object Indirections
Indirections represents metadata about how we should reference SQL elements. Some kind of expressions represent rows, then we referece them like "expr.field". Some represent inner json fields, then they may look like "expr->'field'". We need to add such metadata to some expressions to be able to know how to render a full, complex set of references, like a.b.c->'d'.
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Type Members
- final case class Branch(m: (slamdata.Predef.String) ⇒ (IndirectionType, Indirection), debug: slamdata.Predef.String) extends Indirection with Product with Serializable
- sealed trait Indirection extends AnyRef
- sealed trait IndirectionType extends AnyRef
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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- val Default: Branch
- val InnerRef: Indirection
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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- protected[java.lang]
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- @native() @throws( ... )
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def
deriveIndirection[T[_[_]]](expr: T[SqlExpr])(implicit arg0: BirecursiveT[T]): Indirection
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- @tailrec()
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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- implicit val metaShow: Show[Indirection]
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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- object Field extends IndirectionType with Product with Serializable
- object InnerField extends IndirectionType with Product with Serializable