Mercurial > hg > Database > jungle-network
view src/alice/jungle/transaction/NetworkDefaultJungleTree.java @ 93:75cf01a430a6
Added LocalTreeEditor
author | one |
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date | Fri, 15 Nov 2013 12:23:59 +0900 |
parents | e95faa202b4f |
children | 47e337fc4086 |
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package alice.jungle.transaction; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTree; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.JungleTreeEditor; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.Node; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeListWriter; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.ChangeSet; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.TreeEditor; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.AtomicReservableReference; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.TreeContext; public class NetworkDefaultJungleTree<T extends TreeNode<T>> implements JungleTree { private final AtomicReservableReference<TreeContext<T>> repository; private final String uuid; private final String treeName; private final ChangeListWriter writer; private final TreeEditor editor; public NetworkDefaultJungleTree(String _treeName, TreeContext<T> _tc,String _uuid,ChangeListWriter _writer,TreeEditor _editor) { treeName = _treeName; repository = new AtomicReservableReference<TreeContext<T>>(_tc); uuid = _uuid; writer = _writer; editor = _editor; } @Override public JungleTreeEditor getTreeEditor() { TreeContext<T> tc = repository.get(); NetworkTransactionManager<T> txManager = new NetworkTransactionManager<T>(treeName, writer,tc,repository,uuid); T root = tc.getTreeNode(); return new NetworkDefaultJungleTreeEditor<T>(treeName, root,txManager,editor); } @Override public Node getRootNode() { TreeContext<T> tc = repository.get(); ChangeSet cs = tc.getChangeSet(); return cs.getRoot(); } }