Package org.sakaiproject.entitybroker.rest

Class EntityActionsManager

java.lang.Object

org.sakaiproject.entitybroker.rest.EntityActionsManager

public class EntityActionsManager
extends Object

Handles everything related to the custom actions registration and execution

Author:

Aaron Zeckoski (azeckoski @ gmail.com)

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EntityActionsManager()
	EntityActionsManager(EntityProviderMethodStore entityProviderMethodStore)	Full constructor

Method Summary

Modifier and Type	Method	Description
CustomAction	getCustomAction(String prefix, String action)	Get the CustomAction for a prefix and action if it exists
ActionReturn	handleCustomActionExecution(ActionsExecutable actionProvider, EntityReference ref, String action, Map<String,Object> actionParams, OutputStream outputStream, EntityView view, Map<String,Object> searchParams)	Handles the execution of custom actions based on a request for execution
ActionReturn	handleCustomActionRequest(ActionsExecutable actionProvider, EntityView entityView, String action, HttpServletRequest request, HttpServletResponse response, Map<String,Object> searchParams)	Execute a custom action request
void	setEntityProviderMethodStore(EntityProviderMethodStore entityProviderMethodStore)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityActionsManager

protected EntityActionsManager()

EntityActionsManager

public EntityActionsManager(EntityProviderMethodStore entityProviderMethodStore)

Full constructor

Parameters:

entityProviderMethodStore - the provider method store service

Method Detail

setEntityProviderMethodStore

public void setEntityProviderMethodStore(EntityProviderMethodStore entityProviderMethodStore)

handleCustomActionRequest

public ActionReturn handleCustomActionRequest(ActionsExecutable actionProvider,
                                              EntityView entityView,
                                              String action,
                                              HttpServletRequest request,
                                              HttpServletResponse response,
                                              Map<String,Object> searchParams)

Execute a custom action request

Parameters:

actionProvider -

entityView -

action -

request -

response -

Returns:

an action return (may be null)

Throws:

IllegalArgumentException - if any args are invalid

UnsupportedOperationException - if the action is not valid for this prefix

IllegalStateException - if a failure occurs

handleCustomActionExecution

public ActionReturn handleCustomActionExecution(ActionsExecutable actionProvider,
                                                EntityReference ref,
                                                String action,
                                                Map<String,Object> actionParams,
                                                OutputStream outputStream,
                                                EntityView view,
                                                Map<String,Object> searchParams)

Handles the execution of custom actions based on a request for execution

Throws:

IllegalArgumentException - if any args are invalid

UnsupportedOperationException - if the action is not valid for this prefix

getCustomAction

public CustomAction getCustomAction(String prefix,
                                    String action)

Get the CustomAction for a prefix and action if it exists

Parameters:

prefix - an entity prefix

action - an action key

Returns:

the custom action OR null if none found