org.apache.ambari.server.controller.metrics

Enum MetricsServiceProvider.MetricsService

java.lang.Object

java.lang.Enum<MetricsServiceProvider.MetricsService>

org.apache.ambari.server.controller.metrics.MetricsServiceProvider.MetricsService

All Implemented Interfaces:

Serializable, Comparable<MetricsServiceProvider.MetricsService>

Enclosing interface:

MetricsServiceProvider

public static enum MetricsServiceProvider.MetricsService
extends Enum<MetricsServiceProvider.MetricsService>

Enumeration to distinguish metrics service installed for a cluster

Enum Constant Summary

Enum Constants

Enum Constant and Description
GANGLIA
TIMELINE_METRICS

Method Summary

Modifier and Type	Method and Description
static MetricsServiceProvider.MetricsService	valueOf(String name) Returns the enum constant of this type with the specified name.
static MetricsServiceProvider.MetricsService[]	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

Enum Constant Detail

GANGLIA

public static final MetricsServiceProvider.MetricsService GANGLIA

TIMELINE_METRICS

public static final MetricsServiceProvider.MetricsService TIMELINE_METRICS

Method Detail

values

public static MetricsServiceProvider.MetricsService[] 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 (MetricsServiceProvider.MetricsService c : MetricsServiceProvider.MetricsService.values())
    System.out.println(c);

Returns:

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

valueOf

public static MetricsServiceProvider.MetricsService 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