Package org.apache.openjpa.jdbc.sql

OpenJPA-JDBC SQL Abstraction

Utilities for generating SQL.

Interface Summary

Interface	Description
BooleanRepresentation<REPRESENTATION_TYPE>	Defines how a Boolean or boolean value gets stored in the database by default.
Joins	Tracks joins made when traversing relations in a select.
JoinSyntaxes	Constants for ways of describing joins in SQL.
LogicalUnion.Selector	A callback used to create the selects in a SQL union.
MergedResult.ResultComparator	Comparator for ordering result rows.
Result	A result from the execution of a query or stored procedure.
Row	Logical representation of a table row for insert/update/delete.
RowManager	Manages rows during an insert/update/delete process.
Select	Abstraction of a SQL SELECT statement.
SelectExecutor	Interface for configuring and executing a SQL select.
SQLFactory	Factory for SQL constructs.
Union	SQL UNION.
Union.Selector	A callback used to create the selects in a SQL union.

Class Summary

Class	Description
AbstractDB2Dictionary	Base dictionary for the IBM DB2 family of databases.
AbstractResult	A Result implementation designed to be subclassed easily by implementations.
AbstractSQLServerDictionary	Dictionary for the SQL Server databases (Sybase and MS SQL Server).
AccessDictionary	Dictionary for Access via DataDirect SequeLink and DataDirect ODBC FoxPro driver.
BooleanRepresentationFactory	Factory which is being used to create the active BooleanRepresentation.
BooleanRepresentationFactory.BooleanBooleanRepresentation
BooleanRepresentationFactory.Int10BooleanRepresentation
BooleanRepresentationFactory.StringBooleanRepresentation	BooleanRepresentation which takes 2 strings for true and false representations as constructor parameter;
CacheDictionary	Dictionary for Intersystems Cache.
Calendard	A calendar-modified value.
DB2Dictionary	Dictionary for IBM DB2 database.
DBDictionary	Class which allows the creation of SQL dynamically, in a database agnostic fashion.
DBDictionary.SerializedData	Used by some mappings to represent data that has already been serialized so that we don't have to serialize multiple times.
DBDictionaryFactory	Factory class to instantiate a dictionary.
DerbyDictionary	Dictionary for Apache Derby (formerly Cloudscape).
EmpressDictionary	Dictionary for Empress using ODBC server combined with their type 2 driver.
FirebirdDictionary	Dictionary for Firebird.
FoxProDictionary	Dictionary for Visual FoxPro via DataDirect SequeLink and DataDirect ODBC FoxPro driver.
H2Dictionary	Dictionary for H2 ({@link http://www.h2database.com}).
HerdDBDictionary	Dictionary for HerdDB.
HSQLDictionary	Dictionary for HyperSQL (HSQLDB) database.
InformixDictionary	Dictionary for Informix database.
IngresDictionary
InterbaseDictionary	Dictionary for Borland Interbase.
JDataStoreDictionary	Dictionary for Borland JDataStore
Join	Represents a SQL join.
LogicalUnion	A logical union made up of multiple distinct selects whose results are combined in memory.
MariaDBDictionary
MaxDBDictionary	Database dictionary for using SAP's MaxDB.
MergedResult	Result that merges multiple result delegates.
MySQLDictionary	Dictionary for MySQL.
OracleDictionary	Dictionary for Oracle.
PointbaseDictionary	Dictionary for Pointbase Embedded.
PostgresDictionary	Dictionary for PostgreSQL.
PostgresDictionary.PostgresConnection	Connection wrapper to work around the postgres empty result set bug.
PostgresDictionary.PostgresPreparedStatement	Statement wrapper to work around the postgres empty result set bug.
PrimaryRow	Primary table row that tracks foreign keys and auto-inc columns.
Raw	Represents a raw SQL string for passing to Row.setObject.
ResultSetResult	Base Result implementation wrapped around a result set.
RowImpl	Basic Row implementation.
RowManagerImpl	Manages SQL rows during an insert/update/delete process.
SecondaryRow	Secondary table row that tracks foreign keys to auto-inc columns.
SelectImpl	Standard Select implementation.
SelectImpl.SelectResult	A Result implementation wrapped around this select.
SelectImpl.Selects	Helper class to track selected columns, with fast contains method.
Sized	A sized value.
SolidDBDictionary	Dictionary for SolidDB database.
SQLBuffer	Buffer for SQL statements that can be used to create java.sql.PreparedStatements.
SQLErrorCodeReader	Parses XML content of SQL Error State codes to populate error codes for a given Database Dictionary.
SQLExceptions	Helper class for converting a SQLException into the appropriate OpenJPA type.
SQLFactoryImpl	Default factory for SQL abstraction constructs.
SQLServerDictionary	Dictionary for Microsoft SQL Server.
StoredProcedure	Holds metadata about a Database Stored Procedure.
SybaseDictionary	Dictionary for Sybase.
SybaseDictionary.SybaseConnection	Connection wrapper to cache the Connection.getCatalog() result, which takes a very long time with the Sybase Connection (and which we frequently invoke).

Enum Summary

Enum	Description
DBDictionary.DateMillisecondBehaviors
StoredProcedure.PARAM	An enumeration on type of parameter for a Stored Procedure.
StoredProcedure.SQL