类的使用
com.alibaba.nacos.api.naming.pojo.Instance

使用Instance的程序包

程序包	说明
com.alibaba.nacos.api.naming
com.alibaba.nacos.api.naming.listener
com.alibaba.nacos.api.naming.pojo
com.alibaba.nacos.api.naming.pojo.builder
com.alibaba.nacos.api.naming.remote.request
com.alibaba.nacos.api.naming.selector
com.alibaba.nacos.api.naming.spi.generator
com.alibaba.nacos.api.naming.utils
com.alibaba.nacos.api.selector
com.alibaba.nacos.api.selector.context

com.alibaba.nacos.api.naming中Instance的使用

返回Instance的com.alibaba.nacos.api.naming中的方法

限定符和类型	方法和说明
Instance	NamingService.selectOneHealthyInstance(String serviceName) Select one healthy instance of service using predefined load balance strategy.
Instance	NamingService.selectOneHealthyInstance(String serviceName, boolean subscribe) select one healthy instance of service using predefined load balance strategy.
Instance	NamingService.selectOneHealthyInstance(String serviceName, List<String> clusters) Select one healthy instance of service using predefined load balance strategy.
Instance	NamingService.selectOneHealthyInstance(String serviceName, List<String> clusters, boolean subscribe) Select one healthy instance of service using predefined load balance strategy.
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName) Select one healthy instance of service using predefined load balance strategy.
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName, boolean subscribe) select one healthy instance of service using predefined load balance strategy.
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName, List<String> clusters) Select one healthy instance of service using predefined load balance strategy.
Instance	NamingService.selectOneHealthyInstance(String serviceName, String groupName, List<String> clusters, boolean subscribe) Select one healthy instance of service using predefined load balance strategy.

返回变量类型为Instance的类型的com.alibaba.nacos.api.naming中的方法

限定符和类型	方法和说明
List<Instance>	NamingService.getAllInstances(String serviceName) get all instances of a service.
List<Instance>	NamingService.getAllInstances(String serviceName, boolean subscribe) Get all instances of a service.
List<Instance>	NamingService.getAllInstances(String serviceName, List<String> clusters) Get all instances within specified clusters of a service.
List<Instance>	NamingService.getAllInstances(String serviceName, List<String> clusters, boolean subscribe) Get all instances within specified clusters of a service.
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName) get all instances of a service.
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName, boolean subscribe) Get all instances of a service.
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName, List<String> clusters) Get all instances within specified clusters of a service.
List<Instance>	NamingService.getAllInstances(String serviceName, String groupName, List<String> clusters, boolean subscribe) Get all instances within specified clusters of a service.
List<Instance>	NamingService.selectInstances(String serviceName, boolean healthy) Get qualified instances of service.
List<Instance>	NamingService.selectInstances(String serviceName, boolean healthy, boolean subscribe) Get qualified instances of service.
List<Instance>	NamingService.selectInstances(String serviceName, List<String> clusters, boolean healthy) Get qualified instances within specified clusters of service.
List<Instance>	NamingService.selectInstances(String serviceName, List<String> clusters, boolean healthy, boolean subscribe) Get qualified instances within specified clusters of service.
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, boolean healthy) Get qualified instances of service.
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, boolean healthy, boolean subscribe) Get qualified instances of service.
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, List<String> clusters, boolean healthy) Get qualified instances within specified clusters of service.
List<Instance>	NamingService.selectInstances(String serviceName, String groupName, List<String> clusters, boolean healthy, boolean subscribe) Get qualified instances within specified clusters of service.

参数类型为Instance的com.alibaba.nacos.api.naming中的方法

限定符和类型	方法和说明
void	NamingService.deregisterInstance(String serviceName, Instance instance) deregister instance with full instance information and default groupName.
void	NamingService.deregisterInstance(String serviceName, String groupName, Instance instance) deregister instance with full instance information.
void	NamingService.registerInstance(String serviceName, Instance instance) register an instance to service with specified instance properties.
void	NamingService.registerInstance(String serviceName, String groupName, Instance instance) register an instance to service with specified instance properties.
void	NamingMaintainService.updateInstance(String serviceName, Instance instance) update instance info.
void	NamingMaintainService.updateInstance(String serviceName, String groupName, Instance instance) update instance info.

类型变量类型为Instance的com.alibaba.nacos.api.naming中的方法参数

限定符和类型	方法和说明
void	NamingService.batchDeregisterInstance(String serviceName, String groupName, List<Instance> instances) batch deRegister instance to service with specified instance properties.
void	NamingService.batchRegisterInstance(String serviceName, String groupName, List<Instance> instances) batch register instance to service with specified instance properties.

com.alibaba.nacos.api.naming.listener中Instance的使用

返回变量类型为Instance的类型的com.alibaba.nacos.api.naming.listener中的方法

限定符和类型	方法和说明
List<Instance>	NamingEvent.getInstances()

类型变量类型为Instance的com.alibaba.nacos.api.naming.listener中的方法参数

限定符和类型	方法和说明
void	NamingEvent.setInstances(List<Instance> instances)

类型变量类型为Instance的com.alibaba.nacos.api.naming.listener中的构造器参数

构造器和说明
NamingEvent(String serviceName, List<Instance> instances)
NamingEvent(String serviceName, String groupName, String clusters, List<Instance> instances)

com.alibaba.nacos.api.naming.pojo中Instance的使用

返回变量类型为Instance的类型的com.alibaba.nacos.api.naming.pojo中的方法

限定符和类型	方法和说明
List<Instance>	ServiceInfo.getHosts()

参数类型为Instance的com.alibaba.nacos.api.naming.pojo中的方法

限定符和类型	方法和说明
void	ServiceInfo.addHost(Instance host)

类型变量类型为Instance的com.alibaba.nacos.api.naming.pojo中的方法参数

限定符和类型	方法和说明
void	ServiceInfo.addAllHosts(List<? extends Instance> hosts)
void	ServiceInfo.setHosts(List<Instance> hosts)

com.alibaba.nacos.api.naming.pojo.builder中Instance的使用

返回Instance的com.alibaba.nacos.api.naming.pojo.builder中的方法

限定符和类型	方法和说明
Instance	InstanceBuilder.build() Build a new Instance.

com.alibaba.nacos.api.naming.remote.request中Instance的使用

返回Instance的com.alibaba.nacos.api.naming.remote.request中的方法

限定符和类型	方法和说明
Instance	InstanceRequest.getInstance()
Instance	PersistentInstanceRequest.getInstance()

返回变量类型为Instance的类型的com.alibaba.nacos.api.naming.remote.request中的方法

限定符和类型	方法和说明
List<Instance>	BatchInstanceRequest.getInstances()

参数类型为Instance的com.alibaba.nacos.api.naming.remote.request中的方法

限定符和类型	方法和说明
void	InstanceRequest.setInstance(Instance instance)
void	PersistentInstanceRequest.setInstance(Instance instance)

类型变量类型为Instance的com.alibaba.nacos.api.naming.remote.request中的方法参数

限定符和类型	方法和说明
void	BatchInstanceRequest.setInstances(List<Instance> instances)

参数类型为Instance的com.alibaba.nacos.api.naming.remote.request中的构造器

构造器和说明
InstanceRequest(String namespace, String serviceName, String groupName, String type, Instance instance)
PersistentInstanceRequest(String namespace, String serviceName, String groupName, String type, Instance instance)

类型变量类型为Instance的com.alibaba.nacos.api.naming.remote.request中的构造器参数

构造器和说明
BatchInstanceRequest(String namespace, String serviceName, String groupName, String type, List<Instance> instances)

com.alibaba.nacos.api.naming.selector中Instance的使用

返回变量类型为Instance的类型的com.alibaba.nacos.api.naming.selector中的方法

限定符和类型	方法和说明
List<Instance>	NamingContext.getInstances() Get current instances.

com.alibaba.nacos.api.naming.spi.generator中Instance的使用

参数类型为Instance的com.alibaba.nacos.api.naming.spi.generator中的方法

限定符和类型	方法和说明
String	InstanceIdGenerator.generateInstanceId(Instance instance) Generate instance id.

com.alibaba.nacos.api.naming.utils中Instance的使用

参数类型为Instance的com.alibaba.nacos.api.naming.utils中的方法

限定符和类型	方法和说明
static void	NamingUtils.checkInstanceIsEphemeral(Instance instance) check batch register is Ephemeral.
static void	NamingUtils.checkInstanceIsLegal(Instance instance) Check instance param about keep alive.

类型变量类型为Instance的com.alibaba.nacos.api.naming.utils中的方法参数

限定符和类型	方法和说明
static void	NamingUtils.batchCheckInstanceIsLegal(List<Instance> instances) Batch verify the validity of instances.

com.alibaba.nacos.api.selector中Instance的使用

类型参数类型为Instance的com.alibaba.nacos.api.selector中的类

限定符和类型	类和说明
class	AbstractCmdbSelector<T extends Instance> AbstractCmdbSelector will provide one default implement of Selector, users can implement it to use the CmdbContext.

com.alibaba.nacos.api.selector.context中Instance的使用

类型参数类型为Instance的com.alibaba.nacos.api.selector.context中的类

限定符和类型	类和说明
class	CmdbContext<T extends Instance> The CMDB context is given by the SelectorContextBuilder.build(Object, Object) and used for the Selector.select(Object).