* <SIGNATURE>---------------------------------------------------------------------------------------+

* | Instance Private Method ZCL_ZIFLTCON_MPC_EXT->ADD_ACTION

* +-------------------------------------------------------------------------------------------------+

* | [--->] IV_ACTION_NAME                 TYPE        /IWBEP/MED_EXTERNAL_NAME

* +--------------------------------------------------------------------------------------</SIGNATURE>

  method add_action.

​

    data: lv_fc_fieldvalue type /iwbep/med_annotation_value,

          lo_complex_type  type ref to /iwbep/if_mgw_odata_cmplx_type,

          lo_prop          type ref to /iwbep/if_mgw_odata_property.

​

    data(lo_action) = model->create_action( iv_action_name ).

    "set return parameter

    lo_action->set_return_entity_type( 'ZI_FlightConnectionsType' ) .

    lo_action->set_return_entity_set( 'ZI_FlightConnections' ).

​

    lo_action->set_http_method( 'PUT' ).

    lo_action->set_return_multiplicity( /iwbep/if_mgw_med_odata_types=>gcs_cardinality-cardinality_1_1 ).

    "specify input parameters

    data(lo_parameter) = lo_action->create_input_parameter(

                                  iv_parameter_name = 'Airline'

                                  iv_abap_fieldname = 'AIRLINE' ).

    lo_parameter->/iwbep/if_mgw_odata_property~set_type_edm_string( ).

    lo_parameter->set_maxlength( iv_max_length = 3 ).

​

    data(lo_parameter1) = lo_action->create_input_parameter(

                                  iv_parameter_name = 'FlightConnection'

                                  iv_abap_fieldname = 'FLIGHTCONNECTION' ).

    lo_parameter1->/iwbep/if_mgw_odata_property~set_type_edm_string( ).

    lo_parameter1->set_maxlength( iv_max_length = 4 ).

​

    "Is Action Active?

    concatenate 'IsActive' iv_action_name into data(lv_action_ac).

​

    data(lo_annotation) = lo_action->/iwbep/if_mgw_odata_annotatabl~create_annotation( 'sap' ).

    lo_annotation->add( iv_key = 'action-for' iv_value = 'ZI_FlightConnectionsType' ).

    lo_annotation = lo_action->/iwbep/if_mgw_odata_annotatabl~create_annotation( 'sap' ).

    lo_annotation->add( iv_key = 'applicable-path' iv_value = lv_action_ac ).

​

  endmethod.