Examples of org.jitterbit.integration.server.engine.jdbc.JdbcSession$Key

Package org.jitterbit.integration.server.engine.jdbc

Examples of org.jitterbit.integration.server.engine.jdbc.JdbcSession$Key

org.jitterbit.integration.server.engine.jdbc.JdbcSession
Implements a JDBC session that services the C++ backend with JDBC functionality.
Note: The current implementation relies on the fact that each thread on the C++ side will have its own JDBC session. If that changes so that multiple threads use the same JDBC session we need to update this class, since java.sql.Connections are not thread safe. @author Torgil Zethson @since 3.0.0

    validateQuery(query);
    validateSplitSize(numSplits);


    List<Query> splits = new ArrayList<Query>(numSplits);
    List<Key> scatterKeys = getScatterKeys(numSplits, query, datastore);
    Key lastKey = null;
    for (Key nextKey : getSplitKey(scatterKeys, numSplits)) {
      splits.add(createSplit(lastKey, nextKey, query));
      lastKey = nextKey;
    }
    splits.add(createSplit(lastKey, null, query));

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    @Override
    public WsJdbcStartNewSessionResult startNewSession(String jitterbitUser, String md5Pwd) throws RemoteException {
        try {
            JdbcEngine engine = JdbcEngine.getEngine();
            JdbcSession session = engine.newSession(jitterbitUser, md5Pwd);
            return new WsJdbcStartNewSessionResult(createForSuccess(), session.getId().toString());
        } catch (Exception e) {
          return new WsJdbcStartNewSessionResult(createForException(e, "startNewSession"), null);
        }
    }

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    }


    @Override
    public WsJdbcError commitTransactions(WsJdbcSessionId sessionId) throws RemoteException {
        try {
            JdbcSession session = getSession(sessionId);
            session.commitTransactions();
            return createForSuccess();
        } catch (Exception e) {
          return createForException(e, "commitTransactions");
        }
    }

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    }


    @Override
    public WsJdbcError rollbackTransactions(WsJdbcSessionId sessionId) throws RemoteException {
        try {
            JdbcSession session = getSession(sessionId);
            session.rollbackTransactions();
            return createForSuccess();
        } catch (Exception e) {
          return createForException(e, "rollbackTransactions");
        }
    }

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