sealed trait ActorPath extends Comparable[ActorPath] with Serializable
Actor path is a unique path to an actor that shows the creation path up through the actor tree to the root actor.
ActorPath defines a natural ordering (so that ActorRefs can be put into collections with this requirement); this ordering is intended to be as fast as possible, which owing to the bottom-up recursive nature of ActorPath is sorted by path elements FROM RIGHT TO LEFT, where RootActorPath > ChildActorPath in case the number of elements is different.
Two actor paths are compared equal when they have the same name and parent elements, including the root address information. That does not necessarily mean that they point to the same incarnation of the actor if the actor is re-created with the same path. In other words, in contrast to how actor references are compared the unique id of the actor is not taken into account when comparing actor paths.
- Annotations
- @silent() @SerialVersionUID()
- Source
- ActorPath.scala
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- ActorPath
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Abstract Value Members
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abstract
def
/(child: String): ActorPath
Create a new child actor path.
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abstract
def
address: Address
The Address under which this path can be reached; walks up the tree to the RootActorPath.
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abstract
def
compareTo(arg0: ActorPath): Int
- Definition Classes
- Comparable
-
abstract
def
elements: Iterable[String]
Sequence of names for this path from root to this.
Sequence of names for this path from root to this. Performance implication: has to allocate a list.
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abstract
def
name: String
The name of the actor that this path refers to.
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abstract
def
parent: ActorPath
The path for the parent actor.
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abstract
def
root: RootActorPath
Walk up the tree to obtain and return the RootActorPath.
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abstract
def
toSerializationFormat: String
Generate full String representation including the uid for the actor cell instance as URI fragment.
Generate full String representation including the uid for the actor cell instance as URI fragment. This representation should be used as serialized representation instead of
toString. -
abstract
def
toSerializationFormatWithAddress(address: Address): String
Generate full String representation including the uid for the actor cell instance as URI fragment, replacing the Address in the RootActor Path with the given one unless this path’s address includes host and port information.
Generate full String representation including the uid for the actor cell instance as URI fragment, replacing the Address in the RootActor Path with the given one unless this path’s address includes host and port information. This representation should be used as serialized representation instead of
toStringWithAddress. -
abstract
def
toStringWithAddress(address: Address): String
Generate String representation, replacing the Address in the RootActor Path with the given one unless this path’s address includes host and port information.
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- def ->[B](y: B): (ActorPath, B)
-
def
/(child: Iterable[String]): ActorPath
Recursively create a descendant’s path by appending all child names.
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final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
child(child: String): ActorPath
Java API: Create a new child actor path.
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def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate() @throws( ... )
-
def
descendant(names: Iterable[String]): ActorPath
Java API: Recursively create a descendant’s path by appending all child names.
- def ensuring(cond: (ActorPath) ⇒ Boolean, msg: ⇒ Any): ActorPath
- def ensuring(cond: (ActorPath) ⇒ Boolean): ActorPath
- def ensuring(cond: Boolean, msg: ⇒ Any): ActorPath
- def ensuring(cond: Boolean): ActorPath
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def formatted(fmtstr: String): String
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final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
getElements: Iterable[String]
Java API: Sequence of names for this path from root to this.
Java API: Sequence of names for this path from root to this. Performance implication: has to allocate a list.
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
notifyAll(): Unit
- Definition Classes
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- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
def
toStringWithoutAddress: String
String representation of the path elements, excluding the address information.
String representation of the path elements, excluding the address information. The elements are separated with "/" and starts with "/", e.g. "/user/a/b".
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final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- @throws( ... )
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final
def
wait(arg0: Long): Unit
- Definition Classes
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- @native() @throws( ... )
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
- def →[B](y: B): (ActorPath, B)