io.sermant.flowcontrol.res4j.chain

Enum XdsHandlerChainEntry

java.lang.Object

java.lang.Enum<XdsHandlerChainEntry>

io.sermant.flowcontrol.res4j.chain.XdsHandlerChainEntry

All Implemented Interfaces:

Serializable, Comparable<XdsHandlerChainEntry>

public enum XdsHandlerChainEntry
extends Enum<XdsHandlerChainEntry>

request chain entry class

Since:

2024-12-28

Author:

zhp

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE singleton

Method Summary

Modifier and Type	Method and Description
void	onAfter(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity, Object result, io.sermant.flowcontrol.common.entity.FlowControlScenario flowControlScenario) postset method
void	onBefore(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity, io.sermant.flowcontrol.common.entity.FlowControlResult flowControlResult) pre-method
void	onThrow(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity, Throwable throwable, io.sermant.flowcontrol.common.entity.FlowControlScenario flowControlScenario) exception method
static XdsHandlerChainEntry	valueOf(String name) Returns the enum constant of this type with the specified name.
static XdsHandlerChainEntry[]	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

INSTANCE

public static final XdsHandlerChainEntry INSTANCE

singleton

Method Detail

values

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

Returns:

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

valueOf

public static XdsHandlerChainEntry 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

onBefore

public void onBefore(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity,
                     io.sermant.flowcontrol.common.entity.FlowControlResult flowControlResult)

pre-method

Parameters:

requestEntity - request body

flowControlResult - flow control result

onAfter

public void onAfter(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity,
                    Object result,
                    io.sermant.flowcontrol.common.entity.FlowControlScenario flowControlScenario)

postset method

Parameters:

requestEntity - request body

result - execution result

flowControlScenario - Scenario information for flow control

onThrow

public void onThrow(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity,
                    Throwable throwable,
                    io.sermant.flowcontrol.common.entity.FlowControlScenario flowControlScenario)

exception method

Parameters:

requestEntity - request body

throwable - exception message

flowControlScenario - Scenario information for flow control