https://github.com/whothefluff/abap-gateway-actions

Gateway actions
https://github.com/whothefluff/abap-gateway-actions

abap action functionimport gateway odata serviceoperation

Last synced: 26 days ago
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Gateway actions

• Host: GitHub
• URL: https://github.com/whothefluff/abap-gateway-actions
• Owner: whothefluff
• Created: 2024-06-23T23:23:37.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-06-27T11:44:24.000Z (6 months ago)
• Last Synced: 2024-10-21T00:42:35.425Z (2 months ago)
• Topics: abap, action, functionimport, gateway, odata, serviceoperation
• Language: ABAP
• Homepage:
• Size: 5.86 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# abap-gateway-actions

Helps modularize the non-entity stuff

## Use

Define a subclass of _ZCL_GATEWAY_ACTION_:

```abap

class function_import_something definition

                                create public "#EC CLAS_FINAL

                                inheriting from zcl_gateway_action.

  public section.

    types t_return_data type zcl_project_mpc=>somethingresponse.

    methods run redefinition.

endclass.

class function_import_something implementation.

  method run.

    types rfc_return.

    data(rfc_dest) = /iwbep/cl_sb_gen_dpc_rt_util=>get_rfc_destination( me->runtime( )->get_dp_facade( ) ).

    data(parameters) = me->request( )->get_parameters( ).

    data(rfc_return) = value rfc_return( ).

    call function 'Z_SOMETHING'

      destination rfc_dest

      exporting

        i_param = parameters[ name = to_upper( `Param` ) ]-value

      importing

        e_val   = rfc_return.

    r_val = new me->t_return_data( corresponding #( rfc_return ) ).

  endmethod.

endclass.

```

Create an instance and call the method

```abap

method /iwbep/if_mgw_appl_srv_runtime~execute_action.

    types: begin of action,

             name type string,

             impl type ref to zif_gateway_action,

           end of action,

           actions type sorted table of action with unique key name.

    data(tech_request) = io_tech_request_context. "just to make the code a bit shorter

    data(actions) = value actions( ( name = `DoSomething`

                                     impl = new function_import_something( i_request = tech_request

                                                                           i_runtime = me ) ) ).

    er_data = actions[ name = tech_request->get_function_import_name( ) ]-impl->run( ).

endmethod.

```