object
ApiVersion
Value Members
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final
def
!=(arg0: AnyRef): Boolean
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: AnyRef): Boolean
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final
def
==(arg0: Any): Boolean
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def
apply(version: String): ApiVersion
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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def
latestVersion: ApiVersion with Product with Serializable
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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implicit
def
orderingByVersion[A <: ApiVersion]: Ordering[A]
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
Inherited from AnyRef
Inherited from Any
This class contains the different Kafka versions. Right now, we use them for upgrades - users can configure the version of the API brokers will use to communicate between themselves. This is only for inter-broker communications - when communicating with clients, the client decides on the API version.
Note that the ID we initialize for each version is important. We consider a version newer than another, if it has a higher ID (to avoid depending on lexicographic order)