akka.japi.pf

Class DeciderBuilder

java.lang.Object

akka.japi.pf.DeciderBuilder

public class DeciderBuilder
extends java.lang.Object

Used for building a partial function for Actor.supervisorStrategy(). * Inside an actor you can use it like this with Java 8 to define your supervisorStrategy.

Example:

Method Summary

Methods

Modifier and Type	Method and Description
static <P extends java.lang.Throwable> PFBuilder<java.lang.Throwable,SupervisorStrategy.Directive>	match(java.lang.Class<P> type, FI.Apply<P,SupervisorStrategy.Directive> apply) Return a new PFBuilder with a case statement added.
static <P extends java.lang.Throwable> PFBuilder<java.lang.Throwable,SupervisorStrategy.Directive>	match(java.lang.Class<P> type, FI.TypedPredicate<P> predicate, FI.Apply<P,SupervisorStrategy.Directive> apply) Return a new PFBuilder with a case statement added.
static PFBuilder<java.lang.Throwable,SupervisorStrategy.Directive>	matchAny(FI.Apply<java.lang.Object,SupervisorStrategy.Directive> apply) Return a new PFBuilder with a case statement added.

Methods inherited from class java.lang.Object

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

Method Detail

match

public static <P extends java.lang.Throwable> PFBuilder<java.lang.Throwable,SupervisorStrategy.Directive> match(java.lang.Class<P> type,
                                                                                                FI.Apply<P,SupervisorStrategy.Directive> apply)

Return a new PFBuilder with a case statement added.

Parameters:

type - a type to match the argument against

apply - an action to apply to the argument if the type matches

Returns:

a builder with the case statement added

match

public static <P extends java.lang.Throwable> PFBuilder<java.lang.Throwable,SupervisorStrategy.Directive> match(java.lang.Class<P> type,
                                                                                                FI.TypedPredicate<P> predicate,
                                                                                                FI.Apply<P,SupervisorStrategy.Directive> apply)

Return a new PFBuilder with a case statement added.

Parameters:

type - a type to match the argument against

predicate - a predicate that will be evaluated on the argument if the type matches

apply - an action to apply to the argument if the type matches and the predicate returns true

Returns:

a builder with the case statement added

matchAny

public static PFBuilder<java.lang.Throwable,SupervisorStrategy.Directive> matchAny(FI.Apply<java.lang.Object,SupervisorStrategy.Directive> apply)

Return a new PFBuilder with a case statement added.

Parameters:

apply - an action to apply to the argument

Returns:

a builder with the case statement added