PatternDescriptor class

A descriptor that matches filesystem entity names by Pattern rather than by exact String.

This descriptor may only be used for validation.

Inheritance

• Object
• Descriptor
• PatternDescriptor

Constructors

PatternDescriptor(Pattern pattern, Descriptor child(String basename))

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

This entry's basename.

final, inherited

pattern → Pattern

The Pattern this matches filenames against. Note that the pattern must match the entire basename of the file.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

create([String? parent]) → Future<void>

Creates this entry within the parent directory, which defaults to sandbox.

override

describe() → String

Returns a human-friendly tree-style description of this descriptor.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

validate([String? parent]) → Future<void>

Validates that there is some filesystem entity in parent that matches pattern and the child entry. This finds all entities in parent matching pattern, then passes each of their names to child provided in the constructor and validates the result. If exactly one succeeds, this is considered valid.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited