Package eoxserver :: Package resources :: Package coverages :: Module interfaces :: Class GenericMetadataInterface

Class GenericMetadataInterface

This is an interface for objects containing metadata of any kind. They can be retrieved using a key-value-pair schema. .. method:: getMetadataFormat This method shall return the metadata format, i.e. an object implementing :class:`MetadataFormatInterface`. .. method:: getMetadataKeys This method shall return a list of metadata keys that are understood by the metadata interface. .. method:: getMetadataValues(keys) This method shall return a dictionary of metadata keys and values. The dictionary keys shall correspond to the keys conveyed with the request, the dictionary values shall be the respective metadata values, or ``None`` if the key is not known or no metadata value is defined for the specific metadata instance.

Nested Classes

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Inherited from core.registry.RegisteredInterface: __metaclass__

Instance Methods

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Methods

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Inherited from core.registry.RegisteredInterface: getBindingMethod, getInterfaceId, getRegistryKeys

Inherited from core.registry.RegisteredInterface (private): _getClassDict, _keysMatch, _validateImplementationConf

Inherited from core.interfaces.Interface: implement

Inherited from core.interfaces.Interface (private): _getBaseMethod, _getBases, _getMethods, _getName, _getRuntimeValidationLevel, _validateImplementation

Class Variables

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REGISTRY_CONF = {'binding_method': 'direct', 'intf_id': 'resou...

getMetadataFormat = Method(returns= ObjectArg("@return"))

getMetadataKeys = Method(returns= ListArg("@return"))

getMetadataValues = Method(ListArg("keys"), returns= DictArg("...

getRawMetadata = Method(returns= StringArg("@return"))

__rconf__ = {'binding_method': 'direct', 'intf_id': 'resources...

Inherited from core.interfaces.Interface: __iconf__

Properties

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Inherited from object: __class__

Class Variable Details

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REGISTRY_CONF

Value:

{'binding_method': 'direct',
 'intf_id': 'resources.coverages.interfaces.Metadata',
 'name': 'Metadata Interface'}

getMetadataValues

Value:

Method(ListArg("keys"), returns= DictArg("@return"))

rconf

Value:

{'binding_method': 'direct',
 'intf_id': 'resources.coverages.interfaces.Metadata',
 'name': 'Metadata Interface'}