Carry first suppressed exception

[sazzad16]

within JedisNoReachableClusterNodeException

Resolves #2227
Closes #2228
Closes #2307

[gkorland]

@sazzad16 why only the first exception and not all the exceptions like in #2228?
If we go with only the first exception why not set the exception as the cause?

edisNoReachableClusterNodeException noReachableNode = new JedisNoReachableClusterNodeException("No reachable node in cluster", superssed);

[sazzad16]

@gkorland This is to start a discussion about the approach. My disliking about #2228 is creating an exception (JedisNoReachableClusterNodeException) even when it is not necessary.

So, WDYT should be our approach? Suppressing all exception / first exception as cause / anything else?

[sazzad16]

@gkorland Please check #2228 regarding same issue.

[gkorland]

@sazzad16 what about collecting all the suppressed exceptions in a list and only in case we need to throw an exception use this list?

[sazzad16]

@gkorland WDYT about #2228 ?

[gkorland]

Yes I thought of some compromise, avoiding creating the exception in advance and still collect all the suppressed