接口的使用
org.apache.dubbo.registry.client.ServiceInstanceCustomizer

使用ServiceInstanceCustomizer的程序包

程序包	说明
org.apache.dubbo.registry.client.metadata

org.apache.dubbo.registry.client.metadata中ServiceInstanceCustomizer的使用

实现ServiceInstanceCustomizer的org.apache.dubbo.registry.client.metadata中的类

限定符和类型	类和说明
class	ProtocolPortsMetadataCustomizer A Class to customize the ports of protocols into the metadata of service instance
class	ServiceInstanceHostPortCustomizer The ServiceInstanceCustomizer to customize the port of service instance.
class	ServiceInstanceMetadataCustomizer Intercepting instance to load instance-level params from different sources before being registered into registry.