org.tinygroup.service.registry

Interface ServiceCompare<T extends Service>

All Known Implementing Classes:

ServiceCompareImpl

public interface ServiceCompare<T extends Service>

服务比较接口，对仅版本不同的服务进行比较

Author:

luoguo

Method Summary

Modifier and Type	Method and Description
int	compare(ServiceRegistryItem source, ServiceRegistryItem dest) 比较两个服务的版本

Method Detail

compare

int compare(ServiceRegistryItem source,
            ServiceRegistryItem dest)
     throws NotComparableServiceException

比较两个服务的版本

Parameters:

source -

dest -

Returns:

Throws:

NotComparableServiceException - 当两个服务不可比较时，抛出此异常