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Code Releases Activity

HCOLL-134 added the following method - bootstapOnlyLocalEntries(boolean bootstapOnlyLocalEntries)

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This commit is contained in:
Rob Austin
2014-11-18 18:40:01 +00:00
parent 01faf866d9
commit 266da0be31
9 changed files with 71 additions and 29 deletions
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src/main/java/net/openhft/chronicle/map/ReplicatedChronicleMap.java
+19 -9
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@@ -97,6 +97,7 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, KI>,
private transient ModificationDelegator modificationDelegator;
private transient long startOfModificationIterators;
private boolean bootstapOnlyLocalEntries;
public ReplicatedChronicleMap(@NotNull AbstractChronicleMapBuilder<K, V, ?> builder,
byte identifier)
@@ -105,6 +106,7 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, KI>,
this.timeProvider = builder.timeProvider();
this.localIdentifier = identifier;
this.bootstapOnlyLocalEntries = builder.bootstapOnlyLocalEntries;
if (localIdentifier == -1) {
throw new IllegalStateException("localIdentifier should not be -1");
@@ -821,8 +823,8 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, KI>,
* called from a remote node when it wishes to propagate a remove event
*/
void remotePut(@NotNull final Bytes inBytes, long hash2,
final byte identifier, final long timestamp,
long valuePos, long valueLimit) {
final byte identifier, final long timestamp,
long valuePos, long valueLimit) {
BytesReader<V> valueReader = null;
@@ -955,10 +957,10 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, KI>,
return keySize == keySizeMarshaller.readSize(entry) && entry.startsWith(keyBytes);
}
@Override
@Override
V putWithoutLock(ThreadLocalCopies copies, MKI metaKeyInterop, KI keyInterop, K key, V value, long hash2, boolean replaceIfPresent) {
return putWithoutLock(copies, metaKeyInterop, keyInterop, key, value, hash2, replaceIfPresent,
localIdentifier, timeProvider.currentTimeMillis());
return putWithoutLock(copies, metaKeyInterop, keyInterop, key, value, hash2, replaceIfPresent,
localIdentifier, timeProvider.currentTimeMillis());
}
V put(ThreadLocalCopies copies, MKI metaKeyWriter, KI keyWriter,
@@ -1231,8 +1233,16 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, KI>,
anotherLookup.replace(hash, prevPos, pos);
}
/**
* @param timeStamp
* @param callback
* @param bootstapOnlyLocalEntries if true - only entries that have been create from this node will be
* published during a bootstrap
*/
public void dirtyEntries(final long timeStamp,
final ModificationIterator.EntryModifiableCallback callback) {
final ModificationIterator.EntryModifiableCallback callback,
final boolean bootstapOnlyLocalEntries) {
this.readLock();
try {
@@ -1247,8 +1257,8 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, KI>,
final long entryTimestamp = entry.readLong();
if (entryTimestamp >= timeStamp &&
entry.readByte() == ReplicatedChronicleMap.this.identifier())
if (entryTimestamp >= timeStamp && (!bootstapOnlyLocalEntries ||
entry.readByte() == ReplicatedChronicleMap.this.identifier()))
callback.set(index, pos);
}
});
@@ -1655,7 +1665,7 @@ final class ReplicatedChronicleMap<K, KI, MKI extends MetaBytesInterop<K, KI>,
// iterate over all the segments and mark bit in the modification iterator
// that correspond to entries with an older timestamp
for (final Segment segment : (Segment[]) segments) {
segment.dirtyEntries(fromTimeStamp, entryModifiableCallback);
segment.dirtyEntries(fromTimeStamp, entryModifiableCallback, bootstapOnlyLocalEntries);
}
}