add NoSqlTTL annotation
Merge branch 'master' of github.com:deanhiller/playorm into ttl
Merge branch 'master' of github.com:deanhiller/playorm into ttl
add TTL to RowToPersist
save work in progress
Add TTL to Column
DboColumnTTLMeta coded
make setup method public
removed unneeded method call
implement Meta class for TTL
support scanning for TTL field
read TTL from cassandra columns
set column ttl if nonzero
save TTL into cassandra. Astyanax api do not support saving with user specified timestamp. Code incorrectly used timestamp as ttl.
add unit test for expiring entity
save into column ttl
need to use Long type as rowkey
add TTL column to TableMeta. But not yet set with during entity scan.
test if TTL is read back from database correctly
add ttl field to MetaAbstractClass