com.tencent.polaris.api.pojo

Class ServiceInstancesWrap

java.lang.Object

com.tencent.polaris.api.pojo.ServiceInstancesWrap

All Implemented Interfaces:

Service, ServiceInstances, ServiceMetadata

public class ServiceInstancesWrap
extends Object
implements ServiceInstances

服务实例集合的包装类，用于实例动态变化的场景

Author:

andrewshan

Date:

2019/8/25

Constructor Summary

Constructors

Constructor and Description
ServiceInstancesWrap(ServiceInstances serviceInstances, List<Instance> instances, int totalWeight)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<Instance>	getAllInstances()
Instance	getInstance(Node node) get instance by host and port
Instance	getInstance(String id) get instance by id
List<Instance>	getInstances() 获取服务实例列表
Map<String,String>	getMetadata() 获取服务元数据信息
String	getNamespace() 获取名字空间
String	getRevision() 获取唯一标识信息
String	getService() 获取服务名
ServiceKey	getServiceKey() 获取服务标识
int	getTotalWeight() 获取服务实例总权重值
int	hashCode()
boolean	isInitialized() 服务实例列表是否已经加载
void	reloadTotalWeight()
void	setInstances(List<Instance> instances)
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ServiceInstancesWrap

public ServiceInstancesWrap(ServiceInstances serviceInstances,
                            List<Instance> instances,
                            int totalWeight)

Method Detail

getServiceKey

public ServiceKey getServiceKey()

Description copied from interface: ServiceInstances

获取服务标识

Specified by:

getServiceKey in interface ServiceInstances

Returns:

服务标识

getTotalWeight

public int getTotalWeight()

Description copied from interface: ServiceInstances

获取服务实例总权重值

Specified by:

getTotalWeight in interface ServiceInstances

Returns:

totalWeight

reloadTotalWeight

public void reloadTotalWeight()

getInstances

public List<Instance> getInstances()

Description copied from interface: ServiceInstances

获取服务实例列表

Specified by:

getInstances in interface ServiceInstances

Returns:

服务列表

setInstances

public void setInstances(List<Instance> instances)

isInitialized

public boolean isInitialized()

Description copied from interface: ServiceInstances

服务实例列表是否已经加载

Specified by:

isInitialized in interface ServiceInstances

Returns:

加载标识

getRevision

public String getRevision()

Description copied from interface: ServiceInstances

获取唯一标识信息

Specified by:

getRevision in interface ServiceInstances

Returns:

revision

getInstance

public Instance getInstance(Node node)

Description copied from interface: ServiceInstances

get instance by host and port

Specified by:

getInstance in interface ServiceInstances

Parameters:

node - host and port

Returns:

instance

getInstance

public Instance getInstance(String id)

Description copied from interface: ServiceInstances

get instance by id

Specified by:

getInstance in interface ServiceInstances

Parameters:

id - instanceId

Returns:

instance

getService

public String getService()

Description copied from interface: Service

获取服务名

Specified by:

getService in interface Service

Returns:

String

getNamespace

public String getNamespace()

Description copied from interface: Service

获取名字空间

Specified by:

getNamespace in interface Service

Returns:

String

getMetadata

public Map<String,String> getMetadata()

Description copied from interface: ServiceMetadata

获取服务元数据信息

Specified by:

getMetadata in interface ServiceMetadata

Returns:

metadata

getAllInstances

public List<Instance> getAllInstances()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object