AlarmRule

class aws_cdk.aws_cloudwatch.AlarmRule

Bases: object

Class with static functions to build AlarmRule for Composite Alarms.

Static Methods

classmethod all_of(*operands)

function to join all provided AlarmRules with AND operator.

Parameters

operands (IAlarmRule) – IAlarmRules to be joined with AND operator.

Return type

IAlarmRule

classmethod any_of(*operands)

function to join all provided AlarmRules with OR operator.

Parameters

operands (IAlarmRule) – IAlarmRules to be joined with OR operator.

Return type

IAlarmRule

classmethod from_alarm(alarm, alarm_state)

function to build Rule Expression for given IAlarm and AlarmState.

Parameters

• alarm (IAlarm) – IAlarm to be used in Rule Expression.

• alarm_state (AlarmState) – AlarmState to be used in Rule Expression.

Return type

IAlarmRule

classmethod from_boolean(value)

function to build TRUE/FALSE intent for Rule Expression.

Parameters

value (bool) – boolean value to be used in rule expression.

Return type

IAlarmRule

classmethod from_string(alarm_rule)

function to build Rule Expression for given Alarm Rule string.

Parameters

alarm_rule (str) – string to be used in Rule Expression.

Return type

IAlarmRule

classmethod not_(operand)

function to wrap provided AlarmRule in NOT operator.

Parameters

operand (IAlarmRule) – IAlarmRule to be wrapped in NOT operator.

Return type

IAlarmRule