/**
* Adds new participant to deployment.
*
* @param dep Shared deployment.
* @param meta Request metadata.
* @return {@code True} if participant was added.
*/
private boolean addParticipant(SharedDeployment dep, GridDeploymentMetadata meta) {
assert dep != null;
assert meta != null;
assert Thread.holdsLock(mux);
if (!checkModeMatch(dep, meta)) return false;
if (meta.participants() != null) {
for (Map.Entry<UUID, GridTuple2<GridUuid, Long>> e : meta.participants().entrySet()) {
dep.addParticipant(e.getKey(), e.getValue().get1(), e.getValue().get2());
if (log.isDebugEnabled())
log.debug(
"Added new participant [nodeId="
+ e.getKey()
+ ", clsLdrId="
+ e.getValue().get1()
+ ", seqNum="
+ e.getValue().get2()
+ ']');
}
}
if (dep.deployMode() == CONTINUOUS || meta.participants() == null) {
if (!dep.addParticipant(meta.senderNodeId(), meta.classLoaderId(), meta.sequenceNumber())) {
U.warn(
log,
"Failed to create shared mode deployment "
+ "(requested class loader was already undeployed, did sender node leave grid?) "
+ "[clsLdrId="
+ meta.classLoaderId()
+ ", senderNodeId="
+ meta.senderNodeId()
+ ']');
return false;
}
if (log.isDebugEnabled())
log.debug(
"Added new participant [nodeId="
+ meta.senderNodeId()
+ ", clsLdrId="
+ meta.classLoaderId()
+ ", seqNum="
+ meta.sequenceNumber()
+ ']');
}
return true;
}
