22 lines
1019 B
Markdown
22 lines
1019 B
Markdown
# Overview
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`co3` is a package for file conversion and associated database operations. The `CO3` base class
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provides a standard interface for performing conversions, preparing inserts, and
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interacting with database schemas that mirror the class hierarchy.
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Simplified description of the operational model:
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**Goal**: interact with a storage medium (database, pickled structure, VSS framework) with
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a known schema.
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- **Accessor** to provide access to stored items
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- **Composer** to compose common access points (e.g., JOINed tables)
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- **Indexer** to index/cache access queries
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- **Manager** to manage storage state (e.g., supported inserts, database syncs)
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- **Collector** to collect data for updating storage state
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- **Database** to collect data for updating storage state
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- **Mapper** to collect data for updating storage state
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- **Relation** to collect data for updating storage state
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**CO3** is an abstract base class that makes it easy to integrate this model with object
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hierarchies that mirror a storage schema.
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