Class/Object

slick.memory

QueryInterpreter

Related Docs: object QueryInterpreter | package memory

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class QueryInterpreter extends Logging

A query interpreter for MemoryProfile and for client-side operations that need to be run as part of distributed queries against multiple backends.

It uses ScalaType, ProductValue/StructValue and plain Scala collections to represent data. Queries are expected to be in the shape after running all the standard query compiler phases (but not the extra relational phases) and assigning ScalaTypes everywhere.

Source
QueryInterpreter.scala
Linear Supertypes
Logging, AnyRef, Any
Known Subclasses
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Inherited
  1. QueryInterpreter
  2. Logging
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new QueryInterpreter(db: DatabaseDef, params: Any)

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    db

    The in-memory database which is used for resolving Tables

    params

    The query parameters

Type Members

  1. type Coll = Iterable[Any]

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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. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to any2stringadd[QueryInterpreter] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (QueryInterpreter, B)

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to ArrowAssoc[QueryInterpreter] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  6. def asBoolean(v: Any): Boolean

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  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. def compileLikePattern(s: String, escape: Option[Char]): Pattern

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  10. def createNullRow(tpe: Type): Any

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  11. def ensuring(cond: (QueryInterpreter) ⇒ Boolean, msg: ⇒ Any): QueryInterpreter

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to Ensuring[QueryInterpreter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: (QueryInterpreter) ⇒ Boolean): QueryInterpreter

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to Ensuring[QueryInterpreter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean, msg: ⇒ Any): QueryInterpreter

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to Ensuring[QueryInterpreter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean): QueryInterpreter

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to Ensuring[QueryInterpreter] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. final def eq(arg0: AnyRef): Boolean

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

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    Definition Classes
    AnyRef → Any
  17. def evalFunction(sym: TermSymbol, args: Seq[(Type, Any)], retType: Type): Any

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  18. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  19. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to StringFormat[QueryInterpreter] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  20. final def getClass(): Class[_]

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

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    Definition Classes
    AnyRef → Any
  22. var indent: Int

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  23. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  24. def logDebug(msg: String): Unit

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  25. lazy val logger: SlickLogger

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    Attributes
    protected[this]
    Definition Classes
    QueryInterpreterLogging
  26. final def ne(arg0: AnyRef): Boolean

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

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

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    Definition Classes
    AnyRef
  29. def reduceOptionIt[T](it: Iterator[Any], opt: Boolean, map: (Any) ⇒ T, reduce: (T, T) ⇒ T): Option[T]

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  30. def run(n: Node): Any

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  31. val scope: HashMap[TermSymbol, Any]

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  32. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  33. def toString(): String

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    Definition Classes
    AnyRef → Any
  34. def unwrapSingleColumn(coll: Coll, tpe: Type): (Iterator[Any], Type)

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  35. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. def [B](y: B): (QueryInterpreter, B)

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    Implicit information
    This member is added by an implicit conversion from QueryInterpreter to ArrowAssoc[QueryInterpreter] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from QueryInterpreter to any2stringadd[QueryInterpreter]

Inherited by implicit conversion StringFormat from QueryInterpreter to StringFormat[QueryInterpreter]

Inherited by implicit conversion Ensuring from QueryInterpreter to Ensuring[QueryInterpreter]

Inherited by implicit conversion ArrowAssoc from QueryInterpreter to ArrowAssoc[QueryInterpreter]

Ungrouped