Package eoxserver :: Package backends :: Module models :: Class CacheFile

Class CacheFile

:class:`CacheFile` stores the whereabouts of a file held in the cache. Fields: * ``location``: a link to a :class:`LocalPath` denoting the path to the cached file * ``size``: the size of the file in bytes, null if it is not known * ``access_timestamp``: the time of the last access

Nested Classes

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DoesNotExist

MultipleObjectsReturned

Instance Methods

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get_next_by_access_timestamp(*moreargs, **morekwargs)

get_previous_by_access_timestamp(*moreargs, **morekwargs)

objects(...)

Inherited from django.db.models.base.Model: __eq__, __hash__, __init__, __ne__, __reduce__, __repr__, __str__, clean, clean_fields, date_error_message, delete, full_clean, prepare_database_save, save, save_base, serializable_value, unique_error_message, validate_unique

Inherited from django.db.models.base.Model (private): _get_FIELD_display, _get_next_or_previous_by_FIELD, _get_next_or_previous_in_order, _get_pk_val, _get_unique_checks, _perform_date_checks, _perform_unique_checks, _set_pk_val

Inherited from object: __delattr__, __format__, __getattribute__, __new__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Class Variables

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location = models.ForeignKey(LocalPath, related_name= "cache_f...

size = models.IntegerField(null= True)

access_timestamp = models.DateTimeField()

_base_manager = <django.db.models.manager.Manager object at 0x...

_default_manager = <django.db.models.manager.Manager object at...

_meta = <Options for CacheFile>

remote_data_packages = <django.db.models.fields.related.Foreig...

Inherited from django.db.models.base.Model (private): _deferred

Properties

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Inherited from django.db.models.base.Model: pk

Inherited from object: __class__

Class Variable Details

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location

Value:

models.ForeignKey(LocalPath, related_name= "cache_files")

_base_manager

Value:

<django.db.models.manager.Manager object at 0x3d85450>

_default_manager

Value:

<django.db.models.manager.Manager object at 0x3d85450>

remote_data_packages

Value:

<django.db.models.fields.related.ForeignRelatedObjectsDescriptor objec
t at 0x3d9e5d0>