com.netflix.hystrix.util
Enum HystrixRollingNumberEvent

java.lang.Object
  java.lang.Enum<HystrixRollingNumberEvent>
      com.netflix.hystrix.util.HystrixRollingNumberEvent

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<HystrixRollingNumberEvent>

public enum HystrixRollingNumberEvent
extends java.lang.Enum<HystrixRollingNumberEvent>

Various states/events that can be captured in the HystrixRollingNumber.

Note that events are defined as different types:

• Counter: isCounter() == true
• MaxUpdater: isMaxUpdater() == true

The Counter type events can be used with HystrixRollingNumber.increment(com.netflix.hystrix.util.HystrixRollingNumberEvent), HystrixRollingNumber.add(com.netflix.hystrix.util.HystrixRollingNumberEvent, long), HystrixRollingNumber.getRollingSum(com.netflix.hystrix.util.HystrixRollingNumberEvent) and others.

The MaxUpdater type events can be used with HystrixRollingNumber.updateRollingMax(com.netflix.hystrix.util.HystrixRollingNumberEvent, long) and HystrixRollingNumber.getRollingMaxValue(com.netflix.hystrix.util.HystrixRollingNumberEvent).

Enum Constant Summary

COLLAPSED

EXCEPTION_THROWN

FAILURE

FALLBACK_FAILURE

FALLBACK_REJECTION

FALLBACK_SUCCESS

RESPONSE_FROM_CACHE

SEMAPHORE_REJECTED

SHORT_CIRCUITED

SUCCESS

THREAD_EXECUTION

THREAD_MAX_ACTIVE

THREAD_POOL_REJECTED

TIMEOUT

Method Summary

boolean	isCounter()
boolean	isMaxUpdater()
static HystrixRollingNumberEvent	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static HystrixRollingNumberEvent[]	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

SUCCESS

public static final HystrixRollingNumberEvent SUCCESS

FAILURE

public static final HystrixRollingNumberEvent FAILURE

TIMEOUT

public static final HystrixRollingNumberEvent TIMEOUT

SHORT_CIRCUITED

public static final HystrixRollingNumberEvent SHORT_CIRCUITED

THREAD_POOL_REJECTED

public static final HystrixRollingNumberEvent THREAD_POOL_REJECTED

SEMAPHORE_REJECTED

public static final HystrixRollingNumberEvent SEMAPHORE_REJECTED

FALLBACK_SUCCESS

public static final HystrixRollingNumberEvent FALLBACK_SUCCESS

FALLBACK_FAILURE

public static final HystrixRollingNumberEvent FALLBACK_FAILURE

FALLBACK_REJECTION

public static final HystrixRollingNumberEvent FALLBACK_REJECTION

EXCEPTION_THROWN

public static final HystrixRollingNumberEvent EXCEPTION_THROWN

THREAD_EXECUTION

public static final HystrixRollingNumberEvent THREAD_EXECUTION

THREAD_MAX_ACTIVE

public static final HystrixRollingNumberEvent THREAD_MAX_ACTIVE

COLLAPSED

public static final HystrixRollingNumberEvent COLLAPSED

RESPONSE_FROM_CACHE

public static final HystrixRollingNumberEvent RESPONSE_FROM_CACHE

Method Detail

values

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

Returns:

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

valueOf

public static HystrixRollingNumberEvent valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null

isCounter

public boolean isCounter()

isMaxUpdater

public boolean isMaxUpdater()