Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions,
see Getting Started with Amazon Web Services in China
(PDF).
Get started with CloudWatch alarms using an Amazon SDK
The following code example shows how to:
Create an alarm.
Disable alarm actions.
Describe an alarm.
Delete an alarm.
- SAP ABAP
-
- SDK for SAP ABAP
-
DATA lt_alarmnames TYPE /aws1/cl_cwtalarmnames_w=>tt_alarmnames.
DATA lo_alarmname TYPE REF TO /aws1/cl_cwtalarmnames_w.
"Create an alarm"
TRY.
lo_cwt->putmetricalarm(
iv_alarmname = iv_alarm_name
iv_comparisonoperator = iv_comparison_operator
iv_evaluationperiods = iv_evaluation_periods
iv_metricname = iv_metric_name
iv_namespace = iv_namespace
iv_statistic = iv_statistic
iv_threshold = iv_threshold
iv_actionsenabled = iv_actions_enabled
iv_alarmdescription = iv_alarm_description
iv_unit = iv_unit
iv_period = iv_period
it_dimensions = it_dimensions
).
MESSAGE 'Alarm created' TYPE 'I'.
CATCH /aws1/cx_cwtlimitexceededfault.
MESSAGE 'The request processing has exceeded the limit' TYPE 'E'.
ENDTRY.
"Create an ABAP internal table for the created alarm."
CREATE OBJECT lo_alarmname EXPORTING iv_value = iv_alarm_name.
INSERT lo_alarmname INTO TABLE lt_alarmnames.
"Disable alarm actions."
TRY.
lo_cwt->disablealarmactions(
it_alarmnames = lt_alarmnames
).
MESSAGE 'Alarm actions disabled' TYPE 'I'.
CATCH /aws1/cx_rt_service_generic INTO DATA(lo_disablealarm_exception).
DATA(lv_disablealarm_error) = |"{ lo_disablealarm_exception->av_err_code }" - { lo_disablealarm_exception->av_err_msg }|.
MESSAGE lv_disablealarm_error TYPE 'E'.
ENDTRY.
"Describe alarm using the same ABAP internal table."
TRY.
oo_result = lo_cwt->describealarms( " oo_result is returned for testing purpose "
it_alarmnames = lt_alarmnames
).
MESSAGE 'Alarms retrieved' TYPE 'I'.
CATCH /aws1/cx_rt_service_generic INTO DATA(lo_describealarms_exception).
DATA(lv_describealarms_error) = |"{ lo_describealarms_exception->av_err_code }" - { lo_describealarms_exception->av_err_msg }|.
MESSAGE lv_describealarms_error TYPE 'E'.
ENDTRY.
"Delete alarm."
TRY.
lo_cwt->deletealarms(
it_alarmnames = lt_alarmnames
).
MESSAGE 'Alarms deleted' TYPE 'I'.
CATCH /aws1/cx_cwtresourcenotfound .
MESSAGE 'Resource being access is not found.' TYPE 'E'.
ENDTRY.
For a complete list of Amazon SDK developer guides and code examples, see
Using CloudWatch with an Amazon SDK.
This topic also includes information about getting started and details about previous SDK versions.