Trait

eu.cdevreeze.yaidom.queryapi

HasParentApi

Related Doc: package queryapi

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trait HasParentApi[E <: HasParentApi[E]] extends AnyRef

API 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.

E

The captured element subtype

Self Type
E
Linear Supertypes
AnyRef, Any
Known Subclasses
DomElem, HasParent
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Abstract Value Members

  1. abstract def ancestors: IndexedSeq[E]

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    Returns ancestorsOrSelf.drop(1)

  2. abstract def ancestorsOrSelf: IndexedSeq[E]

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    Returns all ancestor elements or self, starting with this element, then the parent, if any, and ending with the root element.

  3. abstract def findAncestor(p: (E) ⇒ Boolean): Option[E]

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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. Searching starts with the parent of this element, if applicable, then the grandparent, if applicable, and so on.

  4. abstract def findAncestorOrSelf(p: (E) ⇒ Boolean): Option[E]

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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. Searching starts with this element, then the parent, if applicable, and so on.

  5. abstract def parent: E

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

  6. abstract def parentOption: Option[E]

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

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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

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

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

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

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. def toString(): String

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  17. final def wait(): Unit

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    @throws( ... )

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

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

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