Class

com.twitter.storehaus

BatchedReadableStore

Related Doc: package storehaus

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class BatchedReadableStore[K, V] extends ReadableStoreProxy[K, V]

Ever wished you could do a multiGet for 10,000 keys, but spread out over several multiGets? Use the BatchedReadableStore.

Linear Supertypes
ReadableStoreProxy[K, V], Proxied[ReadableStore[K, V]], ReadableStore[K, V], Closable, AnyRef, Any
Known Subclasses
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Inherited
  1. BatchedReadableStore
  2. ReadableStoreProxy
  3. Proxied
  4. ReadableStore
  5. Closable
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new BatchedReadableStore(self: ReadableStore[K, V], maxMultiGetSize: Int, maxConcurrentMultiGets: Int)(implicit fc: FutureCollector)

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    self

    the store to fetch values from

    maxMultiGetSize

    a multiGet to store will fetch values for at most maxMultiGetSize keys

    maxConcurrentMultiGets

    the maximum number of multigets to concurrently issue

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def close(time: Time): Future[Unit]

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    Close this store and release any resources.

    Close this store and release any resources. It is undefined what happens on get/multiGet after close

    Definition Classes
    ReadableStoreProxyReadableStore → Closable
  7. def close(after: Duration): Future[Unit]

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    Definition Classes
    Closable
  8. final def close(): Future[Unit]

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    Definition Classes
    Closable
  9. val connectionLock: AsyncSemaphore

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    Attributes
    protected
  10. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. def get(k: K): Future[Option[V]]

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    get a single key from the store.

    get a single key from the store. Prefer multiGet if you are getting more than one key at a time

    Definition Classes
    ReadableStoreProxyReadableStore
  14. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  15. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  17. def multiGet[K1 <: K](keys: Set[K1]): Map[K1, Future[Option[V]]]

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    Get a set of keys from the store.

    Get a set of keys from the store. Important: all keys in the input set are in the resulting map. If the store fails to return a value for a given key, that should be represented by a Future.exception.

    Definition Classes
    BatchedReadableStoreReadableStoreProxyReadableStore
  18. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  19. final def notify(): Unit

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    Definition Classes
    AnyRef
  20. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  21. val self: ReadableStore[K, V]

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    the store to fetch values from

    the store to fetch values from

    Attributes
    protected
    Definition Classes
    BatchedReadableStoreProxied
  22. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  23. def toString(): String

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    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ReadableStoreProxy[K, V]

Inherited from Proxied[ReadableStore[K, V]]

Inherited from ReadableStore[K, V]

Inherited from Closable

Inherited from AnyRef

Inherited from Any

Ungrouped