Package org.apache.servicecomb.core.invocation.timeout

Class Summary

Class	Description
PassingTimeStrategy	based on time synchronization any time to calculate timeout: now - start time of invocation chain consumer: c producer: p --------------------------------------------------------------- | process 2 | | c-send(T5) c-send(T8) | | ↑ ↑ | | p-start(T3) → c-start(T4) → p-operation(T6) → c-start(T7)| -----↑-------------------------------------------------------- ↑ -----↑----------------- | ↑ process 1 | | c-send(T2) | | ↑ | | c-start(T1) | ------------------------ T2 timeout: T2 - T1 T3 timeout: T3 - T1 T4 timeout: T4 - T1 ......
ProcessingTimeStrategy	Cumulative Processing Time not depend on time synchronization but lost network and framework outside of servicecomb processing time consumer: c producer: p --------------------------------------------------------------- | process 2 | | c-send(T5) c-send(T8) | | ↑ ↑ | | p-start(T3) → c-start(T4) → p-operation(T6) → c-start(T7)| -----↑-------------------------------------------------------- ↑ -----↑----------------- | ↑ process 1 | | c-send(T2) | | ↑ | | c-start(T1) | ------------------------ T2 timeout: T2 - T1 T3 timeout: (T2 - T1) + (T3 - T3) T4 timeout: (T2 - T1) + (T4 - T3) T5 timeout: (T2 - T1) + (T5 - T3) T6 timeout: (T2 - T1) + (T6 - T3) T7 timeout: (T2 - T1) + (T7 - T3) T8 timeout: (T2 - T1) + (T8 - T3) ......