org.alfresco.web.app.servlet.command

Interface Command

All Known Implementing Classes:

ApproveWorkflowCommand, BaseUIActionCommand, EditContentPropertiesCommand, EditSpaceCommand, EndTaskCommand, ExecuteScriptCommand, ManageTaskDialogCommand, RejectWorkflowCommand, UserProfileDialogCommand

public interface Command

Simple servlet command pattern interface.

Author:

Kevin Roast

Method Summary

Modifier and Type	Method and Description
Object	execute(ServiceRegistry serviceRegistry, Map<String,Object> properties) Execute the command
String[]	getPropertyNames()

Method Detail

execute

Object execute(ServiceRegistry serviceRegistry,
               Map<String,Object> properties)

Execute the command

Parameters:

serviceRegistry - The ServiceRegistry instance

properties - Bag of named properties for the command

Returns:

return value from the command if any

getPropertyNames

String[] getPropertyNames()

Returns:

the names of the properties required for this command