mcilwain 931156fdd7 Append event year to poll message external IDs ... This solves the problem of external poll message IDs not being globally unique by simply appending the event year. This means that autorenew poll messages will increment by one every year, so they will always be unique. This also requires no data schema changes, and thus most importantly, no data migration. Incoming requests lacking this new year field will continue to work for now for backwards compatibility reasons. This is possible because we don't actually use the year for anything. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=178012685		2017-12-13 12:43:45 -05:00
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PollAckFlow.java	Append event year to poll message external IDs	2017-12-13 12:43:45 -05:00
PollFlowUtils.java	Update copyright year on all license headers	2017-02-02 16:27:22 -05:00
PollRequestFlow.java	Append event year to poll message external IDs	2017-12-13 12:43:45 -05:00