Packages

trait Datom extends AnyRef

Meta attributes of Datoms.

// Get entity id with `e`
Person.e.name.get.head === (17592186045894L, "Ben")

// Attributes of all Person entities having `age` asserted
Person.a.age_.get.sorted === List(
  ":person/name",
  ":person/age",
  ":tag/score",
  ":tag/flags",
  ":cat/name"
)

// Namespace names of all Person entities having `age` asserted
Person.ns.age_.get.sorted === List(
  "person",
  "tag",
  "cat"
)

// Transaction time t, operation and value
Person.t.op.v.getHistory === List(
  (1031, true, "Benny"),
  (1033, false, "Benny"),
  (1033, true, "Ben")
)

// Transaction time as date
val date = java.util.Date("2018-08-04")
Person.t.op.v.txInstant_(date).getHistory === List(
  (1033, true, "Ben")
)

// Transaction entity id
val txEntity = 17592186045908L
Person.t.op.v.tx_(txEntity).getHistory === List(
  (1033, true, "Ben")
)
Source
Datom.scala
See also

Manual | Tests

Linear Supertypes
AnyRef, Any
Known Subclasses
In_1_0, In_1_1, In_1_10, In_1_11, In_1_12, In_1_13, In_1_14, In_1_15, In_1_16, In_1_17, In_1_18, In_1_19, In_1_2, In_1_20, In_1_21, In_1_3, In_1_4, In_1_5, In_1_6, In_1_7, In_1_8, In_1_9, In_2_0, In_2_1, In_2_10, In_2_11, In_2_12, In_2_13, In_2_14, In_2_15, In_2_16, In_2_17, In_2_18, In_2_19, In_2_2, In_2_20, In_2_3, In_2_4, In_2_5, In_2_6, In_2_7, In_2_8, In_2_9, In_3_0, In_3_1, In_3_10, In_3_11, In_3_12, In_3_13, In_3_14, In_3_15, In_3_16, In_3_17, In_3_18, In_3_19, In_3_2, In_3_3, In_3_4, In_3_5, In_3_6, In_3_7, In_3_8, In_3_9, Out_0, Out_1, Out_10, Out_11, Out_12, Out_13, Out_14, Out_15, Out_16, Out_17, Out_18, Out_19, Out_2, Out_20, Out_21, Out_22, Out_3, Out_4, Out_5, Out_6, Out_7, Out_8, Out_9, Datom00, Datom01, Datom02, Datom03, Datom04, Datom05, Datom06, Datom07, Datom08, Datom09, Datom10, Datom11, Datom12, Datom13, Datom14, Datom15, Datom16, Datom17, Datom18, Datom19, Datom20, Datom21, Datom22, Db, Db_0, Db_1, Db_2, Db_3, Db_4, Db_5, Db_6, Db_In_1_0, Db_In_1_1, Db_In_1_2, Db_In_1_3, Db_In_1_4, Db_In_1_5, Db_In_1_6, Db_In_2_0, Db_In_2_1, Db_In_2_2, Db_In_2_3, Db_In_2_4, Db_In_2_5, Db_In_2_6, Db_In_3_0, Db_In_3_1, Db_In_3_2, Db_In_3_3, Db_In_3_4, Db_In_3_5, Db_In_3_6
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. def a: Any

    Attribute name.

  5. def a_: Any

    Tacit attribute name.

  6. final def asInstanceOf[T0]: T0
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  7. def clone(): AnyRef
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  8. def e: Any

    Entity id.

  9. def e_: Any

    Tacit entity id.

  10. final def eq(arg0: AnyRef): Boolean
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  11. def equals(arg0: Any): Boolean
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  12. def finalize(): Unit
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  13. final def getClass(): Class[_]
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  14. def hashCode(): Int
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  15. final def isInstanceOf[T0]: Boolean
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  16. final def ne(arg0: AnyRef): Boolean
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  17. final def notify(): Unit
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    @native()
  18. final def notifyAll(): Unit
    Definition Classes
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    @native()
  19. def ns: Any

    Namespace name.

  20. def ns_: Any

    Tacit namespace name.

  21. def op: Any

    Transaction operation (add: True or retract: False).

  22. def op_: Any

    Tacit transaction operation (add: True or retract: False).

  23. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  24. def t: Any

    Transaction time t.

  25. def t_: Any

    Tacit transaction time t.

  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. def tx: Any

    Transaction entity id.

  28. def txInstant: Any

    Transaction time as java.util.Date.

  29. def txInstant_: Any

    Tacit transaction time as java.util.Date.

  30. def tx_: Any

    Tacit transaction entity id.

  31. def v: Any

    Attribute value.

  32. def v_: Any

    Tacit attribute value.

  33. final def wait(): Unit
    Definition Classes
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    @throws( ... )
  34. final def wait(arg0: Long, arg1: Int): Unit
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  35. final def wait(arg0: Long): Unit
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