com.orientechnologies.orient.core.sql

Class OLiveCommandExecutorSQLFactory

java.lang.Object

com.orientechnologies.orient.core.sql.OLiveCommandExecutorSQLFactory

All Implemented Interfaces:

OCommandExecutorSQLFactory

public class OLiveCommandExecutorSQLFactory
extends Object
implements OCommandExecutorSQLFactory

Live Query command operator executor factory.

Author:

Luigi Dell'Aquila (l.dellaquila-(at)-orientdb.com)

Constructor Summary

Constructors

Constructor and Description
OLiveCommandExecutorSQLFactory()

Method Summary

Modifier and Type	Method and Description
OCommandExecutorSQLAbstract	createCommand(String name) Create command for the given name.
Set<String>	getCommandNames()
static void	init()

Methods inherited from class java.lang.Object

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

Constructor Detail

OLiveCommandExecutorSQLFactory

public OLiveCommandExecutorSQLFactory()

Method Detail

init

public static void init()

getCommandNames

public Set<String> getCommandNames()

Specified by:

getCommandNames in interface OCommandExecutorSQLFactory

Returns:

Set of supported command names of this factory

createCommand

public OCommandExecutorSQLAbstract createCommand(String name)
                                          throws OCommandExecutionException

Create command for the given name. returned command may be a new instance each time or a constant.

Specified by:

createCommand in interface OCommandExecutorSQLFactory

Returns:

OCommandExecutorSQLAbstract : created command

Throws:

OCommandExecutionException - : when command creation fail