OverrideExistsRule (eureka-core 2.0.0 API)

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 Description

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

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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