com.apama.correlator.jms
Event JMSReceiverReliability


An enumeration containing constants for the currently supported receiver reliability values.
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 constant stringBEST_EFFORT

Best effort non-reliable messaging; events may be lost or duplicated if a component fails.
 constant stringAT_LEAST_ONCE

Reliable messaging without duplicate detection; events may be duplicated or reordered if a component fails, but will not be lost.
 constant stringEXACTLY_ONCE

Reliable messaging with duplicate detection; events may be reordered if a component fails, but will not be lost, and will not be duplicated provided the unique message ids and duplicate detection window are configured correctly.
 
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AT_LEAST_ONCE

constant string AT_LEAST_ONCE := "AT_LEAST_ONCE"
Reliable messaging without duplicate detection; events may be duplicated or reordered if a component fails, but will not be lost.

BEST_EFFORT

constant string BEST_EFFORT := "BEST_EFFORT"
Best effort non-reliable messaging; events may be lost or duplicated if a component fails.

EXACTLY_ONCE

constant string EXACTLY_ONCE := "EXACTLY_ONCE"
Reliable messaging with duplicate detection; events may be reordered if a component fails, but will not be lost, and will not be duplicated provided the unique message ids and duplicate detection window are configured correctly.