Bookkeeping release that fixes install in scenarios where the RubyGem indicated it had a runtime dependency on hoe. Thanks to Michael Grosser (github.com/grosser) for the inspiration.
Marked all files as UTF-8.
Fixed a simple bug with the transaction method handling.
Adding a post-rewind hook (#_post_transaction_rewind) so that complex graph objects can correct themselves after rewinding. See the documentation for rewind_transaction and tests/tc_broken_graph.rb for more information.
Removed all warnings.
Deprecated the transaction method.
Various administrative changes:
Converted to a hoe-driven project.
Made the gem and .tar.gz files idempotent.
Cleaned up the code a little further.
Changed non-gem installer to setup.rb version 3.4.1.
Explicitly clearing the transaction checkpoint on objects when the last open transaction is committed or aborted.
Fixed up behaviour to remove a lot of respond_to? calls.
Updated to fix a lot of warnings.
Added a per-transaction-object list of excluded instance variables.
Moved Transaction::simple::ThreadSafe to transaction/simple/threadsafe.
Added transaction groups. Transaction groups are wrapper objects to allow the coordination of transactions with a group of objects. There are both normal and threadsafe versions of transaction groups.
Fixed a long-standing problem where instance variables that were added to an object after a transaction was started would remain.
Reorganised unit tests.
Added a RubyGem.
Added a block form of Transaction::Simple.
Cleaned up some documentation.
Added Transaction::Simple::ThreadSafe for truly atomic and thread-safe transactions.
Fixed the description of Transaction::Simple to note that it is not atomic because it is not implicitly thread-safe.
Added support for named transactions. Named transactions can be used to make checkpoints that can be committed, aborted, or rewound without explicitly committing, aborting, or rewinding the intervening transactions.
Created. Initial release.