Package eoxserver :: Package resources :: Package coverages :: Module data :: Class TileIndexWrapper

Class TileIndexWrapper

This class wraps a tile index. It inherits from :class:`~.RecordWrapper`. .. method:: initialize(**kwargs) Apart from the mandatory ``record`` keyword argument, this method accepts a ``storage_dir`` argument which will be saved as instance attribute. An :exc:`~.InternalError` will be raised if neither of the two is given. The ``storage_dir`` denotes the path to the local directory where to find a tile index shape file as well as the actual tiles (usually stored in a directory tree under that directory).

Instance Methods

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__init__(self)
x.__init__(...) initializes x; see help(type(x)) for signature

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getSourceFormat(self)
Return the source data file format.

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getType(self)
Returns ``"index"``.

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getDataStructureType(self)
Returns ``"index"``.

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getStorageDir(self)
Returns the path to the directory where to find the tile index shape file as well as the actual tiles.

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getShapeFilePath(self)
Returns the path to the tile index shape file.

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_validate_record(self, record)

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_validate_attrs(self, **kwargs)

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_set_attrs(self, **kwargs)

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_fetch_unique_record(self)

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_get_query(self, fields=None)

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_get_query_set(self, query)

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_create_record(self)

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Inherited from core.records.RecordWrapper: delete, getRecord, setAttrs, setRecord, sync

Inherited from core.records.RecordWrapper (private): _fetch, _pre_delete, _set_record

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

Class Variables

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REGISTRY_CONF = {'factory_ids': ('resources.coverages.data.Til...

Properties

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Inherited from object: __class__

Method Details

[hide private]

init(self)
(Constructor)

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x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

getType(self)

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Returns ``"index"``.

Overrides: core.records.RecordWrapper.getType

Class Variable Details

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REGISTRY_CONF

Value:

{'factory_ids': ('resources.coverages.data.TileIndexFactory'),
 'impl_id': 'resources.coverages.data.TileIndexWrapper',
 'name': 'Tile Index Wrapper'}

Class TileIndexWrapper

__init__(self) (Constructor)

getType(self)

_validate_record(self, record)

_validate_attrs(self, **kwargs)

_set_attrs(self, **kwargs)

_fetch_unique_record(self)

_get_query(self, fields=None)

_get_query_set(self, query)

_create_record(self)

REGISTRY_CONF

init(self)
(Constructor)