public final class GridDhtGetSingleFuture<K,V> extends GridFutureAdapter<GridCacheEntryInfo> implements GridDhtFuture<GridCacheEntryInfo>
Constructor and Description |
---|
GridDhtGetSingleFuture(GridCacheContext<K,V> cctx,
long msgId,
UUID reader,
KeyCacheObject key,
Boolean addRdr,
boolean readThrough,
AffinityTopologyVersion topVer,
UUID subjId,
int taskNameHash,
IgniteCacheExpiryPolicy expiryPlc,
boolean skipVals,
boolean recovery) |
Modifier and Type | Method and Description |
---|---|
IgniteUuid |
futureId() |
Collection<Integer> |
invalidPartitions()
Node that future should be able to provide keys to retry before
it completes, so it's not necessary to wait till future is done
to get retry keys.
|
boolean |
onDone(GridCacheEntryInfo res,
Throwable err)
Callback to notify that future is finished.
|
GridCacheVersion |
version() |
cancel, chain, chain, error, get, get, get, getUninterruptibly, ignoreInterrupts, isCancelled, isDone, isFailed, listen, logger, onCancelled, onDone, onDone, onDone, onDone, result, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
cancel, chain, chain, error, get, get, get, getUninterruptibly, isCancelled, isDone, listen, result
public GridDhtGetSingleFuture(GridCacheContext<K,V> cctx, long msgId, UUID reader, KeyCacheObject key, Boolean addRdr, boolean readThrough, @NotNull AffinityTopologyVersion topVer, @Nullable UUID subjId, int taskNameHash, @Nullable IgniteCacheExpiryPolicy expiryPlc, boolean skipVals, boolean recovery)
cctx
- Context.msgId
- Message ID.reader
- Reader.key
- Key.addRdr
- Add reader flag.readThrough
- Read through flag.topVer
- Topology version.subjId
- Subject ID.taskNameHash
- Task name hash code.expiryPlc
- Expiry policy.skipVals
- Skip values flag.public IgniteUuid futureId()
public GridCacheVersion version()
public boolean onDone(GridCacheEntryInfo res, Throwable err)
null
exception is passed in
the result value will be ignored.onDone
in class GridFutureAdapter<GridCacheEntryInfo>
res
- Optional result.err
- Optional error.True
if result was set by this call.public Collection<Integer> invalidPartitions()
invalidPartitions
in interface GridDhtFuture<GridCacheEntryInfo>
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Ignite Fabric : ver. 2.0.0 Release Date : April 30 2017