RoutingFetcher class

Routes requests to child fetchers, depending on a provided predicate.

This can be used for example to serve a publication containing both local and remote resources, and more generally to concatenate different content sources.

The routes will be tested in the given order.

Inheritance

Constructors

RoutingFetcher(List<Route> routes)
RoutingFetcher.simple(Fetcher local, Fetcher remote)
factory

Properties

hashCode → int
The hash code for this object.
no setterinherited
routes → List<Route>
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

close() → Future<void>
Closes any opened file handles, removes temporary files, etc.
override
get(Link link) → Resource
Returns the Resource at the given link's HREF.
override
getWithHref(String href) → Resource
Returns the Resource at the given href.
inherited
guessTitle() → Future<String?>
inherited
Known resources available in the medium, such as file paths on the file system or entries in a ZIP archive. This list is not exhaustive, and additional unknown resources might be reachable.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
readAsJsonOrNull(String href) → Future<Map<String, dynamic>?>
Returns the resource data as a JSON object at the given href, or null.
inherited
readAsXmlOrNull(String href) → Future<XmlDocument?>
Returns the resource data as an XML Document at the given href, or null.
inherited
readBytes(Link link) → Future<ByteData>
Returns the resource data at the given Link's HREF, or throws a Resource.Exception
inherited
readBytesWithHref(String href) → Future<ByteData>
Returns the resource data at the given href, or throws a Resource.Exception
inherited
toString() → String
A string representation of this object.
inherited

Operators

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