ContactTrigger

ContactTrigger.trigger

/**
 * @description ContactTrigger.
 * @Created By: Arun Kumar
 * @Created Date : 26-06-2022
 * @Last Modified Date : 26-06-2022
*/
trigger ContactTrigger on Contact (before insert,before update, before delete, after insert, 
                                   after update, after delete,after undelete) {

    TriggerHandler handler = new ContactTriggerHandler(Trigger.isExecuting, Trigger.size);

    switch on Trigger.operationType {
        when BEFORE_INSERT {
            //call before insert handler method
            handler.beforeInsert(Trigger.new);
        }
        when BEFORE_UPDATE {
            //call before update handler method
            handler.beforeUpdate(Trigger.new, Trigger.old, Trigger.newMap, Trigger.oldMap);
        }
        when BEFORE_DELETE{
            //call before delete handler method
            handler.beforeDelete(Trigger.old, Trigger.oldMap);
        }
        when AFTER_INSERT{
            //call after insert handler method
            handler.afterInsert(Trigger.new,Trigger.newMap);
        }
        when AFTER_UPDATE{
            //call after update handler method
            handler.afterUpdate(Trigger.new, Trigger.old, Trigger.newMap, Trigger.oldMap);
        }
        when AFTER_DELETE{
            //call after delete handler method
            handler.afterDelete(trigger.old, Trigger.oldMap);
        }
        when AFTER_UNDELETE{
            //call after undelete handler method
            handler.afterUndelete(trigger.new, Trigger.newMap);
        }
    }

}