org.apache.servicecomb.governance.handler.ext

Class AbstractFailurePredictor

java.lang.Object

org.apache.servicecomb.governance.handler.ext.AbstractFailurePredictor

All Implemented Interfaces:

FailurePredictor

Direct Known Subclasses:

AbstractCircuitBreakerExtension, AbstractInstanceIsolationExtension, AbstractRetryExtension

public abstract class AbstractFailurePredictor
extends Object
implements FailurePredictor

Field Summary

Fields inherited from interface org.apache.servicecomb.governance.handler.ext.FailurePredictor

STRICT_RETRIABLE

Constructor Summary

Constructors

Constructor and Description
AbstractFailurePredictor()

Method Summary

Modifier and Type	Method and Description
protected abstract String	extractStatusCode(Object result)
boolean	isFailedResult(List<String> statusList, Object result)
protected static boolean	statusCodeContains(List<String> statusList, String responseStatus)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.servicecomb.governance.handler.ext.FailurePredictor

canRetryForException, isFailedResult

Constructor Detail

AbstractFailurePredictor

public AbstractFailurePredictor()

Method Detail

isFailedResult

public boolean isFailedResult(List<String> statusList,
                              Object result)

Specified by:

isFailedResult in interface FailurePredictor

extractStatusCode

protected abstract String extractStatusCode(Object result)

statusCodeContains

protected static boolean statusCodeContains(List<String> statusList,
                                            String responseStatus)