org.axiondb.engine.commands

Class ShutdownCommand

java.lang.Object

org.axiondb.engine.commands.BaseAxionCommand

org.axiondb.engine.commands.ShutdownCommand

All Implemented Interfaces:

AxionCommand

public class ShutdownCommand
extends BaseAxionCommand

A SHUTDOWN command, which closes the database.

Version:

$Revision: 1.13 $ $Date: 2005/06/18 01:03:44 $

Constructor Summary

Constructors

Constructor and Description
ShutdownCommand()

Method Summary

Modifier and Type	Method and Description
boolean	execute(Database db) Executes an SQL statement that may return multiple results.
AxionResultSet	executeQuery(Database database) Unsupported
int	executeUpdate(Database database) Executes an SQL that may add, delete or modify zero or more rows within the database, such as an INSERT, UPDATE or DELETE statement.
java.lang.String	toString()

Methods inherited from class org.axiondb.engine.commands.BaseAxionCommand

assertNotReadOnly, attemptToConvertValue, bindAll, buildBindVariables, clearBindings, createResolveSelectableVisitor, executeQuery, getBindVariableIterator, getBindVariableIterator, getBindVariables, getBindVariableVisitor, getColIdentifierList, getCommitSize, getEffectedRowCount, getResultSet, getRowIterator, makeRowDecorator, populateDefaultValues, populateSequenceColumns, resolveGeneratedColumns, resolveGeneratedColumns, resolveSelectable, resolveSelectable, resolveSelectableList, resolveSelectableList, setBindVariableVisitor, setDeferAllConstraintIfRequired, setEffectedRowCount, setResultSet, updateGeneratedValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ShutdownCommand

public ShutdownCommand()

Method Detail

execute

public boolean execute(Database db)
                throws AxionException

Description copied from interface: AxionCommand

Executes an SQL statement that may return multiple results.

Returns:

true if one or more ResultSets were generated, false otherwise

Throws:

AxionException

See Also:

Statement.execute(java.lang.String), PreparedStatement.execute()

executeQuery

public AxionResultSet executeQuery(Database database)
                            throws AxionException

Unsupported

Returns:

the generated ResultSet

Throws:

AxionException

See Also:

Statement.executeQuery(java.lang.String), PreparedStatement.executeQuery()

executeUpdate

public int executeUpdate(Database database)
                  throws AxionException

Description copied from interface: AxionCommand

Executes an SQL that may add, delete or modify zero or more rows within the database, such as an INSERT, UPDATE or DELETE statement. In addition, SQL statements that return nothing, such as SQL DDL statements, can be executed via this method.

Returns:

the number of rows modified

Throws:

AxionException

See Also:

Statement.executeUpdate(java.lang.String), PreparedStatement.executeUpdate()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object