A registry that can be used to store
IMapper implementations by tag.
Implementations of this interface can be found in the lookup
of the default IGraph implementations in the framework.
registeredTags:Iterable [read-only]
Gets an enumerable over all tags that have been used to
register mapper implementations with this interface.
Implementation
public function get registeredTags():Iterable
public function addMapper(tag:Object, mapper:IMapper = null):void
Register a mapper for the given tag.
Parameters
| tag:Object — The tag to user for the mapper.
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| mapper:IMapper (default = null)null,
an instance of a default IMapper implementation is created.
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public function getMapper(tag:Object):IMapper
Return a mapper that has previously been registered with this instance for the given tag.
Parameters
| tag:Object — The tag to use to look up the mapper.
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Returns
| IMapper —
The previously registered instance or null.
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public function removeMapper(tag:Object):void
Removes a previously registered mapper for the given tag.
Parameters
| tag:Object — The tag that has been user for registering the mapper.
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