org.springframework.statemachine.access

Interface StateMachineAccessor<S,E>

Type Parameters:

S - the type of state

E - the type of event

public interface StateMachineAccessor<S,E>

Functional interface for StateMachine to allow more programmatic access to underlying functionality. Functions prefixed "doWith" will expose StateMachineAccess via StateMachineFunction for better functional access with jdk7. Functions prefixed "with" is better suitable for lambdas.

Author:

Janne Valkealahti

Method Summary

Modifier and Type	Method and Description
void	doWithAllRegions(StateMachineFunction<StateMachineAccess<S,E>> stateMachineAccess) Execute given StateMachineFunction with all recursive regions.
void	doWithRegion(StateMachineFunction<StateMachineAccess<S,E>> stateMachineAccess) Execute given StateMachineFunction with a region.
java.util.List<StateMachineAccess<S,E>>	withAllRegions() Gets all regions.
StateMachineAccess<S,E>	withRegion() Get a region.

Method Detail

doWithAllRegions

void doWithAllRegions(StateMachineFunction<StateMachineAccess<S,E>> stateMachineAccess)

Execute given StateMachineFunction with all recursive regions.

Parameters:

stateMachineAccess - the state machine access

withAllRegions

java.util.List<StateMachineAccess<S,E>> withAllRegions()

Gets all regions.

Returns:

the all regions

doWithRegion

void doWithRegion(StateMachineFunction<StateMachineAccess<S,E>> stateMachineAccess)

Execute given StateMachineFunction with a region.

Parameters:

stateMachineAccess - the state machine access

withRegion

StateMachineAccess<S,E> withRegion()

Get a region.

Returns:

the state machine access