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Add ReplicableEntry.raiseChangedFor(), raiseChangedForAllExcept(), improve MapRemoteOperations

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This commit is contained in:
leventov
2015-12-30 22:33:42 +03:00
parent 2c1721e2e3
commit 04adb466a2
9 changed files with 164 additions and 107 deletions
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src/main/java/net/openhft/chronicle/map/ReplicatedChronicleMap.java
+21 -11
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@@ -334,19 +334,30 @@ public class ReplicatedChronicleMap<K, V, R> extends VanillaChronicleMap<K, V, R
}
public void raiseChange(long tierIndex, long pos) {
// -1 is invalid remoteIdentifier => raise change for all
raiseChangeForAllExcept(tierIndex, pos, (byte) -1);
}
public void raiseChangeFor(long tierIndex, long pos, byte remoteIdentifier) {
acquireModificationIterator(remoteIdentifier).raiseChange0(tierIndex, pos);
}
public void raiseChangeForAllExcept(long tierIndex, long pos, byte remoteIdentifier) {
if (tierIndex <= actualSegments) {
long segmentIndex = tierIndex - 1;
long offsetToTierBitSet = segmentIndex * tierModIterBitSetOuterSize;
for (ModificationIterator modificationIterator : assignedModificationIterators) {
modificationIterator.raiseChangeInSegment(offsetToTierBitSet, pos);
for (ModificationIterator it : assignedModificationIterators) {
if (it.remoteIdentifier != remoteIdentifier)
it.raiseChangeInSegment(offsetToTierBitSet, pos);
}
} else {
long extraTierIndex = tierIndex - 1 - actualSegments;
int bulkIndex = (int) (extraTierIndex >> log2TiersInBulk);
long offsetToTierBitSet =
(extraTierIndex & (tiersInBulk - 1)) * tierModIterBitSetOuterSize;
for (ModificationIterator modificationIterator : assignedModificationIterators) {
modificationIterator.raiseChangeInTierBulk(bulkIndex, offsetToTierBitSet, pos);
for (ModificationIterator it : assignedModificationIterators) {
if (it.remoteIdentifier != remoteIdentifier)
it.raiseChangeInTierBulk(bulkIndex, offsetToTierBitSet, pos);
}
}
}
@@ -545,7 +556,7 @@ public class ReplicatedChronicleMap<K, V, R> extends VanillaChronicleMap<K, V, R
} else {
assert hunk == ENTRY_HUNK;
try (CompiledReplicatedMapQueryContext<K, V, R> remoteOpContext = mapContext()) {
remoteOpContext.processReplicatedEvent(source);
remoteOpContext.processReplicatedEvent(remoteNodeIdentifier, source);
}
}
}
@@ -858,7 +869,7 @@ public class ReplicatedChronicleMap<K, V, R> extends VanillaChronicleMap<K, V, R
if (bootstrapOnlyLocalEntries) {
if (e.originIdentifier() == localIdentifier &&
e.originTimestamp() >= fromTimeStamp) {
raiseChangeDuringBootstrap(c);
raiseChange0(c.tierIndex(), c.pos());
}
} else {
// TODO currently, all entries, originating not from the current node,
@@ -867,7 +878,7 @@ public class ReplicatedChronicleMap<K, V, R> extends VanillaChronicleMap<K, V, R
// reconnecting vs. different Map start-up
if (e.originIdentifier() != localIdentifier ||
e.originTimestamp() >= fromTimeStamp) {
raiseChangeDuringBootstrap(c);
raiseChange0(c.tierIndex(), c.pos());
}
}
});
@@ -875,18 +886,17 @@ public class ReplicatedChronicleMap<K, V, R> extends VanillaChronicleMap<K, V, R
}
}
private void raiseChangeDuringBootstrap(CompiledReplicatedMapIterationContext<K, V, R> c) {
long tierIndex = c.tierIndex();
void raiseChange0(long tierIndex, long pos) {
if (tierIndex <= actualSegments) {
long segmentIndex = tierIndex - 1;
long offsetToTierBitSet = segmentIndex * tierModIterBitSetOuterSize;
raiseChangeInSegment(offsetToTierBitSet, c.pos());
raiseChangeInSegment(offsetToTierBitSet, pos);
} else {
long extraTierIndex = tierIndex - 1 - actualSegments;
int bulkIndex = (int) (extraTierIndex >> log2TiersInBulk);
long offsetToTierBitSet =
(extraTierIndex & (tiersInBulk - 1)) * tierModIterBitSetOuterSize;
raiseChangeInTierBulk(bulkIndex, offsetToTierBitSet, c.pos());
raiseChangeInTierBulk(bulkIndex, offsetToTierBitSet, pos);
}
}
}