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.remote.request
com.alibaba.nacos.api.naming.utils

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

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

修饰符和类型	方法	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, 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.
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.

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

修饰符和类型	方法	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, 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.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.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, 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.
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.

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

修饰符和类型	方法	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 a instance to service with specified instance properties.
void	NamingService.registerInstance(String serviceName, String groupName, Instance instance)	register a 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.

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

修饰符和类型	方法	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

修饰符和类型	方法	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

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

修饰符和类型	方法	说明
List<Instance>	ServiceInfo.getHosts()

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

修饰符和类型	方法	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

修饰符和类型	方法	说明
void	ServiceInfo.addAllHosts(List<? extends Instance> hosts)
void	ServiceInfo.setHosts(List<Instance> hosts)

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

修饰符和类型	方法	说明
Instance	InstanceRequest.getInstance()

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

修饰符和类型	方法	说明
void	InstanceRequest.setInstance(Instance instance)

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

限定符	构造器	说明
	InstanceRequest(String namespace, String serviceName, String groupName, String type, Instance instance)

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

修饰符和类型	方法	说明
static void	NamingUtils.checkInstanceIsLegal(Instance instance)	Check instance param about keep alive.