PackageId class

A reference to a specific version of a package.

A package ID contains enough information to correctly retrieve the package.

It's possible for multiple distinct package IDs to point to different packages that have identical contents. For example, the same package may be available from multiple sources. As far as Pub is concerned, those packages are different.

Note that a package ID's description field is a ResolvedDescription while PackageRef.description and PackageRange.description are Descriptions.

Constructors

PackageId(String name, Version version, ResolvedDescription description)

Creates an ID for a package with the given name, source, version, and description.

Properties

description → ResolvedDescription

final

hashCode → int

The hash code for this object.

no setter, override

isRoot → bool

no setter

name → String

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

source → Source

no setter

version → Version

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toRange() → PackageRange

Returns a PackageRange that allows only version of this package.

toRef() → PackageRef

toString([PackageDetail? detail]) → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

root(Package package) → PackageId

Creates an ID for the given root package.