DiagnosticsNode class

Defines diagnostics data for a value.

DiagnosticsNode provides a high quality multi-line string dump via toStringDeep. The core members are the name, toDescription, getProperties, value, and getChildren. All other members exist typically to provide hints for how toStringDeep and debugging tools should format output.

Implementers

Constructors

DiagnosticsNode({@required String name, DiagnosticsTreeStyle style, bool showName: true, bool showSeparator: true }): Initializes the object. [...]
DiagnosticsNode.message(String message, { DiagnosticsTreeStyle style: DiagnosticsTreeStyle.singleLine, DiagnosticLevel level: DiagnosticLevel.info }): Diagnostics containing just a string message and not a concrete name or value. [...]
factory

emptyBodyDescription → String: Description to show if the node has no displayed properties or children.
read-only
level → DiagnosticLevel: Priority level of the diagnostic used to control which diagnostics should be shown and filtered. [...]
read-only
name → String: Label describing the DiagnosticsNode, typically shown before a separator (see showSeparator). [...]
final
showName → bool: Whether the name of the property should be shown when showing the default view of the tree. [...]
final
showSeparator → bool: Whether to show a separator between name and description. [...]
final
style → DiagnosticsTreeStyle: Hint for how the node should be displayed.
final
textTreeConfiguration → TextTreeConfiguration: Returns a configuration specifying how this object should be rendered as text art.
@protected, read-only
value → Object: The actual object this is diagnostics data for.
read-only
hashCode → int: The hash code for this object. [...]
read-only, inherited
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited

getChildren() → List<DiagnosticsNode>: Children of this DiagnosticsNode. [...]
getProperties() → List<DiagnosticsNode>: Properties of this DiagnosticsNode. [...]
isFiltered(DiagnosticLevel minLevel) → bool: Whether the diagnostic should be filtered due to its level being lower than minLevel. [...]
toDescription({TextTreeConfiguration parentConfiguration }) → String: Returns a description with a short summary of the node itself not including children or properties. [...]
toJsonMap() → Map<String, Object>: Serialize the node excluding its descendants to a JSON map. [...]
@mustCallSuper
toString({TextTreeConfiguration parentConfiguration, DiagnosticLevel minLevel: DiagnosticLevel.info }) → String: Returns a string representation of this diagnostic that is compatible with the style of the parent if the node is not the root. [...]
override
toStringDeep({String prefixLineOne: '', String prefixOtherLines, TextTreeConfiguration parentConfiguration, DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String: Returns a string representation of this node and its descendants. [...]
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited