code: public void setEntityDetailsList(java.util.Collection<EntityDetails> entityDetailsList) {
          if (entityDetailsList == null) {
              this.entityDetailsList = null;
              return;
          }
  
          this.entityDetailsList = new com.amazonaws.internal.SdkInternalList<EntityDetails>(entityDetailsList);
      }
docs: <p>
  An <code>EntityDetailsList</code> object that contains details about when an IAM entity (user or role) used group
  or policy permissions in an attempt to access the specified AWS service.
  </p>
  
  @param entityDetailsList
  An <code>EntityDetailsList</code> object that contains details about when an IAM entity (user or role)
  used group or policy permissions in an attempt to access the specified AWS service.