# Class e.c.t.t.BarMetadataProvider(metadata_provider.MetadataProvider):

Part of elisa.core.tests.test_metadata_provider View In Hierarchy

Undocumented

Line # | Kind | Name | Docs
--- | --- | --- | ---
51 | Method | get_rank | Rank determining wether the parser should be prioritized.
55 | Method | able_to_handle | Return wether this provider is able to fill in metadata, when it
65 | Method | get_metadata | Retrieve the metadata for this metadata request and put it in

Inherited from Component (via MetadataProvider):

Line # | Kind | Name | Docs
--- | --- | --- | ---
85 | Class | PathDescriptor | Undocumented
97 | Class Method | create | Create and initialize the component.
130 | Method | initialize | Initialize the component.
142 | Method | clean | Clean the component.

Inherited from Loggable (via MetadataProvider, Component):

Line # | Kind | Name | Docs
--- | --- | --- | ---
81 | Method | __init__ | Undocumented

def get_rank(self):
overrides elisa.core.components.metadata_provider.MetadataProvider.get_rank
Rank determining wether the parser should be prioritized.

Returns | the rank as integer between 0 and 255 (type: integer )
Unknown Field: todo | We need a better System here so that the developers can decide which one to use

def able_to_handle(self, dict):
overrides elisa.core.components.metadata_provider.MetadataProvider.able_to_handle
Return wether this provider is able to fill in metadata, when it gets this metadata dictionary.

Parameters | metadata | a dictionary containing all known and requested metadata (type: dict )
Returns | (type: bool )

def get_metadata(self, dict, low_priority=False):
overrides elisa.core.components.metadata_provider.MetadataProvider.get_metadata
Retrieve the metadata for this metadata request and put it in there.

Parameters | metadata | a dictionary containing all the known and requested metadata, which is also filled with the new data (type: dict )
Returns | (type: `twisted.internet.defer.Deferred` )
Unknown Field: todo | determine all the keys returned for each content-type.