trait ConsistentHashable extends AnyRef
If you don't define the hashMapping when
constructing the akka.routing.ConsistentHashingRouter
the messages need to implement this interface to define what
data to use for the consistent hash key. Note that it's not
the hash, but the data to be hashed.
If returning an Array[Byte] or String it will be used as is,
otherwise the configured akka.serialization.Serializer
will be applied to the returned data.
If messages can't implement this interface themselves, it's possible to wrap the messages in akka.routing.ConsistentHashingRouter.ConsistentHashableEnvelope, or use akka.routing.ConsistentHashingRouter.ConsistentHashableEnvelope
- Source
- ConsistentHashing.scala
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- ConsistentHashable
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Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toany2stringadd[ConsistentHashable] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (ConsistentHashable, B)
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toArrowAssoc[ConsistentHashable] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
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- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
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- def clone(): AnyRef
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- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def ensuring(cond: (ConsistentHashable) => Boolean, msg: => Any): ConsistentHashable
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toEnsuring[ConsistentHashable] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (ConsistentHashable) => Boolean): ConsistentHashable
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toEnsuring[ConsistentHashable] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): ConsistentHashable
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toEnsuring[ConsistentHashable] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): ConsistentHashable
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toEnsuring[ConsistentHashable] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
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- @HotSpotIntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
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- final def notifyAll(): Unit
- Definition Classes
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- final def synchronized[T0](arg0: => T0): T0
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- final def wait(arg0: Long, arg1: Int): Unit
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- final def wait(arg0: Long): Unit
- Definition Classes
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- final def wait(): Unit
- Definition Classes
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Deprecated Value Members
- def finalize(): Unit
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- protected[lang]
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toStringFormat[ConsistentHashable] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (ConsistentHashable, B)
- Implicit
- This member is added by an implicit conversion from ConsistentHashable toArrowAssoc[ConsistentHashable] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.