edu.rice.hj.runtime.baseruntime

Interface InvocationStrategy.SuspendableInvocationStrategy

All Known Implementing Classes:

InvocationStrategy.SuspendableInvocationStrategy.AbstractSuspendableStrategy, InvocationStrategy.SuspendableInvocationStrategy.AsyncInFinishStrategy, InvocationStrategy.SuspendableInvocationStrategy.CompleteFinishStrategy, InvocationStrategy.SuspendableInvocationStrategy.DefaultStrategy

Enclosing class:

InvocationStrategy

public static interface InvocationStrategy.SuspendableInvocationStrategy

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	InvocationStrategy.SuspendableInvocationStrategy.AbstractSuspendableStrategy
static class	InvocationStrategy.SuspendableInvocationStrategy.AsyncInFinishStrategy Run Hj activity in finish invocation strategy implementation.
static class	InvocationStrategy.SuspendableInvocationStrategy.CompleteFinishStrategy Run Hj activity in finish invocation strategy implementation.
static class	InvocationStrategy.SuspendableInvocationStrategy.DefaultStrategy Default Hj activity invocation strategy implementation.

Field Summary

Fields

Modifier and Type	Field and Description
static InvocationStrategy.SuspendableInvocationStrategy	ASYNC_DEFAULT Singleton representing the default strategy to invoke an Hj activity.
static InvocationStrategy.SuspendableInvocationStrategy	ASYNC_IN_FINISH Singleton representing a strategy to invoke an HJ activity in a finish.
static InvocationStrategy.SuspendableInvocationStrategy	COMPLETE_FINISH

Method Summary

Modifier and Type	Method and Description
CoroutineProto	createCoroutineProto(SuspendableActivity activityToInvoke)
void	executeTask(SuspendableActivity activityToInvoke) This method implements the strategy used to invoke Hj activities.

Field Detail

ASYNC_DEFAULT

static final InvocationStrategy.SuspendableInvocationStrategy ASYNC_DEFAULT

Singleton representing the default strategy to invoke an Hj activity. Which means just call the runHjTask method and do not wait for any spawned activity to finish.

ASYNC_IN_FINISH

static final InvocationStrategy.SuspendableInvocationStrategy ASYNC_IN_FINISH

Singleton representing a strategy to invoke an HJ activity in a finish. Using this strategy means HJ activity invocation is surrounded by both start and stop finish. Hence invokeHjTask returns only when all child activities have terminated.

COMPLETE_FINISH

static final InvocationStrategy.SuspendableInvocationStrategy COMPLETE_FINISH

Method Detail

createCoroutineProto

CoroutineProto createCoroutineProto(SuspendableActivity activityToInvoke)

executeTask

void executeTask(SuspendableActivity activityToInvoke)

This method implements the strategy used to invoke Hj activities. The method does not throw a SuspendableException in the current version, it may change in the futureNb.

Parameters:

activityToInvoke - Hj activity to invoke.