o €Ïã@sfdZddlmZddlmZddlmZddlZddlmZddlZe  ej ¡Gdd„dej ƒƒZ dS) aàThe Cloud SDK completion cache. A completion cache is a persistent cache that stores the current list of names for resources visible to the caller. The cache generates lists of resources that match prefixes and/or patterns, suitable for command line completers. The name representation is resource specific. See core.resource.resource_style for details. Refer to the resource_cache module for a detailed description of resource parsing and representation. +---------------------------+ | completion cache | | +-----------------------+ | | | completer | | | +-----------------------+ | | ... | +---------------------------+ A completion cache is implemented as an extended ResourceCache object that contains Completer objects. A Completer object: * has a Complete() method that returns resource strings matching a pattern * has methods to convert between strings and parameter tuples * has an underlying ResourceCache Collection object that holds parameter tuples * derives from resource_cache.Updater to update the collection parameter tuples This module is resource agnostic. All resource specific information is encapsulated in resource specific Completer objects. é)Úabsolute_import)Údivision)Úunicode_literalsN)Úresource_cachec@s>eZdZdZejdd„ƒZdd„Zejd dd„ƒZd d „Z dS) Ú CompleteraNA completion cache resource string completer. Along with the Complete() method, a completer has two main functions, each handled by a mixin: (1) Convert between resource string and parameter tuple representations. (2) Retrieve the current list of resources for the collection. See resource_cache.Updater for details. cCódS)zÅReturns the row representation of string. May fill in some column values Args: string: The resource string representation. Returns: The row representation of string. N©)ÚselfÚstringrrúG/tmp/google-cloud-sdk/lib/googlecloudsdk/core/cache/completion_cache.pyÚ StringToRowEó zCompleter.StringToRowcCs<t|ƒ}t|ƒ|jkr|dg|jt|ƒ7}dd„|DƒS)aReturns the row template of row for the Resource.Complete method. By default all parameters are treated as prefixes. Args: row: The resource parameter tuple. Returns: The row template of row for the Resource.Complete method. ÚcSs g|] }d|vr |n|d‘qS)Ú*r)Ú.0Úcrrr Ú as z+Completer.RowToTemplate..)ÚlistÚlenÚcolumns)r ÚrowÚ row_templaterrr Ú RowToTemplateSs zCompleter.RowToTemplateNcCr)aReturns the string representation of row. Args: row: The resource parameter tuple. parameter_info: A ParamaterInfo object for accessing parameter values in the program state. Returns: The string representation of row. Nr)r rÚparameter_inforrr Ú RowToStringcr zCompleter.RowToStringcs4ˆ |¡}ˆ |¡}ˆ |ˆ¡}‡‡fdd„|DƒS)aReturns the list of strings matching prefix. Args: prefix: The resource prefix string to match. parameter_info: A ParamaterInfo object for accessing parameter values in the program state. Returns: The list of strings matching prefix. csg|]}ˆ |ˆ¡‘qSr)r)rr©rr rr rsz&Completer.Complete..)r rÚSelect)r ÚprefixrrrÚrowsrrr ÚCompleteqs  zCompleter.Complete)N) Ú__name__Ú __module__Ú __qualname__Ú__doc__ÚabcÚabstractmethodr rrrrrrr r:s    r) r#Ú __future__rrrr$Úgooglecloudsdk.core.cacherÚsixÚ add_metaclassÚABCMetaÚUpdaterrrrrr Ús