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Code Releases Activity

Local updates couldn't be late

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leventov
2015-02-19 19:42:25 +07:00
parent 053284750d
commit 0a2726ac4a
5 changed files with 139 additions and 538 deletions
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src/main/java/net/openhft/chronicle/map/ReplicatedChronicleMap.java
+18 -12
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@@ -541,22 +541,28 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, ? supe
closeReplicationUpdate();
}
private boolean testTimeStampInSensibleRange() {
if (rm().timeProvider == TimeProvider.SYSTEM) {
long currentTime = TimeProvider.SYSTEM.currentTime();
assert Math.abs(currentTime - timestamp) <= 100000000 :
"unrealistic timestamp: " + timestamp;
assert Math.abs(currentTime - newTimestamp) <= 100000000 :
"unrealistic newTimestamp: " + newTimestamp;
}
return true;
}
boolean shouldIgnore() {
assert replicationStateInit() : "replication state not init";
assert replicationUpdateInit() : "replication update not init";
boolean shouldIgnore;
if (timestamp < newTimestamp) {
shouldIgnore = false;
} else if (timestamp > newTimestamp) {
shouldIgnore = true;
} else {
shouldIgnore = identifier > newIdentifier;
assert testTimeStampInSensibleRange();
if (!remoteUpdate()) {
newTimestamp = timestamp + 1L;
return false;
}
if (shouldIgnore && !remoteUpdate()) {
assert newIdentifier == rm().identifier();
throw new LateUpdateException(identifier, timestamp, newIdentifier, newTimestamp);
}
return shouldIgnore;
return timestamp > newTimestamp ||
(timestamp == newTimestamp && identifier > newIdentifier);
}
public void dirtyEntries(final long dirtyFromTimeStamp,