Package org.apache.sis.internal.sql.feature

package org.apache.sis.internal.sql.feature

Build DefaultFeatureTypes by inspection of database schemas. The work done here is similar to reverse engineering. Do not use! This package is for internal use by SIS only. Classes in this package may change in incompatible ways in any future version without notice.

Implementation notes

Feature type analysis is done through Analyzer class.

Since:

1.0

Version:

1.2

Author:

Johann Sorel (Geomatys), Martin Desruisseaux (Geomatys), Alexis Manin (Geomatys)

Class	Description
BinaryEncoding	The way binary data are encoded in a table column.
Column	Information (name, data type…) about a table column.
Database<G>	Information about a connection to a spatial database and the structure of features in the database.
InfoStatements	A set of prepared statements to create when first needed and to reuse as long as the connection is in scope.
InfoStatements.GeometryTypeEncoding	Specifies how the geometry type is encoded in the "GEOMETRY_TYPE" column.
Resources	Warning and error messages that are specific to the sis-sqlstore module.
Resources.Keys	Resource keys.
SchemaModifier	Modifies the feature types inferred from database analysis.
SelectionClause	Builder for the SQL fragment on the right side of the WHERE keyword.
SelectionClauseWriter	Converter from filters/expressions to the WHERE part of SQL statement.
TableReference	A (catalog, schema, table) name tuple, which can be used as keys in hash map.
ValueGetter<T>	Description of the type of values in a column, together with a method for fetching the values from a result set.