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

Class	Description
Analyzer	Helper methods for creating FeatureTypes from database structure.
BinaryEncoding	The way binary data are encoded in a table column.
BinaryEncoding.FromHex	An input stream which converts hexadecimal string on-the-fly.
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.
FeatureAdapter	Converter of ResultSet rows to Feature instances.
FeatureAnalyzer	Defines an application schema inferred from an SQL database (query, table, etc.).
FeatureIterator	Iterator over feature instances.
FeatureStream	A stream of Feature instances from a table.
GeometryGetter<G,V extends G>	Reader of geometries encoded in Well Known Binary (WKB) format.
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.
PrimaryKey	Represents SQL primary key constraint.
PrimaryKey.Composite	A primary key composed of two or more columns.
PrimaryKey.Single	A primary key composed of exactly one column.
QueryAnalyzer	Constructor for a Table based on a query, to be considered as a virtual table.
Relation	Description of a relation between two tables, as defined by foreigner keys.
Relation.Direction	Whether another table is using or is used by the table containing the Relation.
Resources	Warning and error messages that are specific to the sis-sqlstore module.
Resources.International	The international string to be returned by Resources.formatInternational(short).
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.
Table	Description of a table in the database, including columns, primary keys and foreigner keys.
TableAnalyzer	Constructor for a Table based on a "physical" table.
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.
ValueGetter.AsArray	A getter of values specified as Java array.
ValueGetter.AsBigDecimal	A getter of BigDecimal values from the current row of a ResultSet.
ValueGetter.AsBoolean	A getter of signed Boolean values from the current row of a ResultSet.
ValueGetter.AsByte	A getter of signed Byte values from the current row of a ResultSet.
ValueGetter.AsBytes	A getter of byte[] values from the current row of a ResultSet.
ValueGetter.AsDate	A getter of Date values from the current row of a ResultSet.
ValueGetter.AsDouble	A getter of Double values from the current row of a ResultSet.
ValueGetter.AsFloat	A getter of Float values from the current row of a ResultSet.
ValueGetter.AsInstant	A getter of Instant values from the current row of a ResultSet.
ValueGetter.AsInteger	A getter of signed Integer values from the current row of a ResultSet.
ValueGetter.AsLocalTime	A getter of LocalTime values from the current row of a ResultSet.
ValueGetter.AsLong	A getter of signed Long values from the current row of a ResultSet.
ValueGetter.AsObject	A getter of Object values from the current row of a ResultSet.
ValueGetter.AsOffsetDateTime	A getter of OffsetDateTime values from the current row of a ResultSet.
ValueGetter.AsOffsetTime	A getter of OffsetDateTime values from the current row of a ResultSet.
ValueGetter.AsShort	A getter of signed Short values from the current row of a ResultSet.
ValueGetter.AsString	A getter of String values from the current row of a ResultSet.