org.springframework.statemachine.boot.support

Class BootStateMachineMonitor<S,E>

java.lang.Object

org.springframework.statemachine.monitor.AbstractStateMachineMonitor<S,E>

org.springframework.statemachine.boot.support.BootStateMachineMonitor<S,E>

Type Parameters:

S - the type of state

E - the type of event

All Implemented Interfaces:

StateMachineMonitor<S,E>

public class BootStateMachineMonitor<S,E>
extends AbstractStateMachineMonitor<S,E>

Implementation of a StateMachineMonitor which converts monitoring events and bridges those into supported format handled by Spring Boot's tracing and metrics frameworks.

Author:

Janne Valkealahti

Constructor Summary

Constructors

Constructor and Description
BootStateMachineMonitor(io.micrometer.core.instrument.MeterRegistry meterRegistry, StateMachineTraceRepository stateMachineTraceRepository) Instantiates a new boot state machine monitor.

Method Summary

Modifier and Type	Method and Description
void	action(StateMachine<S,E> stateMachine, java.util.function.Function<StateContext<S,E>,reactor.core.publisher.Mono<java.lang.Void>> action, long duration) Notified duration of a particular action.
void	transition(StateMachine<S,E> stateMachine, Transition<S,E> transition, long duration) Notified duration of a particular transition.

Methods inherited from class java.lang.Object

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

Constructor Detail

BootStateMachineMonitor

public BootStateMachineMonitor(io.micrometer.core.instrument.MeterRegistry meterRegistry,
                               StateMachineTraceRepository stateMachineTraceRepository)

Instantiates a new boot state machine monitor.

Parameters:

meterRegistry - the meter registry

stateMachineTraceRepository - the statemachine trace repository

Method Detail

transition

public void transition(StateMachine<S,E> stateMachine,
                       Transition<S,E> transition,
                       long duration)

Description copied from interface: StateMachineMonitor

Notified duration of a particular transition.

Specified by:

transition in interface StateMachineMonitor<S,E>

Overrides:

transition in class AbstractStateMachineMonitor<S,E>

Parameters:

stateMachine - the state machine

transition - the transition

duration - the transition duration

action

public void action(StateMachine<S,E> stateMachine,
                   java.util.function.Function<StateContext<S,E>,reactor.core.publisher.Mono<java.lang.Void>> action,
                   long duration)

Description copied from interface: StateMachineMonitor

Notified duration of a particular action.

Specified by:

action in interface StateMachineMonitor<S,E>

Overrides:

action in class AbstractStateMachineMonitor<S,E>

Parameters:

stateMachine - the state machine

action - the action

duration - the transition duration