com.netflix.eureka.registry.rule

Class OverrideExistsRule

java.lang.Object

com.netflix.eureka.registry.rule.OverrideExistsRule

All Implemented Interfaces:

InstanceStatusOverrideRule

public class OverrideExistsRule
extends java.lang.Object
implements InstanceStatusOverrideRule

This rule checks to see if we have overrides for an instance and if we do then we return those. Created by Nikos Michalakis on 7/13/16.

Constructor Summary

Constructors

Constructor and Description
OverrideExistsRule(java.util.Map<java.lang.String,com.netflix.appinfo.InstanceInfo.InstanceStatus> statusOverrides)

Method Summary

Modifier and Type	Method and Description
StatusOverrideResult	apply(com.netflix.appinfo.InstanceInfo instanceInfo, Lease<com.netflix.appinfo.InstanceInfo> existingLease, boolean isReplication) Match this rule.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

OverrideExistsRule

public OverrideExistsRule(java.util.Map<java.lang.String,com.netflix.appinfo.InstanceInfo.InstanceStatus> statusOverrides)

Method Detail

apply

public StatusOverrideResult apply(com.netflix.appinfo.InstanceInfo instanceInfo,
                                  Lease<com.netflix.appinfo.InstanceInfo> existingLease,
                                  boolean isReplication)

Description copied from interface: InstanceStatusOverrideRule

Match this rule.

Specified by:

apply in interface InstanceStatusOverrideRule

Parameters:

instanceInfo - The instance info whose status we care about.

existingLease - Does the instance have an existing lease already? If so let's consider that.

isReplication - When overriding consider if we are under a replication mode from other servers.

Returns:

A result with whether we matched and what we propose the status to be overriden to.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object