use of org.apache.ignite.internal.processors.cache.distributed.near.GridNearGetResponse in project ignite by apache.
the class GridDhtAtomicCache method start.
/** {@inheritDoc} */
@SuppressWarnings({ "IfMayBeConditional", "SimplifiableIfStatement" })
@Override
public void start() throws IgniteCheckedException {
super.start();
CacheMetricsImpl m = new CacheMetricsImpl(ctx);
if (ctx.dht().near() != null)
m.delegate(ctx.dht().near().metrics0());
metrics = m;
preldr = new GridDhtPreloader(ctx);
preldr.start();
ctx.io().addHandler(ctx.cacheId(), GridNearGetRequest.class, new CI2<UUID, GridNearGetRequest>() {
@Override
public void apply(UUID nodeId, GridNearGetRequest req) {
processNearGetRequest(nodeId, req);
}
});
ctx.io().addHandler(ctx.cacheId(), GridNearSingleGetRequest.class, new CI2<UUID, GridNearSingleGetRequest>() {
@Override
public void apply(UUID nodeId, GridNearSingleGetRequest req) {
processNearSingleGetRequest(nodeId, req);
}
});
ctx.io().addHandler(ctx.cacheId(), GridNearAtomicAbstractUpdateRequest.class, new CI2<UUID, GridNearAtomicAbstractUpdateRequest>() {
@Override
public void apply(UUID nodeId, GridNearAtomicAbstractUpdateRequest req) {
processNearAtomicUpdateRequest(nodeId, req);
}
@Override
public String toString() {
return "GridNearAtomicAbstractUpdateRequest handler " + "[msgIdx=" + GridNearAtomicAbstractUpdateRequest.CACHE_MSG_IDX + ']';
}
});
ctx.io().addHandler(ctx.cacheId(), GridNearAtomicUpdateResponse.class, new CI2<UUID, GridNearAtomicUpdateResponse>() {
@Override
public void apply(UUID nodeId, GridNearAtomicUpdateResponse res) {
processNearAtomicUpdateResponse(nodeId, res);
}
@Override
public String toString() {
return "GridNearAtomicUpdateResponse handler " + "[msgIdx=" + GridNearAtomicUpdateResponse.CACHE_MSG_IDX + ']';
}
});
ctx.io().addHandler(ctx.cacheId(), GridDhtAtomicAbstractUpdateRequest.class, new CI2<UUID, GridDhtAtomicAbstractUpdateRequest>() {
@Override
public void apply(UUID nodeId, GridDhtAtomicAbstractUpdateRequest req) {
processDhtAtomicUpdateRequest(nodeId, req);
}
@Override
public String toString() {
return "GridDhtAtomicUpdateRequest handler " + "[msgIdx=" + GridDhtAtomicUpdateRequest.CACHE_MSG_IDX + ']';
}
});
ctx.io().addHandler(ctx.cacheId(), GridDhtAtomicUpdateResponse.class, new CI2<UUID, GridDhtAtomicUpdateResponse>() {
@Override
public void apply(UUID nodeId, GridDhtAtomicUpdateResponse res) {
processDhtAtomicUpdateResponse(nodeId, res);
}
@Override
public String toString() {
return "GridDhtAtomicUpdateResponse handler " + "[msgIdx=" + GridDhtAtomicUpdateResponse.CACHE_MSG_IDX + ']';
}
});
ctx.io().addHandler(ctx.cacheId(), GridDhtAtomicDeferredUpdateResponse.class, new CI2<UUID, GridDhtAtomicDeferredUpdateResponse>() {
@Override
public void apply(UUID nodeId, GridDhtAtomicDeferredUpdateResponse res) {
processDhtAtomicDeferredUpdateResponse(nodeId, res);
}
@Override
public String toString() {
return "GridDhtAtomicDeferredUpdateResponse handler " + "[msgIdx=" + GridDhtAtomicDeferredUpdateResponse.CACHE_MSG_IDX + ']';
}
});
ctx.io().addHandler(ctx.cacheId(), GridDhtAtomicNearResponse.class, new CI2<UUID, GridDhtAtomicNearResponse>() {
@Override
public void apply(UUID uuid, GridDhtAtomicNearResponse msg) {
processDhtAtomicNearResponse(uuid, msg);
}
@Override
public String toString() {
return "GridDhtAtomicNearResponse handler " + "[msgIdx=" + GridDhtAtomicNearResponse.CACHE_MSG_IDX + ']';
}
});
ctx.io().addHandler(ctx.cacheId(), GridNearAtomicCheckUpdateRequest.class, new CI2<UUID, GridNearAtomicCheckUpdateRequest>() {
@Override
public void apply(UUID uuid, GridNearAtomicCheckUpdateRequest msg) {
processCheckUpdateRequest(uuid, msg);
}
@Override
public String toString() {
return "GridNearAtomicCheckUpdateRequest handler " + "[msgIdx=" + GridNearAtomicCheckUpdateRequest.CACHE_MSG_IDX + ']';
}
});
if (near == null) {
ctx.io().addHandler(ctx.cacheId(), GridNearGetResponse.class, new CI2<UUID, GridNearGetResponse>() {
@Override
public void apply(UUID nodeId, GridNearGetResponse res) {
processNearGetResponse(nodeId, res);
}
});
ctx.io().addHandler(ctx.cacheId(), GridNearSingleGetResponse.class, new CI2<UUID, GridNearSingleGetResponse>() {
@Override
public void apply(UUID nodeId, GridNearSingleGetResponse res) {
processNearSingleGetResponse(nodeId, res);
}
});
}
}
use of org.apache.ignite.internal.processors.cache.distributed.near.GridNearGetResponse in project ignite by apache.
the class GridDhtCacheAdapter method processNearGetRequest.
/**
* @param nodeId Node ID.
* @param req Get request.
*/
protected void processNearGetRequest(final UUID nodeId, final GridNearGetRequest req) {
assert ctx.affinityNode();
assert !req.reload() : req;
final CacheExpiryPolicy expiryPlc = CacheExpiryPolicy.fromRemote(req.createTtl(), req.accessTtl());
IgniteInternalFuture<Collection<GridCacheEntryInfo>> fut = getDhtAsync(nodeId, req.messageId(), req.keys(), req.readThrough(), req.topologyVersion(), req.subjectId(), req.taskNameHash(), expiryPlc, req.skipValues(), req.recovery());
fut.listen(new CI1<IgniteInternalFuture<Collection<GridCacheEntryInfo>>>() {
@Override
public void apply(IgniteInternalFuture<Collection<GridCacheEntryInfo>> f) {
GridNearGetResponse res = new GridNearGetResponse(ctx.cacheId(), req.futureId(), req.miniId(), req.version(), req.deployInfo() != null);
GridDhtFuture<Collection<GridCacheEntryInfo>> fut = (GridDhtFuture<Collection<GridCacheEntryInfo>>) f;
try {
Collection<GridCacheEntryInfo> entries = fut.get();
res.entries(entries);
} catch (NodeStoppingException ignored) {
return;
} catch (IgniteCheckedException e) {
U.error(log, "Failed processing get request: " + req, e);
res.error(e);
}
if (!F.isEmpty(fut.invalidPartitions()))
res.invalidPartitions(fut.invalidPartitions(), ctx.shared().exchange().readyAffinityVersion());
else
res.invalidPartitions(fut.invalidPartitions(), req.topologyVersion());
try {
ctx.io().send(nodeId, res, ctx.ioPolicy());
} catch (IgniteCheckedException e) {
U.error(log, "Failed to send get response to node (is node still alive?) [nodeId=" + nodeId + ",req=" + req + ", res=" + res + ']', e);
}
sendTtlUpdateRequest(expiryPlc);
}
});
}
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