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.
Returns the parent element, if any, wrapped in an Option
Returns the parent element, if any, wrapped in an Option
This element itself.
This element itself.
Returns ancestorsOrSelf.drop(1)
Returns ancestorsOrSelf.drop(1)
Returns all ancestor elements or self
Returns all ancestor elements or self
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
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
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
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.