object ReadPreference
ReadPreference utilities and factories.
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- class Nearest extends ReadPreference with Taggable with Product1[List[Map[String, String]]] with Serializable
Reads from the faster node (e.g.
Reads from the faster node (e.g. the node which replies faster than all others), regardless its status (primary or secondary).
- class PrimaryPreferred extends ReadPreference with Taggable with Product1[List[Map[String, String]]] with Serializable
Reads from the primary if it is available, or secondaries if it is not.
- class Secondary extends ReadPreference with Taggable with Product1[List[Map[String, String]]] with Serializable
Reads only from any secondary.
- class SecondaryPreferred extends ReadPreference with Taggable with Product1[List[Map[String, String]]] with Serializable
Reads from any secondary, or from the primary if they are not available.
Value Members
- final def !=(arg0: Any): Boolean
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- final def eq(arg0: AnyRef): Boolean
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- final def isInstanceOf[T0]: Boolean
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- final def ne(arg0: AnyRef): Boolean
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- def nearest[T](tagSet: List[Map[String, String]]): Nearest
Reads from the fastest node (e.g.
Reads from the fastest node (e.g. the node which replies faster than all others) that has the given
tagSet
, regardless its status (primary or secondary). - val nearest: Nearest
Reads from the nearest node (the node which replies faster than all others), regardless its status (primary or secondary).
- final def notify(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- def primary: Primary.type
Reads only from the primary. This is the default choice.
- def primaryPreferred(tagSet: List[Map[String, String]]): PrimaryPreferred
Reads from any node that has the given
tagSet
in the replica set (preferably the primary). - val primaryPreferred: PrimaryPreferred
Reads from the primary if it is available, or secondaries if it is not.
- def secondary(tagSet: List[Map[String, String]]): Secondary
Reads from a secondary that has the given
tagSet
in the replica set. - val secondary: Secondary
- def secondaryPreferred(tagSet: List[Map[String, String]]): SecondaryPreferred
Reads from any node that has the given
tagSet
in the replica set (preferably a secondary). - val secondaryPreferred: SecondaryPreferred
Reads from any secondary, or from the primary if they are not available.
- final def synchronized[T0](arg0: => T0): T0
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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
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- object Nearest extends AbstractFunction1[List[Map[String, String]], Nearest] with Serializable
- object Primary extends ReadPreference
Reads only from the primary.
Reads only from the primary. This is the default choice.
- object PrimaryPreferred extends AbstractFunction1[List[Map[String, String]], PrimaryPreferred] with Serializable
- object Secondary extends AbstractFunction1[List[Map[String, String]], Secondary] with Serializable
- object SecondaryPreferred extends AbstractFunction1[List[Map[String, String]], SecondaryPreferred] with Serializable
- object Taggable
Extractor for taggable read preference.