/** Checks consistency after all operations. */
private void consistencyCheck() {
if (CONSISTENCY_CHECK) {
assert lock.writeLock().isHeldByCurrentThread();
if (node2part == null) return;
for (Map.Entry<UUID, GridDhtPartitionMap> e : node2part.entrySet()) {
for (Integer p : e.getValue().keySet()) {
Set<UUID> nodeIds = part2node.get(p);
assert nodeIds != null
: "Failed consistency check [part=" + p + ", nodeId=" + e.getKey() + ']';
assert nodeIds.contains(e.getKey())
: "Failed consistency check [part="
+ p
+ ", nodeId="
+ e.getKey()
+ ", nodeIds="
+ nodeIds
+ ']';
}
}
for (Map.Entry<Integer, Set<UUID>> e : part2node.entrySet()) {
for (UUID nodeId : e.getValue()) {
GridDhtPartitionMap map = node2part.get(nodeId);
assert map != null
: "Failed consistency check [part=" + e.getKey() + ", nodeId=" + nodeId + ']';
assert map.containsKey(e.getKey())
: "Failed consistency check [part=" + e.getKey() + ", nodeId=" + nodeId + ']';
}
}
}
}
public void returnConnection(Connection connection) {
int inFlight = connection.inFlight.decrementAndGet();
if (connection.isDefunct()) {
if (host.getMonitor().signalConnectionFailure(connection.lastException())) shutdown();
else replace(connection);
} else {
if (trash.contains(connection) && inFlight == 0) {
if (trash.remove(connection)) close(connection);
return;
}
if (connections.size() > options().getCoreConnectionsPerHost(hostDistance)
&& inFlight <= options().getMinSimultaneousRequestsPerConnectionThreshold(hostDistance)) {
trashConnection(connection);
} else {
signalAvailableConnection();
}
}
}