com.amazonaws.metrics.internal

Enum ServiceMetricTypeGuesser

java.lang.Object

java.lang.Enum<ServiceMetricTypeGuesser>

com.amazonaws.metrics.internal.ServiceMetricTypeGuesser

All Implemented Interfaces:

Serializable, Comparable<ServiceMetricTypeGuesser>

public enum ServiceMetricTypeGuesser
extends Enum<ServiceMetricTypeGuesser>

An internal helper factory for generating service specific ServiceMetricType without causing compile time dependency on the service specific artifacts. There exists a S3ServiceMetricTest.java unit test in the S3 client library that ensures this class behaves consistently with the service metric enum defined in the S3 client library.

Method Summary

Modifier and Type	Method and Description
static ThroughputMetricType	guessThroughputMetricType(Request<?> req, String metricNameSuffix, String byteCountMetricNameSuffix) Returned the best-guessed throughput metric type for the given request, or null if there is none or if metric is disabled.
static ServiceMetricTypeGuesser	valueOf(String name) Returns the enum constant of this type with the specified name.
static ServiceMetricTypeGuesser[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static ServiceMetricTypeGuesser[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ServiceMetricTypeGuesser c : ServiceMetricTypeGuesser.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ServiceMetricTypeGuesser valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

guessThroughputMetricType

public static ThroughputMetricType guessThroughputMetricType(Request<?> req,
                                                             String metricNameSuffix,
                                                             String byteCountMetricNameSuffix)

Returned the best-guessed throughput metric type for the given request, or null if there is none or if metric is disabled.