Mercurial > hg > Database > jungle-network
view src/alice/jungle/codesegment/LogUpdateCodeSegment.java @ 46:fd3643699f83
modified pom.xml. fix conflict log4j libraries
author | one |
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date | Fri, 12 Jul 2013 11:27:00 +0900 |
parents | 12d87bb4b84d |
children | 686057add8a4 |
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package alice.jungle.codesegment; import java.io.IOException; 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.store.impl.logger.DefaultTreeOperationLog; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error; import jungle.test.bbs.JungleManager; import alice.codesegment.CodeSegment; import alice.datasegment.CommandType; import alice.datasegment.Receiver; import alice.jungle.datasegment.store.operations.DefaultTreeOperationLogContainer; import alice.jungle.transaction.NetworkDefaultJungleTreeEditor; public class LogUpdateCodeSegment extends CodeSegment { public Receiver arg1 = ids.create(CommandType.PEEK); private final String rh; private final String key; public LogUpdateCodeSegment(String _rh, String _key) { rh = _rh; key = _key; } public void run() { System.out.println("--LogUpdateCodeSegment--"); int index = arg1.index; DefaultTreeOperationLogContainer container = arg1.asClass(DefaultTreeOperationLogContainer.class); if(updaterIsMe(container)) { LogUpdateCodeSegment updateCS = new LogUpdateCodeSegment(rh, key); updateCS.arg1.setKey(rh, key, index+1); return; } DefaultTreeOperationLog log = null; try { log = container.convert(); } catch (IOException e) { e.printStackTrace(); } JungleTree tree = JungleManager.getJungle().getTreeByName("boards"); JungleTreeEditor editor = tree.getTreeEditor(); Either<Error, JungleTreeEditor> either = JungleManager.edit(editor, log); if(either.isA()) { throw new IllegalStateException(); } editor = either.b(); either = editor.success(); if(either.isA()) { throw new IllegalStateException(); } LogUpdateCodeSegment updateCS = new LogUpdateCodeSegment(rh, key); updateCS.arg1.setKey(rh, key, index+1); } private boolean updaterIsMe(DefaultTreeOperationLogContainer container) { return false; } }