org.axiondb.engine.commands
Class ShutdownCommand

java.lang.Object
  extended by org.axiondb.engine.commands.BaseAxionCommand
      extended by 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
ShutdownCommand()
           
 
Method Summary
 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.
 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 String toString()
Overrides:
toString in class Object