class FSMStateFunctionBuilder[S, D, E] extends AnyRef
Builder used to create a partial function for org.apache.pekko.actor.FSM#whenUnhandled.
- Annotations
- @SuppressWarnings() @Deprecated
- Deprecated
- Source
- FSMStateFunctionBuilder.java
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Instance Constructors
- new FSMStateFunctionBuilder()
- Deprecated
use EventSourcedBehavior since Akka 2.6.0
Value Members
- def anyEvent(apply: Apply2[AnyRef, D, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches on any type of event.
Add a case statement that matches on any type of event.
- apply
an action to apply to the event and state data
- returns
the builder with the case statement added
- def build(): PartialFunction[Event[D], State[S, D, E]]
Build a
scala.PartialFunctionfrom this builder.Build a
scala.PartialFunctionfrom this builder. After this call the builder will be reset.- returns
a PartialFunction for this builder.
- def event(eventMatches: List[AnyRef], apply: Apply2[AnyRef, D, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches if any of the event types in the list match or any of the event instances in the list compares equal.
Add a case statement that matches if any of the event types in the list match or any of the event instances in the list compares equal.
- eventMatches
a list of types or instances to match against
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- def event[Q](eventMatches: List[AnyRef], dataType: Class[Q], apply: Apply2[AnyRef, Q, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches on the data type and if any of the event types in the list match or any of the event instances in the list compares equal.
Add a case statement that matches on the data type and if any of the event types in the list match or any of the event instances in the list compares equal.
- eventMatches
a list of types or instances to match against
- dataType
the data type to match on
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- def event(predicate: TypedPredicate2[AnyRef, D], apply: Apply2[AnyRef, D, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches if the predicate matches.
Add a case statement that matches if the predicate matches.
- predicate
a predicate that will be evaluated on the data and the event
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- def event[P](eventType: Class[P], apply: Apply2[P, D, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches if the event type and predicate matches.
Add a case statement that matches if the event type and predicate matches.
- eventType
the event type to match on
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- def event[P](eventType: Class[P], predicate: TypedPredicate2[P, D], apply: Apply2[P, D, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches if the event type and predicate matches.
Add a case statement that matches if the event type and predicate matches.
- eventType
the event type to match on
- predicate
a predicate that will be evaluated on the data and the event
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- def event[P, Q](eventType: Class[P], dataType: Class[Q], apply: Apply2[P, Q, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches on an event and data type.
Add a case statement that matches on an event and data type.
- eventType
the event type to match on
- dataType
the data type to match on
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- final def event[P, Q](eventType: Class[P], dataType: Class[Q], predicate: TypedPredicate2[P, Q], apply: Apply2[P, Q, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches on an event and data type and a predicate.
Add a case statement that matches on an event and data type and a predicate.
- eventType
the event type to match on
- dataType
the data type to match on
- predicate
a predicate to evaluate on the matched types
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- def eventEquals[P](event: P, apply: Apply2[P, D, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches if event compares equal.
Add a case statement that matches if event compares equal.
- event
an event to compare equal against
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added
- def eventEquals[P, Q](event: P, dataType: Class[Q], apply: Apply2[P, Q, State[S, D, E]]): FSMStateFunctionBuilder[S, D, E]
Add a case statement that matches on the data type and if the event compares equal.
Add a case statement that matches on the data type and if the event compares equal.
- event
an event to compare equal against
- dataType
the data type to match on
- apply
an action to apply to the event and state data if there is a match
- returns
the builder with the case statement added