author | Kim Alvefur <zash@zash.se> |
Mon, 12 Dec 2022 07:03:31 +0100 | |
branch | 0.11 |
changeset 12802 | c4b1b5cbc20b |
parent 7747 | 4d9186d990a5 |
child 9907 | 2c5546cc5c70 |
permissions | -rw-r--r-- |
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-- Storage Interface API Description |
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-- |
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-- This is written as a TypedLua description |
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-- Key-Value stores (the default) |
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interface keyval_store |
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get : ( self, string? ) -> (any) | (nil, string) |
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set : ( self, string?, any ) -> (boolean) | (nil, string) |
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end |
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-- Map stores (key-key-value stores) |
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interface map_store |
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get : ( self, string?, any ) -> (any) | (nil, string) |
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set : ( self, string?, any, any ) -> (boolean) | (nil, string) |
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set_keys : ( self, string?, { any : any }) -> (boolean) | (nil, string) |
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remove : {} |
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end |
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-- Archive stores |
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typealias archive_query = { |
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"start" : number?, -- timestamp |
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"end" : number?, -- timestamp |
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"with" : string?, |
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"after" : string?, -- archive id |
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"before" : string?, -- archive id |
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"total" : boolean?, |
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} |
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interface archive_store |
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-- Optional set of capabilities |
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caps : { |
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-- Optional total count of matching items returned as second return value from :find() |
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"total" : boolean?, |
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}? |
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-- Add to the archive |
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append : ( self, string?, string?, any, number?, string? ) -> (string) | (nil, string) |
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-- Iterate over archive |
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find : ( self, string?, archive_query? ) -> ( () -> ( string, any, number?, string? ), integer? ) |
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-- Removal of items. API like find. Optional? |
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delete : ( self, string?, archive_query? ) -> (boolean) | (number) | (nil, string) |
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-- Array of dates which do have messages (Optional?) |
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dates : ( self, string? ) -> ({ string }) | (nil, string) |
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end |
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-- This represents moduleapi |
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interface module |
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-- If the first string is omitted then the name of the module is used |
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-- The second string is one of "keyval" (default), "map" or "archive" |
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open_store : (self, string?, string?) -> (keyval_store) | (map_store) | (archive_store) | (nil, string) |
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-- Other module methods omitted |
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end |
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module : module |