com.alibaba.csp.sentinel.cluster.flow.statistic.data

Enum ClusterFlowEvent

java.lang.Object

java.lang.Enum<ClusterFlowEvent>

com.alibaba.csp.sentinel.cluster.flow.statistic.data.ClusterFlowEvent

All Implemented Interfaces:

Serializable, Comparable<ClusterFlowEvent>

public enum ClusterFlowEvent
extends Enum<ClusterFlowEvent>

Since:

1.4.0

Author:

Eric Zhao

Enum Constant Summary

Enum Constants

Enum Constant and Description
BLOCK Normal block.
BLOCK_REQUEST Token request (from client) blocked.
OCCUPIED_BLOCK Block (pre-occupy incoming buckets failed).
OCCUPIED_PASS Pass (pre-occupy incoming buckets).
PASS Normal pass.
PASS_REQUEST Token request (from client) passed.
WAITING Waiting due to flow shaping or for next bucket tick.

Method Summary

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

PASS

public static final ClusterFlowEvent PASS

Normal pass.

BLOCK

public static final ClusterFlowEvent BLOCK

Normal block.

PASS_REQUEST

public static final ClusterFlowEvent PASS_REQUEST

Token request (from client) passed.

BLOCK_REQUEST

public static final ClusterFlowEvent BLOCK_REQUEST

Token request (from client) blocked.

OCCUPIED_PASS

public static final ClusterFlowEvent OCCUPIED_PASS

Pass (pre-occupy incoming buckets).

OCCUPIED_BLOCK

public static final ClusterFlowEvent OCCUPIED_BLOCK

Block (pre-occupy incoming buckets failed).

WAITING

public static final ClusterFlowEvent WAITING

Waiting due to flow shaping or for next bucket tick.

Method Detail

values

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

Returns:

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

valueOf

public static ClusterFlowEvent 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