Google Cloud Service Control V1 Client - Class Distribution (1.4.2)

Version 1.4.2

• 1.4.4 (latest)
• 1.4.3
• 1.3.0
• 1.2.1
• 1.1.1
• 1.0.6

Reference documentation and code samples for the Google Cloud Service Control V1 Client class Distribution.

Distribution represents a frequency distribution of double-valued sample points. It contains the size of the population of sample points plus additional optional information:

• the arithmetic mean of the samples
• the minimum and maximum of the samples
• the sum-squared-deviation of the samples, used to compute variance
• a histogram of the values of the sample points

Generated from protobuf message google.api.servicecontrol.v1.Distribution

Namespace

Google \ Cloud \ ServiceControl \ V1

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ count	int|string The total number of samples in the distribution. Must be >= 0.
↳ mean	float The arithmetic mean of the samples in the distribution. If count is zero then this field must be zero.
↳ minimum	float The minimum of the population of values. Ignored if count is zero.
↳ maximum	float The maximum of the population of values. Ignored if count is zero.
↳ sum_of_squared_deviation	float The sum of squared deviations from the mean: Sum[i=1..count]((x_i - mean)^2) where each x_i is a sample values. If count is zero then this field must be zero, otherwise validation of the request fails.
↳ bucket_counts	array The number of samples in each histogram bucket. bucket_counts are optional. If present, they must sum to the count value. The buckets are defined below in bucket_option. There are N buckets. bucket_counts[0] is the number of samples in the underflow bucket. bucket_counts[1] to bucket_counts[N-1] are the numbers of samples in each of the finite buckets. And bucket_counts[N] is the number of samples in the overflow bucket. See the comments ofbucket_option` below for more details. Any suffix of trailing zeros may be omitted.
↳ linear_buckets	Google\Cloud\ServiceControl\V1\Distribution\LinearBuckets Buckets with constant width.
↳ exponential_buckets	Google\Cloud\ServiceControl\V1\Distribution\ExponentialBuckets Buckets with exponentially growing width.
↳ explicit_buckets	Google\Cloud\ServiceControl\V1\Distribution\ExplicitBuckets Buckets with arbitrary user-provided width.
↳ exemplars	array<Google\Api\Distribution\Exemplar> Example points. Must be in increasing order of value field.

getCount

The total number of samples in the distribution. Must be >= 0.

Returns
Type	Description
int|string

setCount

The total number of samples in the distribution. Must be >= 0.

Parameter
Name	Description
var	int|string

Returns
Type	Description
$this

getMean

The arithmetic mean of the samples in the distribution. If count is zero then this field must be zero.

Returns
Type	Description
float

setMean

The arithmetic mean of the samples in the distribution. If count is zero then this field must be zero.

Parameter
Name	Description
var	float

Returns
Type	Description
$this

getMinimum

The minimum of the population of values. Ignored if count is zero.

Returns
Type	Description
float

setMinimum

The minimum of the population of values. Ignored if count is zero.

Parameter
Name	Description
var	float

Returns
Type	Description
$this

getMaximum

The maximum of the population of values. Ignored if count is zero.

Returns
Type	Description
float

setMaximum

The maximum of the population of values. Ignored if count is zero.

Parameter
Name	Description
var	float

Returns
Type	Description
$this

getSumOfSquaredDeviation

The sum of squared deviations from the mean: Sum[i=1..count]((x_i - mean)^2) where each x_i is a sample values. If count is zero then this field must be zero, otherwise validation of the request fails.

Returns
Type	Description
float

setSumOfSquaredDeviation

The sum of squared deviations from the mean: Sum[i=1..count]((x_i - mean)^2) where each x_i is a sample values. If count is zero then this field must be zero, otherwise validation of the request fails.

Parameter
Name	Description
var	float

Returns
Type	Description
$this

getBucketCounts

The number of samples in each histogram bucket. bucket_counts are optional. If present, they must sum to the count value.

The buckets are defined below in bucket_option. There are N buckets. bucket_counts[0] is the number of samples in the underflow bucket. bucket_counts[1] to bucket_counts[N-1] are the numbers of samples in each of the finite buckets. And bucket_counts[N] is the number of samples in the overflow bucket. See the comments ofbucket_option` below for more details. Any suffix of trailing zeros may be omitted.

Returns
Type	Description
Google\Protobuf\Internal\RepeatedField

setBucketCounts

The number of samples in each histogram bucket. bucket_counts are optional. If present, they must sum to the count value.

The buckets are defined below in bucket_option. There are N buckets. bucket_counts[0] is the number of samples in the underflow bucket. bucket_counts[1] to bucket_counts[N-1] are the numbers of samples in each of the finite buckets. And bucket_counts[N] is the number of samples in the overflow bucket. See the comments ofbucket_option` below for more details. Any suffix of trailing zeros may be omitted.

Parameter
Name	Description
var	int[]|string[]|Google\Protobuf\Internal\RepeatedField

Returns
Type	Description
$this

getLinearBuckets

Buckets with constant width.

Returns
Type	Description
Google\Cloud\ServiceControl\V1\Distribution\LinearBuckets|null

hasLinearBuckets

setLinearBuckets

Buckets with constant width.

Parameter
Name	Description
var	Google\Cloud\ServiceControl\V1\Distribution\LinearBuckets

Returns
Type	Description
$this

getExponentialBuckets

Buckets with exponentially growing width.

Returns
Type	Description
Google\Cloud\ServiceControl\V1\Distribution\ExponentialBuckets|null

hasExponentialBuckets

setExponentialBuckets

Buckets with exponentially growing width.

Parameter
Name	Description
var	Google\Cloud\ServiceControl\V1\Distribution\ExponentialBuckets

Returns
Type	Description
$this

getExplicitBuckets

Buckets with arbitrary user-provided width.

Returns
Type	Description
Google\Cloud\ServiceControl\V1\Distribution\ExplicitBuckets|null

hasExplicitBuckets

setExplicitBuckets

Buckets with arbitrary user-provided width.

Parameter
Name	Description
var	Google\Cloud\ServiceControl\V1\Distribution\ExplicitBuckets

Returns
Type	Description
$this

getExemplars

Example points. Must be in increasing order of value field.

Returns
Type	Description
Google\Protobuf\Internal\RepeatedField

setExemplars

Example points. Must be in increasing order of value field.

Parameter
Name	Description
var	array<Google\Api\Distribution\Exemplar>

Returns
Type	Description
$this

getBucketOption

Returns
Type	Description
string