Some additional source code documentation added to ProjectManager, and methods rearranged in more readable fashion.
git-svn-id: http://google-refine.googlecode.com/svn/trunk@1011 7d457c2a-affb-35e4-300a-418c747d4874
History now has the beginnings of a unit test.
Additional source documentation on public methods in ProjectManager and History.
git-svn-id: http://google-refine.googlecode.com/svn/trunk@989 7d457c2a-affb-35e4-300a-418c747d4874
Added interface HistoryEntryManager, which seems to have been forgotten from last commit.
FileHistoryEntry is now named FileHistoryEntryManager.
git-svn-id: http://google-refine.googlecode.com/svn/trunk@983 7d457c2a-affb-35e4-300a-418c747d4874
HistoryEntry now deals with backend (filesystem etc.) through classes which implement HistoryEntryManager. This HistoryEntryManager is held by ProjectManager, which allows for FileProjectManager to create FileHistoryEntryManager as appropriate.
git-svn-id: http://google-refine.googlecode.com/svn/trunk@982 7d457c2a-affb-35e4-300a-418c747d4874
Methods of HistoryEntry which directly work with the File System have been moved to FileHistoryEntry in the io directory, and HistoryEntry made abstract.
As the abstract HistoryEntry cannot be instantiated directly, the ProjectManager is now responsible for creating new HistoryEntry.
git-svn-id: http://google-refine.googlecode.com/svn/trunk@973 7d457c2a-affb-35e4-300a-418c747d4874