Class

com.twitter.finagle.memcached

MockClient

Related Doc: package memcached

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class MockClient extends Client

Map-based mock client for testing

Note: expiry and flags are ignored on update operations.

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  1. MockClient
  2. Client
  3. BaseClient
  4. AnyRef
  5. Any
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Visibility
  1. Public
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Instance Constructors

  1. new MockClient(contents: Map[String, String])(implicit m: Manifest[String])

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  2. new MockClient(contents: Map[String, Array[Byte]])

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  3. new MockClient()

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  4. new MockClient(map: Map[String, Buf])

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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. def _get(keys: Iterable[String]): GetResult

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    Attributes
    protected
  5. def adapt[T](bijection: Bijection[Buf, T]): BaseClient[T]

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    Definition Classes
    Client
  6. def add(key: String, flags: Int, expiry: Time, value: Buf): Future[Boolean]

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    Note: expiry and flags are ignored.

    Note: expiry and flags are ignored.

    returns

    true if stored, false if not stored

    Definition Classes
    MockClientBaseClient
  7. def add(key: String, value: Buf): Future[Boolean]

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    Store a key but only if it doesn't already exist on the server.

    Store a key but only if it doesn't already exist on the server.

    returns

    true if stored, false if not stored

    Definition Classes
    BaseClient
  8. def append(key: String, flags: Int, expiry: Time, value: Buf): Future[Boolean]

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    Note: expiry and flags are ignored.

    Note: expiry and flags are ignored.

    returns

    true if stored, false if not stored

    Definition Classes
    MockClientBaseClient
  9. def append(key: String, value: Buf): Future[Boolean]

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    Append a set of bytes to the end of an existing key.

    Append a set of bytes to the end of an existing key. If the key doesn't exist, the operation has no effect.

    returns

    true if stored, false if not stored

    Definition Classes
    BaseClient
  10. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  11. def bufferToType(v: Buf): Buf

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    Definition Classes
    ClientBaseClient
  12. def checkAndSet(key: String, flags: Int, expiry: Time, value: Buf, casUnique: Buf): Future[CasResult]

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    Checks if value is same as previous value, if not, do a swap and return true.

    Checks if value is same as previous value, if not, do a swap and return true.

    Note: expiry and flags are ignored.

    returns

    Stored if the operation was successful, Exists if the operation failed because someone else had changed the value, or NotFound if the key was not found in the cache.

    Definition Classes
    MockClientBaseClient
  13. def checkAndSet(key: String, value: Buf, casUnique: Buf): Future[CasResult]

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    Perform a CAS operation on the key, only if the value has not changed since the value was last retrieved.

    Perform a CAS operation on the key, only if the value has not changed since the value was last retrieved. This is enforced by passing a casUnique token extracted from a gets command. If the casUnique token matches the one on the server, the value is replaced. We treat the "cas unique" token opaquely, but in reality it is a string-encoded u64.

    returns

    Stored if the operation was successful, Exists if the operation failed because someone else had changed the value, or NotFound if the key was not found in the cache.

    Definition Classes
    BaseClient
  14. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  15. def contents: Map[String, Buf]

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    Returns an immutable copy of the current cache.

  16. def decr(key: String, delta: Long): Future[Option[Long]]

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    Decrement a key.

    Decrement a key. Interpret the value as an JLong if it is parseable. This operation has no effect if there is no value there already.

    Definition Classes
    MockClientBaseClient
  17. def decr(key: String): Future[Option[Long]]

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    Definition Classes
    BaseClient
  18. def delete(key: String): Future[Boolean]

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    Remove a key.

    Remove a key.

    returns

    true if deleted, false if not found

    Definition Classes
    MockClientBaseClient
  19. final def eq(arg0: AnyRef): Boolean

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

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

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  22. def get(keys: Iterable[String]): Future[Map[String, Buf]]

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    Get a set of keys from the server.

    Get a set of keys from the server.

    returns

    a Map[String, T] of all of the keys that the server had.

    Definition Classes
    BaseClient
  23. def get(key: String): Future[Option[Buf]]

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    Get a key from the server.

    Get a key from the server.

    Definition Classes
    BaseClient
  24. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  25. def getResult(keys: Iterable[String]): Future[GetResult]

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    Get a set of keys from the server.

    Get a set of keys from the server. Returns a Future[GetResult] that encapsulates hits, misses and failures.

    Definition Classes
    MockClientBaseClient
  26. def gets(keys: Iterable[String]): Future[Map[String, (Buf, Buf)]]

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    Get a set of keys from the server, together with a "cas unique" token.

    Get a set of keys from the server, together with a "cas unique" token. The token is treated opaquely by the memcache client but is in reality a string-encoded u64.

    returns

    a Map[String, (T, Buf)] of all the keys the server had, together with their "cas unique" token

    Definition Classes
    BaseClient
  27. def gets(key: String): Future[Option[(Buf, Buf)]]

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    Get a key from the server, with a "cas unique" token.

    Get a key from the server, with a "cas unique" token. The token is treated opaquely by the memcache client but is in reality a string-encoded u64.

    Definition Classes
    BaseClient
  28. def getsResult(keys: Iterable[String]): Future[GetsResult]

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    Get a set of keys from the server.

    Get a set of keys from the server. Returns a Future[GetsResult] that encapsulates hits, misses and failures. This variant includes the casToken from memcached.

    Definition Classes
    MockClientBaseClient
  29. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  30. def incr(key: String, delta: Long): Future[Option[Long]]

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    Increment a key.

    Increment a key. Interpret the value as an Long if it is parseable. This operation has no effect if there is no value there already.

    Definition Classes
    MockClientBaseClient
  31. def incr(key: String): Future[Option[Long]]

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    Definition Classes
    BaseClient
  32. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  33. val map: Map[String, Buf]

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  34. final def ne(arg0: AnyRef): Boolean

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

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

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    Definition Classes
    AnyRef
  37. def prepend(key: String, flags: Int, expiry: Time, value: Buf): Future[Boolean]

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    Note: expiry and flags are ignored.

    Note: expiry and flags are ignored.

    returns

    true if stored, false if not stored

    Definition Classes
    MockClientBaseClient
  38. def prepend(key: String, value: Buf): Future[Boolean]

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    Prepend a set of bytes to the beginning of an existing key.

    Prepend a set of bytes to the beginning of an existing key. If the key doesn't exist, the operation has no effect.

    returns

    true if stored, false if not stored

    Definition Classes
    BaseClient
  39. def quit(): Future[Unit]

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    Send a quit command to the server.

    Send a quit command to the server. Alternative to release, for protocol compatability.

    returns

    none

    Definition Classes
    BaseClient
  40. def release(): Unit

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    release the underlying service(s)

    release the underlying service(s)

    Definition Classes
    MockClientBaseClient
  41. def replace(key: String, flags: Int, expiry: Time, value: Buf): Future[Boolean]

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    Note: expiry and flags are ignored.

    Note: expiry and flags are ignored.

    returns

    true if stored, false if not stored

    Definition Classes
    MockClientBaseClient
  42. def replace(key: String, value: Buf): Future[Boolean]

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    Replace an item if it exists.

    Replace an item if it exists. If it doesn't exist, the operation has no effect.

    returns

    true if stored, false if not stored

    Definition Classes
    BaseClient
  43. def set(key: String, flags: Int, expiry: Time, value: Buf): Future[Unit]

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    Note: expiry and flags are ignored.

    Note: expiry and flags are ignored.

    returns

    true

    Definition Classes
    MockClientBaseClient
  44. def set(key: String, value: Buf): Future[Unit]

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    Store a key.

    Store a key. Override an existing values.

    returns

    true

    Definition Classes
    BaseClient
  45. def stats(args: Option[String]): Future[Seq[String]]

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    Send a stats command with optional arguments to the server

    Send a stats command with optional arguments to the server

    returns

    a sequence of strings, each of which is a line of output

    Definition Classes
    MockClientBaseClient
  46. def stats(): Future[Seq[String]]

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    Definition Classes
    BaseClient
  47. def stats(args: String): Future[Seq[String]]

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    Definition Classes
    BaseClient
  48. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  49. def toString(): String

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

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  53. def withBytes: BaseClient[Array[Byte]]

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    Adaptor to use Array[Byte] as values

    Adaptor to use Array[Byte] as values

    Definition Classes
    Client
  54. def withStrings: BaseClient[String]

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    Adaptor to use String as values

    Adaptor to use String as values

    Definition Classes
    Client

Deprecated Value Members

  1. final def cas(key: String, value: Buf, casUnique: Buf): Future[Boolean]

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    Perform a CAS operation on the key, only if the value has not changed since the value was last retrieved, and casUnique extracted from a gets command.

    Perform a CAS operation on the key, only if the value has not changed since the value was last retrieved, and casUnique extracted from a gets command. We treat the "cas unique" token opaquely, but in reality it is a string-encoded u64.

    returns

    true if replaced, false if not

    Definition Classes
    BaseClient
    Annotations
    @deprecated
    Deprecated

    (Since version 2015-12-10) BaseClient.cas deprecated in favor of checkAndSet

    Note

    this is superceded by checkAndSet which returns a higher fidelity return value

  2. final def cas(key: String, flags: Int, expiry: Time, value: Buf, casUnique: Buf): Future[Boolean]

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    Perform a CAS operation on the key, only if the value has not changed since the value was last retrieved, and casUnique extracted from a gets command.

    Perform a CAS operation on the key, only if the value has not changed since the value was last retrieved, and casUnique extracted from a gets command. We treat the "cas unique" token opaquely, but in reality it is a string-encoded u64.

    returns

    true if replaced, false if not

    Definition Classes
    BaseClient
    Annotations
    @deprecated
    Deprecated

    (Since version 2015-12-10) BaseClient.cas deprecated in favor of checkAndSet

    Note

    this is superceded by checkAndSet which returns a higher fidelity return value

Inherited from Client

Inherited from BaseClient[Buf]

Inherited from AnyRef

Inherited from Any

Ungrouped