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See:
Description
Interface Summary | |
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DBDatabaseDriver.DBSetGenKeys | This interface is used to set the auto generated keys when executing insert statements. |
Class Summary | |
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DBBlobData | This class allocates methods to store binary large objects in the database. |
DBClobData | This class allocates methods to store binary character objects in the database. |
DBCmdParam | This class defines a parameter for a prepared statement query. |
DBColumn | This is the base class for all database columns that have a physical representation. |
DBColumnExpr | This class is the base class for all expressions that represent a single value. |
DBCombinedCmd | This class is used for building up a partition of a SQL-Command. |
DBCommand | This abstract class handles the creation of the SQL-Commands. |
DBCommandExpr | This abstract class handles the creation of the SQL-Commands. |
DBCommandExpr.DBCmdColumn | This class wraps a column of sql command in a special command column object. |
DBCommandExpr.DBCmdQuery | |
DBDatabase | This abstract class is the applicaton's interface for a particular database schema. |
DBDatabase.DBSystemDate | This class represents the database systems current date and time. |
DBDatabaseDriver | The DBDatabaseDriver class is an abstract base class for all database drivers. |
DBDatabaseDriver.DBSeqTable | This class is used to emulate sequences by using a sequence table. |
DBDDLGenerator<T extends DBDatabaseDriver> | |
DBExpr | This abstract class is the base class for all database expression classes (e.g. |
DBExpressionIndex | This class handles the primary key for the tables. |
DBIndex | This class handles the primary key for the tables. |
DBObject | Base class for all objects that directly or indirectly belong to a database including the database object itself. |
DBQuery | This class can be used to wrap a query from a DBCommand and use it like a DBRowSet. You may use this class for two purposes: In oder to define subqueries simply define a command object with the subquery and wrap it inside a DBQuery. |
DBQuery.DBQueryColumn | |
DBReader |
This class is used to perform database queries from a DBCommand object and access the results. In oder to perform a query call the open() function or - for single row queries - call getRecordData(); You can iterate through the rows using moveNext() or an iterator. |
DBRecord | This class handles one record from a database table. |
DBRecordData | This interface defines for the classes DDRecordSet and DBRecord. |
DBRelation | This class creates a DBReferene object for a foreing key relation. |
DBRelation.DBReference | |
DBRowSet | This class is the base class for all the DBTable, DBView and DBQuery classes this class contains all the columns of the tables, views or queries |
DBSQLScript | DBSQLScript This class is a collection of sql command strings. The class is used for obtaining and executing DDL commands supplied by the database driver (@see DBDatabaseDriver.getDDLScript(DBCmdType, DBObject, DBSQLScript) ) |
DBTable | This class represent one table of the database. |
DBTableColumn | This class represent one column of a table. |
DBView | This class represents a database view. |
DBView.DBViewColumn | |
DBXmlDictionary | This class is used to configure XML generation as performed by the
getXmlDocument Document function on DBReader and DBRecord. |
Enum Summary | |
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DBCmdType | This enum allocates the available command types. |
DBCmpType | This enum allocates the available compare types. |
DBDriverFeature | This enum is used with the DBDatabaseDriver::isSupported method to query database driver capabilities. |
DBJoinType | DBJoinType contains the possibilities to join two database tables. |
DBRecord.State | |
DBRelation.DBCascadeAction | DBCascadeAction enum |
This package contains the core Empire-DB implementation classes.
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