public interface ServiceReference<T> extends PriorityOrdered
DEFAULT_PRECEDENCE, HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE| 限定符和类型 | 方法和说明 |
|---|---|
T |
getService()
get Service Object
|
ServiceMetadata |
getServiceMetadata()
get Service Metadata
|
getPriorityT getService()
ServiceMetadata getServiceMetadata()
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