com.uber.cadence.workflow

Interface WorkflowInterceptor

All Known Implementing Classes:

WorkflowInterceptorBase

public interface WorkflowInterceptor

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	WorkflowInterceptor.WorkflowResult<R>

Method Summary

Modifier and Type	Method and Description
boolean	await(java.time.Duration timeout, java.lang.String reason, java.util.function.Supplier<java.lang.Boolean> unblockCondition)
void	await(java.lang.String reason, java.util.function.Supplier<java.lang.Boolean> unblockCondition)
Promise<java.lang.Void>	cancelWorkflow(WorkflowExecution execution)
void	continueAsNew(java.util.Optional<java.lang.String> workflowType, java.util.Optional<ContinueAsNewOptions> options, java.lang.Object[] args)
<R> Promise<R>	executeActivity(java.lang.String activityName, java.lang.Class<R> resultClass, java.lang.reflect.Type resultType, java.lang.Object[] args, ActivityOptions options)
<R> WorkflowInterceptor.WorkflowResult<R>	executeChildWorkflow(java.lang.String workflowType, java.lang.Class<R> resultClass, java.lang.reflect.Type resultType, java.lang.Object[] args, ChildWorkflowOptions options)
int	getVersion(java.lang.String changeID, int minSupported, int maxSupported)
<R> R	mutableSideEffect(java.lang.String id, java.lang.Class<R> resultClass, java.lang.reflect.Type resultType, java.util.function.BiPredicate<R,R> updated, Functions.Func<R> func)
java.util.Random	newRandom()
Promise<java.lang.Void>	newTimer(java.time.Duration duration)
java.util.UUID	randomUUID()
void	registerQuery(java.lang.String queryType, java.lang.reflect.Type[] argTypes, Functions.Func1<java.lang.Object[],java.lang.Object> callback)
<R> R	sideEffect(java.lang.Class<R> resultClass, java.lang.reflect.Type resultType, Functions.Func<R> func)
Promise<java.lang.Void>	signalExternalWorkflow(WorkflowExecution execution, java.lang.String signalName, java.lang.Object[] args)
void	sleep(java.time.Duration duration)

Method Detail

executeActivity

<R> Promise<R> executeActivity(java.lang.String activityName,
                               java.lang.Class<R> resultClass,
                               java.lang.reflect.Type resultType,
                               java.lang.Object[] args,
                               ActivityOptions options)

executeChildWorkflow

<R> WorkflowInterceptor.WorkflowResult<R> executeChildWorkflow(java.lang.String workflowType,
                                                               java.lang.Class<R> resultClass,
                                                               java.lang.reflect.Type resultType,
                                                               java.lang.Object[] args,
                                                               ChildWorkflowOptions options)

newRandom

java.util.Random newRandom()

signalExternalWorkflow

Promise<java.lang.Void> signalExternalWorkflow(WorkflowExecution execution,
                                               java.lang.String signalName,
                                               java.lang.Object[] args)

cancelWorkflow

Promise<java.lang.Void> cancelWorkflow(WorkflowExecution execution)

sleep

void sleep(java.time.Duration duration)

await

boolean await(java.time.Duration timeout,
              java.lang.String reason,
              java.util.function.Supplier<java.lang.Boolean> unblockCondition)

await

void await(java.lang.String reason,
           java.util.function.Supplier<java.lang.Boolean> unblockCondition)

newTimer

Promise<java.lang.Void> newTimer(java.time.Duration duration)

sideEffect

<R> R sideEffect(java.lang.Class<R> resultClass,
                 java.lang.reflect.Type resultType,
                 Functions.Func<R> func)

mutableSideEffect

<R> R mutableSideEffect(java.lang.String id,
                        java.lang.Class<R> resultClass,
                        java.lang.reflect.Type resultType,
                        java.util.function.BiPredicate<R,R> updated,
                        Functions.Func<R> func)

getVersion

int getVersion(java.lang.String changeID,
               int minSupported,
               int maxSupported)

continueAsNew

void continueAsNew(java.util.Optional<java.lang.String> workflowType,
                   java.util.Optional<ContinueAsNewOptions> options,
                   java.lang.Object[] args)

registerQuery

void registerQuery(java.lang.String queryType,
                   java.lang.reflect.Type[] argTypes,
                   Functions.Func1<java.lang.Object[],java.lang.Object> callback)

randomUUID

java.util.UUID randomUUID()