Trait/Object

eu.cdevreeze.yaidom.queryapi

HasParent

Related Docs: object HasParent | package queryapi

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trait HasParent extends HasParentApi

Implementation trait for elements that can be asked for the ancestor elements, if any.

This trait only knows about elements, not about documents as root element parents.

Based on abstract method parentOption alone, this trait offers a rich API for querying the element ancestry of an element.

Linear Supertypes
HasParentApi, AnyElemApi, AnyRef, Any
Known Subclasses
DomElem, Elem
Ordering
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Inherited
  1. HasParent
  2. HasParentApi
  3. AnyElemApi
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Type Members

  1. abstract type ThisElem <: Aux[ThisElem]

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    The element type itself.

    The element type itself. It must be restricted to a sub-type of the query API trait in question.

    Concrete element classes will restrict this type to that element class itself.

    Definition Classes
    HasParent → HasParentApi → AnyElemApi

Abstract Value Members

  1. abstract def parentOption: Option[ThisElem]

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    Returns the parent element, if any, wrapped in an Option

    Returns the parent element, if any, wrapped in an Option

    Definition Classes
    HasParentApi

  2. abstract def thisElem: ThisElem

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    This element itself.

    This element itself.

    Definition Classes
    AnyElemApi

Concrete 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. final def ancestors: IndexedSeq[ThisElem]

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    Returns ancestorsOrSelf.drop(1)

    Returns ancestorsOrSelf.drop(1)

    Definition Classes
    HasParent → HasParentApi

  5. final def ancestorsOrSelf: IndexedSeq[ThisElem]

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    Returns all ancestor elements or self

    Returns all ancestor elements or self

    Definition Classes
    HasParent → HasParentApi

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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

  11. final def findAncestor(p: (ThisElem) ⇒ Boolean): Option[ThisElem]

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    Returns the first found ancestor element obeying the given predicate, if any, wrapped in an Option

    Returns the first found ancestor element obeying the given predicate, if any, wrapped in an Option

    Definition Classes
    HasParent → HasParentApi

  12. final def findAncestorOrSelf(p: (ThisElem) ⇒ Boolean): Option[ThisElem]

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    Returns the first found ancestor-or-self element obeying the given predicate, if any, wrapped in an Option

    Returns the first found ancestor-or-self element obeying the given predicate, if any, wrapped in an Option

    Definition Classes
    HasParent → HasParentApi

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

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    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. final def parent: ThisElem

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    Returns the equivalent parentOption.get, throwing an exception if this is the root element

    Returns the equivalent parentOption.get, throwing an exception if this is the root element

    Definition Classes
    HasParent → HasParentApi

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

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    Definition Classes
    AnyRef

  21. def toString(): String

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    Definition Classes
    AnyRef → Any

  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  24. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from HasParentApi

Inherited from AnyElemApi

Inherited from AnyRef

Inherited from Any

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