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Package org.apache.sis.metadata.sql

An implementation of Metadata interfaces fetching the data from an SQL database.

See: Description

Package org.apache.sis.metadata.sql Description

An implementation of Metadata interfaces fetching the data from an SQL database. Each metadata class is mapped to a table, and each metadata property is mapped to a column in the table corresponding to the class. Tables and columns are created only when first needed.

This package is not a replacement for more sophisticated metadata applications. This package provides only a direct mapping from metadata interfaces and methods to database tables and columns with limited capability. This is suitable only for applications wanting a simple metadata schema. The restrictions are:

If the database supports table inheritance (like PostgreSQL), then this package will leverage that feature for the storage of metadata that are sub-interface of other metadata (for example Geographic­Description which extends Geographic­Extent).
Since:
0.8
See Also:
org​.apache​.sis​.referencing​.factory​.sql

Defined in the sis-metadata module

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