SpanSequence class

A sequence of spans rendered sequentially.

Inheritance
Annotations
  • @experimental

Constructors

SpanSequence({List<LogSpan>? children, LogSpan? separator})
Creates a sequence of spans with optional separator between children.

Properties

allAncestors → Iterable<LogSpan>
Returns all ancestors from parent to root.
no setterinherited
allChildren → Iterable<LogSpan>
All direct children of this span.
no setterinherited
allDescendants → Iterable<LogSpan>
Returns all descendants (including self) in pre-order.
no setterinherited
children → List<LogSpan>
Read-only view of children.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
parent → LogSpan?
Parent span in the tree, or null if this is the root.
no setterinherited
root → LogSpan
Returns the root span of the tree.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
separator → LogSpan?
Optional span to render between each child.
final

Methods

addChild(LogSpan child) → void
Adds child as the last child.
inherited
build() → LogSpan
Builds this span into another span, or returns itself if already terminal.
inherited
findAll<T extends LogSpan>() → Iterable<T>
Finds all descendants (including self) of type T.
inherited
findFirst<T extends LogSpan>() → T?
Finds the first descendant (including self) of type T.
inherited
indexOf(LogSpan child) → int
Gets the index of child in this span's children.
inherited
insertChild(int index, LogSpan child) → void
Inserts child at index.
inherited
nextSiblingOf(LogSpan child) → LogSpan?
Gets the next sibling of child, or null if last.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
previousSiblingOf(LogSpan child) → LogSpan?
Gets the previous sibling of child, or null if first.
inherited
remove() → bool
Removes this span from its parent.
inherited
render(ConsoleMessageBuffer buffer) → void
Renders this span to the buffer.
override
replaceWith(LogSpan newSpan) → bool
Replaces this span in its parent with newSpan.
inherited
toString() → String
A string representation of this object.
override
wrap(LogSpan wrapper(LogSpan child)) → void
Wraps this span with a wrapper span.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited