Package software.amazon.awscdk.services.cloudwatch

Class CfnAlarmProps.Jsii$Proxy

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.services.cloudwatch.CfnAlarmProps.Jsii$Proxy
All Implemented Interfaces:
CfnAlarmProps, software.amazon.jsii.JsiiSerializable
Enclosing interface:
CfnAlarmProps
@Stability(Stable) @Internal public static final class CfnAlarmProps.Jsii$Proxy extends software.amazon.jsii.JsiiObject implements CfnAlarmProps
An implementation for CfnAlarmProps

  • Constructor Details

    • Jsii$Proxy

      protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)
      Constructor that initializes the object based on values retrieved from the JsiiObject.
      Parameters:
      objRef - Reference to the JSII managed object.

    • Jsii$Proxy

      protected Jsii$Proxy(CfnAlarmProps.Builder builder)
      Constructor that initializes the object based on literal property values passed by the CfnAlarmProps.Builder.

  • Method Details

    • getComparisonOperator

      public final String getComparisonOperator()
      Description copied from interface: CfnAlarmProps
      The arithmetic operation to use when comparing the specified statistic and threshold.

      The specified statistic value is used as the first operand.

      You can specify the following values: GreaterThanThreshold , GreaterThanOrEqualToThreshold , LessThanThreshold , or LessThanOrEqualToThreshold .

      Specified by:
      getComparisonOperator in interface CfnAlarmProps

    • getEvaluationPeriods

      public final Number getEvaluationPeriods()
      Description copied from interface: CfnAlarmProps
      The number of periods over which data is compared to the specified threshold.

      If you are setting an alarm that requires that a number of consecutive data points be breaching to trigger the alarm, this value specifies that number. If you are setting an "M out of N" alarm, this value is the N, and DatapointsToAlarm is the M.

      For more information, see Evaluating an Alarm in the Amazon CloudWatch User Guide .

      Specified by:
      getEvaluationPeriods in interface CfnAlarmProps

    • getActionsEnabled

      public final Object getActionsEnabled()
      Description copied from interface: CfnAlarmProps
      Indicates whether actions should be executed during any changes to the alarm state.

      The default is TRUE.

      Specified by:
      getActionsEnabled in interface CfnAlarmProps

    • getAlarmActions

      public final List<String> getAlarmActions()
      Description copied from interface: CfnAlarmProps
      The list of actions to execute when this alarm transitions into an ALARM state from any other state.

      Specify each action as an Amazon Resource Name (ARN). For more information about creating alarms and the actions that you can specify, see PutMetricAlarm in the Amazon CloudWatch API Reference .

      Specified by:
      getAlarmActions in interface CfnAlarmProps

    • getAlarmDescription

      public final String getAlarmDescription()
      Description copied from interface: CfnAlarmProps
      The description of the alarm.
      Specified by:
      getAlarmDescription in interface CfnAlarmProps

    • getAlarmName

      public final String getAlarmName()
      Description copied from interface: CfnAlarmProps
      The name of the alarm.

      If you don't specify a name, AWS CloudFormation generates a unique physical ID and uses that ID for the alarm name.

      If you specify a name, you cannot perform updates that require replacement of this resource. You can perform updates that require no or some interruption. If you must replace the resource, specify a new name.

      Specified by:
      getAlarmName in interface CfnAlarmProps

    • getDatapointsToAlarm

      public final Number getDatapointsToAlarm()
      Description copied from interface: CfnAlarmProps
      The number of datapoints that must be breaching to trigger the alarm.

      This is used only if you are setting an "M out of N" alarm. In that case, this value is the M, and the value that you set for EvaluationPeriods is the N value. For more information, see Evaluating an Alarm in the Amazon CloudWatch User Guide .

      If you omit this parameter, CloudWatch uses the same value here that you set for EvaluationPeriods , and the alarm goes to alarm state if that many consecutive periods are breaching.

      Specified by:
      getDatapointsToAlarm in interface CfnAlarmProps

    • getDimensions

      public final Object getDimensions()
      Description copied from interface: CfnAlarmProps
      The dimensions for the metric associated with the alarm.

      For an alarm based on a math expression, you can't specify Dimensions . Instead, you use Metrics .

      Specified by:
      getDimensions in interface CfnAlarmProps

    • getEvaluateLowSampleCountPercentile

      public final String getEvaluateLowSampleCountPercentile()
      Description copied from interface: CfnAlarmProps
      Used only for alarms based on percentiles.

      If ignore , the alarm state does not change during periods with too few data points to be statistically significant. If evaluate or this parameter is not used, the alarm is always evaluated and possibly changes state no matter how many data points are available.

      Specified by:
      getEvaluateLowSampleCountPercentile in interface CfnAlarmProps

    • getExtendedStatistic

      public final String getExtendedStatistic()
      Description copied from interface: CfnAlarmProps
      The percentile statistic for the metric associated with the alarm. Specify a value between p0.0 and p100.

      For an alarm based on a metric, you must specify either Statistic or ExtendedStatistic but not both.

      For an alarm based on a math expression, you can't specify ExtendedStatistic . Instead, you use Metrics .

      Specified by:
      getExtendedStatistic in interface CfnAlarmProps

    • getInsufficientDataActions

      public final List<String> getInsufficientDataActions()
      Description copied from interface: CfnAlarmProps
      The actions to execute when this alarm transitions to the INSUFFICIENT_DATA state from any other state.

      Each action is specified as an Amazon Resource Name (ARN).

      Specified by:
      getInsufficientDataActions in interface CfnAlarmProps

    • getMetricName

      public final String getMetricName()
      Description copied from interface: CfnAlarmProps
      The name of the metric associated with the alarm.

      This is required for an alarm based on a metric. For an alarm based on a math expression, you use Metrics instead and you can't specify MetricName .

      Specified by:
      getMetricName in interface CfnAlarmProps

    • getMetrics

      public final Object getMetrics()
      Description copied from interface: CfnAlarmProps
      An array that enables you to create an alarm based on the result of a metric math expression.

      Each item in the array either retrieves a metric or performs a math expression.

      If you specify the Metrics parameter, you cannot specify MetricName , Dimensions , Period , Namespace , Statistic , ExtendedStatistic , or Unit .

      Specified by:
      getMetrics in interface CfnAlarmProps

    • getNamespace

      public final String getNamespace()
      Description copied from interface: CfnAlarmProps
      The namespace of the metric associated with the alarm.

      This is required for an alarm based on a metric. For an alarm based on a math expression, you can't specify Namespace and you use Metrics instead.

      For a list of namespaces for metrics from AWS services, see AWS Services That Publish CloudWatch Metrics.

      Specified by:
      getNamespace in interface CfnAlarmProps

    • getOkActions

      public final List<String> getOkActions()
      Description copied from interface: CfnAlarmProps
      The actions to execute when this alarm transitions to the OK state from any other state.

      Each action is specified as an Amazon Resource Name (ARN).

      Specified by:
      getOkActions in interface CfnAlarmProps

    • getPeriod

      public final Number getPeriod()
      Description copied from interface: CfnAlarmProps
      The period, in seconds, over which the statistic is applied.

      This is required for an alarm based on a metric. Valid values are 10, 30, 60, and any multiple of 60.

      For an alarm based on a math expression, you can't specify Period , and instead you use the Metrics parameter.

      Minimum: 10

      Specified by:
      getPeriod in interface CfnAlarmProps

    • getStatistic

      public final String getStatistic()
      Description copied from interface: CfnAlarmProps
      The statistic for the metric associated with the alarm, other than percentile. For percentile statistics, use ExtendedStatistic .

      For an alarm based on a metric, you must specify either Statistic or ExtendedStatistic but not both.

      For an alarm based on a math expression, you can't specify Statistic . Instead, you use Metrics .

      Specified by:
      getStatistic in interface CfnAlarmProps

    • getThreshold

      public final Number getThreshold()
      Description copied from interface: CfnAlarmProps
      The value to compare with the specified statistic.
      Specified by:
      getThreshold in interface CfnAlarmProps

    • getThresholdMetricId

      public final String getThresholdMetricId()
      Description copied from interface: CfnAlarmProps
      In an alarm based on an anomaly detection model, this is the ID of the ANOMALY_DETECTION_BAND function used as the threshold for the alarm.
      Specified by:
      getThresholdMetricId in interface CfnAlarmProps

    • getTreatMissingData

      public final String getTreatMissingData()
      Description copied from interface: CfnAlarmProps
      Sets how this alarm is to handle missing data points.

      Valid values are breaching , notBreaching , ignore , and missing . For more information, see Configuring How CloudWatch Alarms Treat Missing Data in the Amazon CloudWatch User Guide .

      If you omit this parameter, the default behavior of missing is used.

      Specified by:
      getTreatMissingData in interface CfnAlarmProps

    • getUnit

      public final String getUnit()
      Description copied from interface: CfnAlarmProps
      The unit of the metric associated with the alarm.

      Specify this only if you are creating an alarm based on a single metric. Do not specify this if you are specifying a Metrics array.

      You can specify the following values: Seconds, Microseconds, Milliseconds, Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, Bits, Kilobits, Megabits, Gigabits, Terabits, Percent, Count, Bytes/Second, Kilobytes/Second, Megabytes/Second, Gigabytes/Second, Terabytes/Second, Bits/Second, Kilobits/Second, Megabits/Second, Gigabits/Second, Terabits/Second, Count/Second, or None.

      Specified by:
      getUnit in interface CfnAlarmProps

    • $jsii$toJson

      @Internal public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()
      Specified by:
      $jsii$toJson in interface software.amazon.jsii.JsiiSerializable

    • equals

      public final boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object