MetricSetService.createTemporaryCopy Method
        
 Creates a temporary copy of the metric set by the given ID.
 
         
        Parameters
        
            - metricSetId
            
 
            - 
                
Type: String
The ID of the metric set to copy and retrieve. 
            - parentEntityId
            
 
            - 
                
If this metric set should be a transient metric set under an existing entity, the entity ID can provided. Otherwise the global temporary folder is used.
             
        
        Return Value
        
Type: jQuery.Promise
        
Value: dundas.entities.MetricSet
        
A promise object that is resolved when the call is complete.
 If successful, the dundas.entities.MetricSet is returned.