SalesForce-object-permission-handler

Class that contains methods to retrieve SObject Permissions for a specific user. Useful in Custom VisualForce Pages to create maintainable rendered condition. It uses a Singleton pattern to avoid query repeating.

Technical Documentation

public with sharing class ObjectPermissionHandler

public static ObjectPermissionHandler getInstance()

• Returns: the instance of ObjectPermissionHandler with the current user set

public static ObjectPermissionHandler getInstance(Id userId)

• Returns: the instance of ObjectPermissionHandler

public Boolean getUserPermission(String objectAPIName, String permission)

• Parameters:
  • objectAPIName — the API name of the object
  • permission — which kind of permission we are checking. Accepted values are 'create','read','edit','delete','view all','modify all'.
• Returns: return true if the specified user has the specified permission for that object

public Map<String,Map<String,Boolean>> getUserPermissionMap ()

• Returns: The map is intended to be used on two step: 1. Choose object 2. Choose permission type.

  Pay attention: both object name and permission type are case sensitive!

  accepted value for permission type are 'create','read','edit','delete','view all','modify all'.

• Example:

ObjectPermissionHandler objPermissionHandler = ObjectPermissionHandler.getInstance();
Map<String,Map<String,Boolean>> userPermissionMap = objPermissionHandler.getUserPermissionMap();
System.assertEquals(false, userPermissionMap.get('Account').get('view all'));