Questo esempio di codice può essere utilizzato per elencare tutti i bucket nel progetto Cloud.
Per una raccolta completa di esempi di codice per Versione SAP BTP dell'SDK ABAP per Google Cloud, consulta il repository di codice di esempio su GitHub.
Per una raccolta completa di esempi di codice per la versione on-premise o qualsiasi versione cloud di ABAP SDK for Google Cloud, consulta il repository di esempi di codice su GitHub.
Esempio di codice
Versione SAP BTP
" --------------------------------------------------------------------
" Copyright 2024 Google LLC -
" -
" Licensed under the Apache License, Version 2.0 (the "License"); -
" you may not use this file except in compliance with the License. -
" You may obtain a copy of the License at -
" https://www.apache.org/licenses/LICENSE-2.0 -
" Unless required by applicable law or agreed to in writing, -
" software distributed under the License is distributed on an -
" "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, -
" either express or implied. -
" See the License for the specific language governing permissions -
" and limitations under the License. -
" --------------------------------------------------------------------
CLASS zcl_cs_list_buckets DEFINITION
PUBLIC FINAL
CREATE PUBLIC.
PUBLIC SECTION.
INTERFACES if_oo_adt_classrun.
ENDCLASS.
CLASS zcl_cs_list_buckets IMPLEMENTATION.
METHOD if_oo_adt_classrun~main.
" Data Declarations
DATA lv_q_project TYPE string.
DATA lv_q_maxresults TYPE string.
DATA lv_q_pagetoken TYPE string.
DATA lt_buckets TYPE TABLE OF string.
TRY.
" Open HTTP Connection
" Pass the configured client key
DATA(lo_client) = NEW /goog/cl_storage_v1( iv_key_name = 'CLIENT_KEY' ).
" Populate the data that needs to be passed to the API
" Derive project id from the client object
lv_q_project = lo_client->gv_project_id.
" Maximum number of buckets to be retrieved in 1 API calls
lv_q_maxresults = '50'.
WHILE sy-index = 1 OR lv_q_pagetoken IS NOT INITIAL.
" Call API method
lo_client->list_buckets( EXPORTING iv_q_maxresults = lv_q_maxresults
iv_q_pagetoken = lv_q_pagetoken
iv_q_project = lv_q_project
IMPORTING es_output = DATA(ls_output)
ev_ret_code = DATA(lv_ret_code)
ev_err_text = DATA(lv_err_text)
es_err_resp = DATA(ls_err_resp) ).
IF lo_client->is_success( lv_ret_code ).
lt_buckets = VALUE #( FOR wa IN ls_output-items
( wa-name ) ).
ENDIF.
lv_q_pagetoken = ls_output-next_page_token.
ENDWHILE.
IF lo_client->is_success( lv_ret_code ).
out->write( 'Buckets in the project were retrieved!' ).
out->write( lt_buckets ).
ELSE.
out->write( | Error occurred: { lv_err_text }| ).
ENDIF.
" Close HTTP connection
lo_client->close( ).
CATCH /goog/cx_sdk INTO DATA(lo_sdk_excp).
lv_err_text = lo_sdk_excp->get_text( ).
out->write( |Exception occurred: { lv_err_text } | ).
ENDTRY.
ENDMETHOD.
ENDCLASS.
Versione on-premise o qualsiasi versione cloud
**********************************************************************
* Copyright 2023 Google LLC *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* https://www.apache.org/licenses/LICENSE-2.0 *
* Unless required by applicable law or agreed to in writing, *
* software distributed under the License is distributed on an *
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, *
* either express or implied. *
* See the License for the specific language governing permissions *
* and limitations under the License. *
**********************************************************************
REPORT zr_list_buckets.
* Data Declarations
DATA:
lv_q_project TYPE string,
lv_q_maxresults TYPE string,
lv_q_pagetoken TYPE string,
lt_buckets TYPE TABLE OF string.
TRY.
* Open HTTP Connection
DATA(lo_client) = NEW /goog/cl_storage_v1( iv_key_name = 'CLIENT_KEY' ).
* Populate the data that needs to be passed to the api
"Derive project id from the client object
lv_q_project = lo_client->gv_project_id.
"Maximum number of buckets to be retrieved in 1 API calls
lv_q_maxresults = '50'.
WHILE sy-index = 1 OR lv_q_pagetoken IS NOT INITIAL.
* Call API method
CALL METHOD lo_client->list_buckets
EXPORTING
iv_q_maxresults = lv_q_maxresults
iv_q_pagetoken = lv_q_pagetoken
iv_q_project = lv_q_project
IMPORTING
es_output = DATA(ls_output)
ev_ret_code = DATA(lv_ret_code)
ev_err_text = DATA(lv_err_text)
es_err_resp = DATA(ls_err_resp).
IF lo_client->is_success( lv_ret_code ).
lt_buckets = VALUE #( FOR wa IN ls_output-items ( wa-name ) ).
ENDIF.
lv_q_pagetoken = ls_output-next_page_token.
ENDWHILE.
IF lo_client->is_success( lv_ret_code ).
MESSAGE 'Buckets in the project were retrieved!' TYPE 'S'.
ELSE.
MESSAGE lv_err_text TYPE 'E'.
ENDIF.
* Close HTTP connection
lo_client->close( ).
CATCH /goog/cx_sdk INTO DATA(lo_exception).
MESSAGE lo_exception->get_text( ) TYPE 'E'.
ENDTRY.