Aws::CloudWatchMetrics::Utils Namespace Reference

Classes
class	CloudWatchMetricsFacade
	This class is a simple Facade over the CloudWatch client. This class is a very small abstraction over the CloudWatch client. It allows us to change the details of how we're communicating with CloudWatch without the need to expose this in the rest of our code. It also provides a shim for us to be able to Mock to unit test the rest of the code. More...
class	MetricFileManager
struct	MetricObject

Typedefs
using	JsonValue = Aws::Utils::Json::JsonValue

Enumerations
enum	CloudWatchMetricsStatus { SUCCESS, FAILURE, NETWORK_FAILURE, INVALID_DATA }
enum	StatisticValuesType { StatisticValuesType::MINIMUM, StatisticValuesType::MAXIMUM, StatisticValuesType::SUM, StatisticValuesType::SAMPLE_COUNT }

Functions
MetricDatum	deserializeMetricDatum (const Aws::String &basic_string)
static MetricDatum	metricObjectToDatum (const MetricObject &metrics, const int64_t timestamp)
Aws::String	serializeMetricDatum (const MetricDatum &datum)

Variables
static constexpr const char *	kDimensionsKey = "dimensions"
static constexpr const char *	kDimensionsNameKey = "name"
static constexpr const char *	kDimensionsValueKey = "value"
static constexpr const char *	kMetricNameKey = "metric_name"
static constexpr const char *	kStorageResolutionKey = "storage_resolution"
static constexpr const char *	kTimestampKey = "timestamp"
static constexpr const char *	kUnitKey = "unit"
static constexpr const char *	kValueKey = "value"
static const std::vector< Aws::String >	required_properties
static std::unordered_map< std::string, Aws::CloudWatch::Model::StandardUnit >	units_mapper

Typedef Documentation

using Aws::CloudWatchMetrics::Utils::JsonValue = typedef Aws::Utils::Json::JsonValue

Definition at line 29 of file metric_serialization.cpp.

Enumeration Type Documentation

enum Aws::CloudWatchMetrics::Utils::CloudWatchMetricsStatus

Used to wrap the Aws::CloudWatch::CloudWatchErrors. The current interesting states, that are handled given the AWS SDK returns, are success, failure, invalid data, and not connected to the internet / CloudWatch service.

Enumerator
SUCCESS
FAILURE
NETWORK_FAILURE
INVALID_DATA

Definition at line 32 of file cloudwatch_metrics_facade.hpp.

enum Aws::CloudWatchMetrics::Utils::StatisticValuesType

strong

Enumerator
MINIMUM
MAXIMUM
SUM
SAMPLE_COUNT

Definition at line 49 of file metric_object.h.

Function Documentation

MetricDatum Aws::CloudWatchMetrics::Utils::deserializeMetricDatum

(

const Aws::String &

basic_string

)

Take a JSON string and turn it into a MetricDatum object.

Exceptions

invalid_argument

if the JSON is invalid or is missing required parameters.

Parameters

basic_string

- a reference to a JSON string. This should be a single object.

Returns

datum - a MetricDatum created from this string.

Definition at line 51 of file metric_serialization.cpp.

static MetricDatum Aws::CloudWatchMetrics::Utils::metricObjectToDatum ( const MetricObject &  metrics, const int64_t  timestamp  )

static

Helper method to constructor an Aws::CloudWatch::Model::MetricDatum from a MetricObject.

Parameters

metrics	input MetricObject
timestamp

Returns

Aws::CloudWatch::Model::MetricDatum

Definition at line 118 of file metric_object.h.

Aws::String Aws::CloudWatchMetrics::Utils::serializeMetricDatum

(

const MetricDatum &

datum

)

Take a MetricDatum object and turn it into a JSON string

Parameters

datum

- A single MetricDatum object

Returns

json_string - a JSON representation of the passed in MetricDatum object.

Definition at line 99 of file metric_serialization.cpp.

Variable Documentation

constexpr const char* Aws::CloudWatchMetrics::Utils::kDimensionsKey = "dimensions"

static

Definition at line 33 of file metric_serialization.cpp.

constexpr const char* Aws::CloudWatchMetrics::Utils::kDimensionsNameKey = "name"

static

Definition at line 34 of file metric_serialization.cpp.

constexpr const char* Aws::CloudWatchMetrics::Utils::kDimensionsValueKey = "value"

static

Definition at line 35 of file metric_serialization.cpp.

constexpr const char* Aws::CloudWatchMetrics::Utils::kMetricNameKey = "metric_name"

static

Definition at line 32 of file metric_serialization.cpp.

constexpr const char* Aws::CloudWatchMetrics::Utils::kStorageResolutionKey = "storage_resolution"

static

Definition at line 37 of file metric_serialization.cpp.

constexpr const char* Aws::CloudWatchMetrics::Utils::kTimestampKey = "timestamp"

static

Definition at line 31 of file metric_serialization.cpp.

constexpr const char* Aws::CloudWatchMetrics::Utils::kUnitKey = "unit"

static

Definition at line 38 of file metric_serialization.cpp.

constexpr const char* Aws::CloudWatchMetrics::Utils::kValueKey = "value"

static

Definition at line 36 of file metric_serialization.cpp.

const std::vector<Aws::String> Aws::CloudWatchMetrics::Utils::required_properties

static

Initial value:

= {
    kMetricNameKey,
    kTimestampKey
}

Definition at line 40 of file metric_serialization.cpp.

std::unordered_map<std::string, Aws::CloudWatch::Model ::StandardUnit> Aws::CloudWatchMetrics::Utils::units_mapper

static

Initial value:

= {
  {"sec", Aws::CloudWatch::Model::StandardUnit::Seconds},
  {"msec", Aws::CloudWatch::Model::StandardUnit::Milliseconds},
  {"usec", Aws::CloudWatch::Model::StandardUnit::Microseconds},
  {"percent", Aws::CloudWatch::Model::StandardUnit::Percent},
  {"count", Aws::CloudWatch::Model::StandardUnit::Count},
  {"count_per_sec", Aws::CloudWatch::Model::StandardUnit::Count_Second},
  {"bytes", Aws::CloudWatch::Model::StandardUnit::Bytes},
  {"kilobytes", Aws::CloudWatch::Model::StandardUnit::Kilobytes},
  {"megabytes", Aws::CloudWatch::Model::StandardUnit::Megabytes},
  {"gigabytes", Aws::CloudWatch::Model::StandardUnit::Gigabytes},
  {"terabytes", Aws::CloudWatch::Model::StandardUnit::Terabytes},
  {"bytes_per_sec", Aws::CloudWatch::Model::StandardUnit::Bytes_Second},
  {"kilobytes_per_sec", Aws::CloudWatch::Model::StandardUnit::Kilobytes_Second},
  {"megabytes_per_sec", Aws::CloudWatch::Model::StandardUnit::Megabytes_Second},
  {"gigabytes_per_sec", Aws::CloudWatch::Model::StandardUnit::Gigabytes_Second},
  {"terabytes_per_sec", Aws::CloudWatch::Model::StandardUnit::Terabytes_Second},
  {"none", Aws::CloudWatch::Model::StandardUnit::None},
  {"", Aws::CloudWatch::Model::StandardUnit::None},
}

Definition at line 28 of file metric_object.h.