EventHandlerBuilderByState$

java.lang.Object
- akka.persistence.typed.javadsl.EventHandlerBuilderByState$

public class EventHandlerBuilderByState$
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

static EventHandlerBuilderByState$ MODULE$
Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors
Constructor Description

EventHandlerBuilderByState$()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<S extends State,State,Event> EventHandlerBuilderByState<S,State,Event>`	`builder(java.lang.Class<S> stateClass)`
`<State,Event> EventHandlerBuilderByState<State,State,Event>`	`builder(java.util.function.Predicate<State> statePredicate)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - MODULE$
```
public static final EventHandlerBuilderByState$ MODULE$
```
    Static reference to the singleton instance of this Scala object.
- Constructor Detail
  - EventHandlerBuilderByState$
```
public EventHandlerBuilderByState$()
```
- Method Detail
  - builder
```
public <S extends State,State,Event> EventHandlerBuilderByState<S,State,Event> builder(java.lang.Class<S> stateClass)
```
    Parameters:
    
    stateClass - The handlers defined by this builder are used when the state is an instance of the stateClass
    
    Returns:
    
    A new, mutable, EventHandlerBuilderByState
  - builder
```
public <State,Event> EventHandlerBuilderByState<State,State,Event> builder(java.util.function.Predicate<State> statePredicate)
```
    Parameters:
    
    statePredicate - The handlers defined by this builder are used when the statePredicate is true, useful for example when state type is an Optional
    
    Returns:
    
    A new, mutable, EventHandlerBuilderByState