Package software.amazon.awssdk.services.cloudwatch.model

Class PutMetricDataRequest

    • Method Detail

      • namespace

        public final String namespace()

        The namespace for the metric data. You can use ASCII characters for the namespace, except for control characters which are not supported.

        To avoid conflicts with Amazon Web Services service namespaces, you should not specify a namespace that begins with AWS/

        Returns:
        The namespace for the metric data. You can use ASCII characters for the namespace, except for control characters which are not supported.

        To avoid conflicts with Amazon Web Services service namespaces, you should not specify a namespace that begins with AWS/

      • hasMetricData

        public final boolean hasMetricData()
        For responses, this returns true if the service returned a value for the MetricData property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • metricData

        public final List<MetricDatum> metricData()

        The data for the metrics. Use this parameter if your metrics do not contain associated entities. The array can include no more than 1000 metrics per call.

        The limit of metrics allowed, 1000, is the sum of both EntityMetricData and MetricData metrics.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasMetricData() method.

        Returns:
        The data for the metrics. Use this parameter if your metrics do not contain associated entities. The array can include no more than 1000 metrics per call.

        The limit of metrics allowed, 1000, is the sum of both EntityMetricData and MetricData metrics.

      • hasEntityMetricData

        public final boolean hasEntityMetricData()
        For responses, this returns true if the service returned a value for the EntityMetricData property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • entityMetricData

        public final List<EntityMetricData> entityMetricData()

        Data for metrics that contain associated entity information. You can include up to two EntityMetricData objects, each of which can contain a single Entity and associated metrics.

        The limit of metrics allowed, 1000, is the sum of both EntityMetricData and MetricData metrics.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasEntityMetricData() method.

        Returns:
        Data for metrics that contain associated entity information. You can include up to two EntityMetricData objects, each of which can contain a single Entity and associated metrics.

        The limit of metrics allowed, 1000, is the sum of both EntityMetricData and MetricData metrics.

      • strictEntityValidation

        public final Boolean strictEntityValidation()

        Whether to accept valid metric data when an invalid entity is sent.

        • When set to true: Any validation error (for entity or metric data) will fail the entire request, and no data will be ingested. The failed operation will return a 400 result with the error.

        • When set to false: Validation errors in the entity will not associate the metric with the entity, but the metric data will still be accepted and ingested. Validation errors in the metric data will fail the entire request, and no data will be ingested.

          In the case of an invalid entity, the operation will return a 200 status, but an additional response header will contain information about the validation errors. The new header, X-Amzn-Failure-Message is an enumeration of the following values:

          • InvalidEntity - The provided entity is invalid.

          • InvalidKeyAttributes - The provided KeyAttributes of an entity is invalid.

          • InvalidAttributes - The provided Attributes of an entity is invalid.

          • InvalidTypeValue - The provided Type in the KeyAttributes of an entity is invalid.

          • EntitySizeTooLarge - The number of EntityMetricData objects allowed is 2.

          • MissingRequiredFields - There are missing required fields in the KeyAttributes for the provided Type.

          For details of the requirements for specifying an entity, see How to add related information to telemetry in the CloudWatch User Guide.

        This parameter is required when EntityMetricData is included.

        Returns:
        Whether to accept valid metric data when an invalid entity is sent.

        • When set to true: Any validation error (for entity or metric data) will fail the entire request, and no data will be ingested. The failed operation will return a 400 result with the error.

        • When set to false: Validation errors in the entity will not associate the metric with the entity, but the metric data will still be accepted and ingested. Validation errors in the metric data will fail the entire request, and no data will be ingested.

          In the case of an invalid entity, the operation will return a 200 status, but an additional response header will contain information about the validation errors. The new header, X-Amzn-Failure-Message is an enumeration of the following values:

          • InvalidEntity - The provided entity is invalid.

          • InvalidKeyAttributes - The provided KeyAttributes of an entity is invalid.

          • InvalidAttributes - The provided Attributes of an entity is invalid.

          • InvalidTypeValue - The provided Type in the KeyAttributes of an entity is invalid.

          • EntitySizeTooLarge - The number of EntityMetricData objects allowed is 2.

          • MissingRequiredFields - There are missing required fields in the KeyAttributes for the provided Type.

          For details of the requirements for specifying an entity, see How to add related information to telemetry in the CloudWatch User Guide.

        This parameter is required when EntityMetricData is included.

      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object