c

org.squeryl.dsl.ast

ExportedSelectElement

class ExportedSelectElement extends SelectElement

SelectElement that refer to a SelectElement of an inner or outer query

Linear Supertypes
SelectElement, ExpressionNode, AnyRef, Any
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Inherited
  1. ExportedSelectElement
  2. SelectElement
  3. ExpressionNode
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ExportedSelectElement(selectElement: SelectElement)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def ?: ExportedSelectElement.this.type
    Definition Classes
    ExpressionNode
  5. val _inhibitedByWhen: Boolean
    Attributes
    protected
    Definition Classes
    ExpressionNode
  6. val _isActive: Boolean
    Attributes
    protected[org.squeryl]
    Definition Classes
    SelectElement
  7. def actualSelectElement: SelectElement

    A root level query that has nested queries (or refers to queries in an outer scope) will have SelectElements that are ExportedSelectElement, the 'actualSelectElement' points directly to the refered AST node, while 'target' refers to it indirectly (see target)

    A root level query that has nested queries (or refers to queries in an outer scope) will have SelectElements that are ExportedSelectElement, the 'actualSelectElement' points directly to the refered AST node, while 'target' refers to it indirectly (see target)

    Definition Classes
    ExportedSelectElement → SelectElement
  8. def alias: String
    Definition Classes
    ExportedSelectElement → SelectElement
  9. def aliasSegment: String
    Definition Classes
    ExportedSelectElement → SelectElement
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def children: List[ExpressionNode]
    Definition Classes
    SelectElement → ExpressionNode
  12. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  13. def createEnumerationMapper(s: Value): OutMapper[Value]

    Will throw a ClassCastException if this type is not a Enumeration#Value

    Will throw a ClassCastException if this type is not a Enumeration#Value

    Definition Classes
    SelectElement
  14. def createEnumerationOptionMapper(s: Option[Value]): OutMapper[Option[Value]]

    Will throw a ClassCastException if this type is not a Enumeration#Value

    Will throw a ClassCastException if this type is not a Enumeration#Value

    Definition Classes
    SelectElement
  15. def doWrite(sw: StatementWriter): Unit
    Definition Classes
    SelectElement → ExpressionNode
  16. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  18. val expression: ExpressionNode
    Definition Classes
    ExportedSelectElement → SelectElement
  19. def filterDescendants(predicate: (ExpressionNode) ⇒ Boolean): Iterable[ExpressionNode]
    Definition Classes
    ExpressionNode
  20. def filterDescendantsOfType[T](implicit manifest: Manifest[T]): Iterable[T]
    Definition Classes
    ExpressionNode
  21. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  22. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  23. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  24. def id: String
    Definition Classes
    ExpressionNode
  25. def inhibitAliasOnSelectElementReference: Boolean

    Update, Insert, and Delete statements are always at the root of an AST, so they are never aliased, but then can have sub queries, ex.: update ...

    Update, Insert, and Delete statements are always at the root of an AST, so they are never aliased, but then can have sub queries, ex.: update ... where x in (subquery). Name clashes are impossible since SelectElements of query are always aliased.

    Definition Classes
    SelectElement
  26. def inhibitWhen(inhibited: Boolean): ExportedSelectElement.this.type
    Definition Classes
    ExpressionNode
  27. def inhibited: Boolean
    Definition Classes
    ExportedSelectElement → SelectElement → ExpressionNode
  28. def inhibitedFlagForAstDump: String
    Definition Classes
    ExpressionNode
  29. def isActive: Boolean
    Definition Classes
    SelectElement
  30. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  31. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  32. final def notify(): Unit
    Definition Classes
    AnyRef
  33. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  34. def origin: QueryableExpressionNode 

    In the following select :

  select t.x from t

 t.x is a select element and t is it's origin

Here q.z1 is a SelectElement who's origin is t

  select q.z1
  from
    (select t.x as z1 from t) q



    In the following select :

  select t.x from t

 t.x is a select element and t is it's origin

Here q.z1 is a SelectElement who's origin is t

  select q.z1
  from
    (select t.x as z1 from t) q

    Definition Classes
    ExportedSelectElement → SelectElement
  35. val parent: Option[ExpressionNode]
    Definition Classes
    ExpressionNode
  36. def parentQueryable: QueryableExpressionNode
    Definition Classes
    SelectElement
  37. def prepareColumnMapper(index: Int): Unit
    Definition Classes
    ExportedSelectElement → SelectElement
  38. def prepareMapper(jdbcIndex: Int): Unit
    Definition Classes
    ExportedSelectElement → SelectElement
  39. def realTableNamePrefix: Boolean
    Definition Classes
    SelectElement
  40. def resultSetMapper: ResultSetMapper
    Definition Classes
    ExportedSelectElement → SelectElement
  41. val selectElement: SelectElement
  42. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  43. lazy val target: SelectElement

    target points to the selectElement that this ExportSelectElement refers to, who can also be an ExportSelectElement, whose target will point to its inner select element, recursively, until it becomes equal to the 'end' target, the actualSelectElement In other words : exportSelectElement.target.target.,...,.target == exportSelectElement.actualSelectElement

  44. def toString(): String
    Definition Classes
    ExportedSelectElement → ExpressionNode → AnyRef → Any
  45. def typeOfExpressionToString: String

    strictly for logging purposes, i.e.

    strictly for logging purposes, i.e. to display a more explicit AST

    Definition Classes
    ExportedSelectElement → SelectElement
  46. def visitDescendants(visitor: (ExpressionNode, Option[ExpressionNode], Int) ⇒ Unit): Unit

    visitor's args are : -the visited node, -it's parent -it's depth

    visitor's args are : -the visited node, -it's parent -it's depth

    Definition Classes
    ExpressionNode
  47. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  48. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  49. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  50. def write(sw: StatementWriter): Unit
    Definition Classes
    ExpressionNode
  51. def writeToString: String
    Definition Classes
    ExpressionNode

Inherited from SelectElement

Inherited from ExpressionNode

Inherited from AnyRef

Inherited from Any

Ungrouped