HasParent

API and implementation trait for elements that can be asked for the ancestor elements, if any.

Most users of the yaidom API do not use this trait directly, so may skip the documentation of this trait.

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.

E: The captured element subtype

Self Type: E

Linear Supertypes

AnyRef, Any

Known Subclasses

DomElem, Elem

Abstract Value Members

abstract def parentOption: Option[E]

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

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
final def ancestors: IndexedSeq[E]

Returns ancestorsOrSelf.drop(1)
final def ancestorsOrSelf: IndexedSeq[E]

Returns all ancestor elements or self
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws()
final def eq(arg0: AnyRef): Boolean

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

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws()
final def findAncestor(p: (E) ⇒ Boolean): Option[E]

Returns the first found ancestor element obeying the given predicate, if any, wrapped in an Option
final def findAncestorOrSelf(p: (E) ⇒ Boolean): Option[E]

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

Annotations
@tailrec()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def parent: E

Returns the equivalent parentOption.get, throwing an exception if this is the root element
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws()

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

Abstract Value Members

abstract def parentOption: Option[E]

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def ancestors: IndexedSeq[E]

final def ancestorsOrSelf: IndexedSeq[E]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def findAncestor(p: (E) ⇒ Boolean): Option[E]

final def findAncestorOrSelf(p: (E) ⇒ Boolean): Option[E]

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def parent: E

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped