Class

swaydb.extensions

Map

Related Doc: package extensions

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class Map[K, V] extends MapStream[K, V]

Key-value or Map database API.

For documentation check - http://swaydb.io/api/

Linear Supertypes
MapStream[K, V], Serializable, Serializable, Product, Equals, Streamer[(K, V), IO], AnyRef, Any
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Inherited
  1. Map
  2. MapStream
  3. Serializable
  4. Serializable
  5. Product
  6. Equals
  7. Streamer
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Map(mapKey: Seq[K], map: swaydb.Map[Key[K], Option[V], IO])(implicit keySerializer: Serializer[K], mapKeySerializer: Serializer[Key[K]], keyOrder: KeyOrder[Slice[Byte]], valueSerializerOption: Serializer[Option[V]], valueSerializer: Serializer[V])

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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 after(key: K): MapStream[K, V]

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    Definition Classes
    MapStream
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def before(key: K): MapStream[K, V]

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    Definition Classes
    MapStream
  7. def clear(): IO[Level0Meter]

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    Removes all key-values from the current Map.

    Removes all key-values from the current Map. SubMaps and subMap's key-values or not altered.

  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )
  9. def closeDatabase(): IO[Unit]

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  10. def commit(prepare: Iterable[Prepare[K, V]]): IO[Level0Meter]

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  11. def commit(entries: Prepare[MapEntry[K], Option[V]]*): IO[Level0Meter]

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  12. def commitPrepared(prepare: Prepare[K, V]*): IO[Level0Meter]

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  13. def contains(key: K): IO[Boolean]

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  14. def drop(count: Int): Stream[(K, V), IO]

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    Definition Classes
    MapStream → Streamer
  15. def dropWhile(f: ((K, V)) ⇒ Boolean): Stream[(K, V), IO]

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    Definition Classes
    MapStream → Streamer
  16. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  17. def exists(): IO[Boolean]

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  18. def expiration(key: K): IO[Option[Deadline]]

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  19. def expire(keys: Iterable[(K, Deadline)]): IO[Level0Meter]

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  20. def expire(keys: (K, Deadline)*): IO[Level0Meter]

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  21. def expire(from: K, to: K, at: Deadline): IO[Level0Meter]

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  22. def expire(from: K, to: K, after: FiniteDuration): IO[Level0Meter]

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  23. def expire(key: K, at: Deadline): IO[Level0Meter]

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  24. def expire(key: K, after: FiniteDuration): IO[Level0Meter]

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  25. def filter(f: ((K, V)) ⇒ Boolean): Stream[(K, V), IO]

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    Definition Classes
    MapStream → Streamer
  26. def filterNot(f: ((K, V)) ⇒ Boolean): Stream[(K, V), IO]

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    Definition Classes
    MapStream → Streamer
  27. def foldLeft[B](initial: B)(f: (B, (K, V)) ⇒ B): IO[B]

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    Definition Classes
    MapStream → Streamer
  28. def foreach[U](f: ((K, V)) ⇒ U): Stream[Unit, IO]

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    Definition Classes
    MapStream → Streamer
  29. def from(key: K): MapStream[K, V]

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    Definition Classes
    MapStream
  30. def fromOrAfter(key: K): MapStream[K, V]

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    Definition Classes
    MapStream
  31. def fromOrBefore(key: K): MapStream[K, V]

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    Definition Classes
    MapStream
  32. def get(key: K): IO[Option[V]]

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    Returns target value for the input key.

    Returns target value for the input key.

    returns

    Returns None is the key does not exist.

  33. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  34. def getKey(key: K): IO[Option[K]]

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    Returns target full key for the input partial key.

    Returns target full key for the input partial key.

    This function is mostly used for Set databases where partial ordering on the Key is provided.

  35. def getKeyValue(key: K): IO[Option[(K, V)]]

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  36. def getValue(): IO[Option[V]]

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    Returns None if the map does not exist or returns the value.

  37. def headOption: IO[Option[(K, V)]]

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    Definition Classes
    MapStream → Streamer
  38. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  39. def isReverse: Boolean

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    Definition Classes
    MapStream
  40. def keySize(key: K): Int

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  41. def keys: MapKeysStream[K]

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  42. def lastOption: IO[Option[(K, V)]]

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    lastOption should always force formKey to be the endSubMapsKey because from is always set in swaydb.extensions.Maps and regardless from where the iteration starts the most efficient way to fetch the last is from the key endSubMapsKey.

    lastOption should always force formKey to be the endSubMapsKey because from is always set in swaydb.extensions.Maps and regardless from where the iteration starts the most efficient way to fetch the last is from the key endSubMapsKey.

    Definition Classes
    MapStream → Streamer
  43. def level0Meter: Level0Meter

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  44. def levelMeter(levelNumber: Int): Option[LevelMeter]

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  45. def map[B](f: ((K, V)) ⇒ B): Stream[B, IO]

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    Definition Classes
    MapStream → Streamer
  46. val map: swaydb.Map[Key[K], Option[V], IO]

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    Definition Classes
    MapStream
  47. val mapKey: Seq[K]

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    Definition Classes
    MapStream
  48. def maps: Maps[K, V]

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  49. val mapsOnly: Boolean

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    Definition Classes
    MapStream
  50. def mightContain(key: K): IO[Boolean]

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

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

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  53. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  54. def preparePut(key: K, value: V, deadline: Deadline): Prepare[MapEntry[K], Option[V]]

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  55. def preparePut(key: K, value: V, expireAfter: FiniteDuration): Prepare[MapEntry[K], Option[V]]

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  56. def preparePut(key: K, value: V): Prepare[MapEntry[K], Option[V]]

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  57. def prepareRemove(from: K, to: K): Prepare[MapEntry[K], Option[V]]

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  58. def prepareRemove(key: K): Prepare[MapEntry[K], Option[V]]

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  59. def put(keyValues: Iterable[(K, V)]): IO[Level0Meter]

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  60. def put(keyValues: (K, V)*): IO[Level0Meter]

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  61. def put(key: K, value: V, expireAt: Deadline): IO[Level0Meter]

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  62. def put(key: K, value: V, expireAfter: FiniteDuration): IO[Level0Meter]

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  63. def put(key: K, value: V): IO[Level0Meter]

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  64. def remove(keys: Iterable[K]): IO[Level0Meter]

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  65. def remove(keys: K*): IO[Level0Meter]

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  66. def remove(from: K, to: K): IO[Level0Meter]

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  67. def remove(key: K): IO[Level0Meter]

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  68. def reverse: MapStream[K, V]

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    Returns the start key when doing reverse iteration.

    Returns the start key when doing reverse iteration.

    If subMaps are included then it will return the starting point to be Key.SubMapsEnd which will iterate backward until Key.MapEntriesStart else returns the starting point to be Key.MapEntriesEnd to fetch entries only.

    Definition Classes
    MapStream
  69. def size: IO[Int]

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    Definition Classes
    MapMapStream → Streamer
  70. def sizeOfSegments: Long

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  71. def stream: Stream[(K, V), IO]

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    Definition Classes
    MapStream
  72. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  73. def take(count: Int): Stream[(K, V), IO]

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    Definition Classes
    MapStream → Streamer
  74. def takeWhile(f: ((K, V)) ⇒ Boolean): Stream[(K, V), IO]

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    Definition Classes
    MapStream → Streamer
  75. def timeLeft(key: K): IO[Option[FiniteDuration]]

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  76. def toString(): String

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    Definition Classes
    MapStream → AnyRef → Any
  77. def update(keyValues: Iterable[(K, V)]): IO[Level0Meter]

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  78. def update(keyValues: (K, V)*): IO[Level0Meter]

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  79. def update(from: K, to: K, value: V): IO[Level0Meter]

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  80. def update(key: K, value: V): IO[Level0Meter]

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  81. def updateValue(value: V): IO[Map[K, V]]

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  82. val userDefinedFrom: Boolean

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    Definition Classes
    MapStream
  83. def valueSize(value: V): Int

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  84. final def wait(arg0: Long, arg1: Int): Unit

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  86. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from MapStream[K, V]

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Streamer[(K, V), IO]

Inherited from AnyRef

Inherited from Any

Ungrouped