com.orientechnologies.orient.core.command

Interface OCommand

Type Parameters:

T -

All Known Implementing Classes:

OTraverse

public interface OCommand

Generic GOF command pattern implementation.

Author:

Luca Garulli

Method Summary

Modifier and Type	Method and Description
Object	execute() Executes command.
OCommandContext	getContext()

Method Detail

execute

Object execute()

Executes command.

Returns:

The result of command if any, otherwise null

getContext

OCommandContext getContext()