Javadoc
Enables the client to update the Member Details shared datastructure
The implementation of this api updates an existing datastructure that is
keyed to MEMBER_DETAILS in the DistributedStateCache which stores other
shared information. The dedicated Member Details datastructure allows for
caching configuration type information about a member in the shared
cache so that on occurence of join, failure or shutdown details related
to the particular member would be readily available. There is nothing
preventing other state information from being stored here but this is
intended as a lightweight mechanism in terms of messaging overhead.