)

Specified by:

start in interface ProcessInstance<T extends Model>

start

public void start(String trigger,
 String referenceId,
 Map<String,List<String>> headers)

Specified by:

start in interface ProcessInstance<T extends Model>

addToUnitOfWork

protected void addToUnitOfWork(Consumer<ProcessInstance<T>> action)

abort

public void abort()

Specified by:

abort in interface ProcessInstance<T extends Model>

send

public <S> void send(Signal<S> signal)

Specified by:

send in interface ProcessInstance<T extends Model>

process

public Process<T> process()

Specified by:

process in interface ProcessInstance<T extends Model>

variables

public T variables()

Specified by:

variables in interface ProcessInstance<T extends Model>

status

public int status()

Specified by:

status in interface ProcessInstance<T extends Model>

id

public String id()

Specified by:

id in interface ProcessInstance<T extends Model>

businessKey

public String businessKey()

Specified by:

businessKey in interface ProcessInstance<T extends Model>

description

public String description()

Specified by:

description in interface ProcessInstance<T extends Model>

startDate

public Date startDate()

Specified by:

startDate in interface ProcessInstance<T extends Model>

version

public long version()

Specified by:

version in interface ProcessInstance<T extends Model>

setVersion

public void setVersion(long version)

updateVariables

public T updateVariables(T updates)

Specified by:

updateVariables in interface ProcessInstance<T extends Model>

updateVariablesPartially

public T updateVariablesPartially(T updates)

Specified by:

updateVariablesPartially in interface ProcessInstance<T extends Model>

error

public Optional<ProcessError> error()

Specified by:

error in interface ProcessInstance<T extends Model>

startFrom

public void startFrom(String nodeId)

Specified by:

startFrom in interface ProcessInstance<T extends Model>

startFrom

public void startFrom(String nodeId,
 Map<String,List<String>> headers)

Specified by:

startFrom in interface ProcessInstance<T extends Model>

startFrom

public void startFrom(String nodeId,
 String referenceId)

Specified by:

startFrom in interface ProcessInstance<T extends Model>

startFrom

public void startFrom(String nodeId,
 String referenceId,
 Map<String,List<String>> headers)

Specified by:

startFrom in interface ProcessInstance<T extends Model>

triggerNode

public void triggerNode(String nodeId)

Specified by:

triggerNode in interface ProcessInstance<T extends Model>

cancelNodeInstance

public void cancelNodeInstance(String nodeInstanceId)

Specified by:

cancelNodeInstance in interface ProcessInstance<T extends Model>

retriggerNodeInstance

public void retriggerNodeInstance(String nodeInstanceId)

Specified by:

retriggerNodeInstance in interface ProcessInstance<T extends Model>

processInstance

protected WorkflowProcessInstance processInstance()

findNodes

public Collection<KogitoNodeInstance> findNodes(Predicate<KogitoNodeInstance> predicate)

Specified by:

findNodes in interface ProcessInstance<T extends Model>

workItem

public WorkItem workItem(String workItemId,
 Policy<?>... policies)

Specified by:

workItem in interface ProcessInstance<T extends Model>

workItems

public List<WorkItem> workItems(Policy<?>... policies)

Specified by:

workItems in interface ProcessInstance<T extends Model>

workItems

public List<WorkItem> workItems(Predicate<KogitoNodeInstance> p,
 Policy<?>... policies)

Specified by:

workItems in interface ProcessInstance<T extends Model>

completeWorkItem

public void completeWorkItem(String id,
 Map<String,Object> variables,
 Policy<?>... policies)

Specified by:

completeWorkItem in interface ProcessInstance<T extends Model>

updateWorkItem

public <R> R updateWorkItem(String id,
 Function<KogitoWorkItem,R> updater,
 Policy<?>... policies)

Specified by:

updateWorkItem in interface ProcessInstance<T extends Model>

abortWorkItem

public void abortWorkItem(String id,
 Policy<?>... policies)

Specified by:

abortWorkItem in interface ProcessInstance<T extends Model>

transitionWorkItem

public void transitionWorkItem(String id,
 Transition<?> transition)

Specified by:

transitionWorkItem in interface ProcessInstance<T extends Model>

events

public Set<EventDescription<?>> events()

Specified by:

events in interface ProcessInstance<T extends Model>

milestones

public Collection<Milestone> milestones()

Specified by:

milestones in interface ProcessInstance<T extends Model>

adHocFragments

public Collection<AdHocFragment> adHocFragments()

Specified by:

adHocFragments in interface ProcessInstance<T extends Model>

removeOnFinish

protected void removeOnFinish()

bind

protected Map<String,Object> bind(T variables)

unbind

protected void unbind(T variables,
 Map<String,Object> vmap)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

buildProcessError

protected ProcessError buildProcessError()