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.
Core method that returns all child elements, in the correct order.
This element itself.
This element itself.
Shorthand for filterChildElems(p)
.
Shorthand for filterElemsOrSelf(p)
.
Shorthand for findTopmostElemsOrSelf(p)
.
Returns the child elements obeying the given predicate.
Returns the child elements of the given sub-type obeying the given predicate.
Returns the child elements of the given sub-type obeying the given predicate.
Returns the descendant elements obeying the given predicate, in document order.
Returns the descendant elements of the given sub-type obeying the given predicate.
Returns the descendant elements of the given sub-type obeying the given predicate.
Returns the descendant-or-self elements obeying the given predicate, in document order.
Returns the descendant-or-self elements obeying the given predicate, in document order. This method could be defined as:
def filterElemsOrSelf(p: ThisElem => Boolean): immutable.IndexedSeq[ThisElem] = Vector(this).filter(p) ++ (this.findAllChildElems flatMap (_.filterElemsOrSelf(p)))
It can be proven that the result is equivalent to findAllElemsOrSelf filter p
.
Returns the descendant-or-self elements of the given sub-type obeying the given predicate.
Returns the descendant-or-self elements of the given sub-type obeying the given predicate.
Returns all child elements of the given sub-type, in the correct order.
Returns all child elements of the given sub-type, in the correct order.
Returns all descendant elements (not including this element), in document order.
Returns all descendant elements of the given sub-type (not including this element).
Returns all descendant elements of the given sub-type (not including this element).
Returns this element followed by all descendant elements (that is, the descendant-or-self elements), in document order.
Returns all descendant-or-self elements of the given sub-type.
Returns all descendant-or-self elements of the given sub-type.
Returns the first found child element obeying the given predicate, if any, wrapped in an Option
.
Returns the first found child element of the given sub-type obeying the given predicate, if any, wrapped in an Option
.
Returns the first found child element of the given sub-type obeying the given predicate, if any, wrapped in an Option
.
Returns the first found (topmost) descendant element obeying the given predicate, if any, wrapped in an Option
.
Returns the first found (topmost) descendant element of the given sub-type obeying the given predicate, if any, wrapped in an Option
.
Returns the first found (topmost) descendant element of the given sub-type obeying the given predicate, if any, wrapped in an Option
.
Returns the first found (topmost) descendant-or-self element obeying the given predicate, if any, wrapped in an Option
.
Returns the first found (topmost) descendant-or-self element of the given sub-type obeying the given predicate, if any, wrapped in an Option
.
Returns the first found (topmost) descendant-or-self element of the given sub-type obeying the given predicate, if any, wrapped in an Option
.
Returns the descendant elements obeying the given predicate that have no ancestor obeying the predicate.
Returns the descendant elements of the given sub-type obeying the given predicate that have no ancestor of the given sub-type obeying the predicate.
Returns the descendant elements of the given sub-type obeying the given predicate that have no ancestor of the given sub-type obeying the predicate.
Returns the descendant-or-self elements obeying the given predicate, such that no ancestor obeys the predicate.
Returns the descendant-or-self elements obeying the given predicate, such that no ancestor obeys the predicate. This method could be defined as:
def findTopmostElemsOrSelf(p: ThisElem => Boolean): immutable.IndexedSeq[ThisElem] = if (p(this)) Vector(this) else (this.findAllChildElems flatMap (_.findTopmostElemsOrSelf(p)))
Returns the descendant-or-self elements of the given sub-type obeying the given predicate, such that no ancestor of the given sub-type obeys the predicate.
Returns the descendant-or-self elements of the given sub-type obeying the given predicate, such that no ancestor of the given sub-type obeys the predicate.
Returns the single child element obeying the given predicate, and throws an exception otherwise.
Returns the single child element of the given sub-type obeying the given predicate, and throws an exception otherwise.
Returns the single child element of the given sub-type obeying the given predicate, and throws an exception otherwise.
Default implementation of SubtypeAwareElemApi.