Mercurial > hg > Members > nobuyasu > jungle-network
view src/main/java/alice/jungle/persistent/PersistentJungleTree.java @ 179:d6944d788121
fit Junglecore
author | tatsuki |
---|---|
date | Thu, 04 Sep 2014 13:12:25 +0900 |
parents | 6f104ab4eb81 |
children | 2828205bdc3a |
line wrap: on
line source
package alice.jungle.persistent; 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.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.DefaultJungleTreeEditor; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.TreeContext; public class PersistentJungleTree implements JungleTree { private final AtomicReservableReference<TreeContext> repository; private final String uuid; private final String treeName; private final ChangeListWriter writer; private final TreeEditor editor; public PersistentJungleTree(String _treeName, TreeContext _tc,String _uuid, ChangeListWriter _writer,TreeEditor _editor) { treeName = _treeName; repository = new AtomicReservableReference<TreeContext>(_tc); uuid = _uuid; writer = _writer; editor = _editor; } @Override public JungleTreeEditor getTreeEditor() { TreeContext tc = repository.get(); PersistentTransactionManager txManager = new PersistentTransactionManager(treeName, writer,tc,repository,uuid); TreeNode root = tc.getTreeNode(); return new DefaultJungleTreeEditor(root,txManager,editor); } @Override public TreeNode getRootNode() { TreeContext tc = repository.get(); ChangeSet cs = tc.getChangeSet(); return cs.getRoot(); } @Override public JungleTreeEditor getLocalTreeEditor() { return getTreeEditor(); } }