Package com.mckoi.database.interpret

These classes interpret specific SQL statements, such as Insert and Delete.

Interface Summary

Interface	Description
FromTableInterface	A single table resource item in a query which handles the behaviour of resolving references to columns as well as providing various base utility methods for resolving general variable names.

Class Summary

Class	Description
AlterTable	Logic for the ALTER TABLE SQL statement.
AlterTableAction	Represents an action in an ALTER TABLE SQL statement.
ByColumn	Object used to represent a column in the 'order by' and 'group by' clauses of a select statement.
Call	A statement that calls a procedure, and returns a resultant table.
ColumnDef	Represents a column definition (description).
Compact	Statement that handles COMPACT sql command.
CompleteTransaction	This represents either a COMMIT or ROLLBACK SQL command.
ConstraintDef	Represents a constraint definition (description) for a table.
CreateTable	A parsed state container for the 'create' statement.
CreateTrigger	A parsed state container for the 'CREATE TRIGGER' statement.
Delete	Logic for the DELETE FROM SQL statement.
DropTable	The logic of the 'DROP TABLE' SQL command.
DropTrigger	A parsed state container for the 'DROP TRIGGER' statement.
FromClause	A container for the From clause of a select statement.
FromTableDef	Describes a single table declaration in the from clause of a table expression (SELECT).
FromTableDirectSource	An implementation of FromTableInterface that wraps around an TableName/AbstractDataTable object.
FromTableSubQuerySource	An implementation of FromTableInterface that wraps around a TableSelectExpression object as a sub-query source.
Function	A handler for defining and dropping functions.
Insert	The instance class that stores all the information about an insert statement for processing.
Misc	Misc statements that I couldn't be bothered to roll a new Statement class for.
NoOp	A no operation statement.
Planner	Various methods for forming query plans on SQL queries.
PrivManager	Handler for grant/revoke queries for setting up grant information in the database.
Schema	Statement container that handles the CREATE SCHEMA and DROP SCHEMA statements.
SearchExpression	Search expression is a form of an Expression that is split up into component parts that can be easily formed into a search query.
Select	Logic for interpreting an SQL SELECT statement.
SelectColumn	Represents a column selected to be in the output of a select statement.
Sequence	A statement tree for creating and dropping sequence generators.
Set	The SQL SET statement.
Show	Statement that handles SHOW and DESCRIBE sql commands.
SQLQueryExecutor	An object used to execute SQL queries against a given DatabaseConnection object.
Statement	Provides a set of useful utility functions to use by all the interpretted statements.
TableSelectExpression	A container object for the a table select expression, eg.
UpdateTable	The instance class that stores all the information about an update statement for processing.
UserManager	Handler for User commands for creating, altering and dropping user accounts in the database.
ViewManager	Handler for creating and dropping views in the database.