How to use

add

method

in

org.apache.rya.accumulo.AccumuloRyaDAO

/**
 * Insert a statement into the child Accumulo instance via the child DAO.
 * @param rstmt RyaStatement to add to the child
 * @param context Map context, not used
 * @throws IOException if the DAO encounters an error adding the statement to Accumulo
 */
@Override
protected void copyStatement(final RyaStatement rstmt, final Context context) throws IOException {
  try {
    childDao.add(rstmt);
  }
  catch (final RyaDAOException e) {
    throw new IOException("Error inserting statement into child Rya DAO", e);
  }
}

/**
 * Sets the copy tool split {@link Date} metadata key for the table.
 * @param date the tool copy split time {@link Date}.
 * @param dao the {@link AccumuloRyaDAO}.
 * @throws RyaDAOException
 */
public static RyaStatement setCopyToolSplitDate(final Date date, final AccumuloRyaDAO dao) throws RyaDAOException {
  final RyaStatement ryaStatement = createCopyToolSplitTimeRyaStatement(date);
  dao.add(ryaStatement);
  return ryaStatement;
}

/**
 * Sets the copy tool run {@link Date} metadata key for the table.
 * @param date the copy tool run time {@link Date}.
 * @param dao the {@link AccumuloRyaDAO}.
 * @throws RyaDAOException
 */
public static RyaStatement setCopyToolRunDate(final Date date, final AccumuloRyaDAO dao) throws RyaDAOException {
  final RyaStatement ryaStatement = createCopyToolRunTimeRyaStatement(date);
  dao.add(ryaStatement);
  return ryaStatement;
}

  /**
   * Sets the copy tool parent time offset metadata key for the table.
   * @param timeOffset the difference between the parent machine's system time and
   * the NTP server's time.
   * @param dao the {@link AccumuloRyaDAO}.
   * @throws RyaDAOException
   */
  public static RyaStatement setTimeOffset(final long timeOffset, final AccumuloRyaDAO dao) throws RyaDAOException {
    final RyaStatement ryaStatement = createTimeOffsetRyaStatement(timeOffset);
    dao.add(ryaStatement);
    return ryaStatement;
  }
}

/**
 * Add a statement to an in-memory Accumulo instance, serialized as spo/pos/osp and any applicable secondary
 * indexes, and flush the in-memory rows through to the output if enough statements have been cached.
 * @param rstmt RyaStatement to copy to the child
 * @param context Context to use for writing
 * @throws InterruptedException if Hadoop is interrupted while writing output.
 * @throws IOException if an error is encountered serializing and storing the statement in memory, or
 *      if Hadoop reports an error writing the in-memory tables to the output.
 */
@Override
protected void copyStatement(final RyaStatement rstmt, final Context context) throws IOException, InterruptedException {
  try {
    childDao.add(rstmt);
    cachedStatements++;
  } catch (final RyaDAOException e) {
    throw new IOException("Error serializing RyaStatement", e);
  }
  if (cachedStatements >= maxStatements) {
    flush(context);
  }
}

@Override
public void addStatement(final RyaStatement statement) throws AddStatementException {
  try {
    accumuloRyaDao.add(statement);
    accumuloRyaDao.flush();
    //This is a hack since a statement re-added with the same timestamp won't reappear since its been marked for deletion.
    //RYA-197 is the ticket for fixing this hack.
    if(!containsStatement(statement)) {
      statement.setTimestamp(statement.getTimestamp() + 1L);
      accumuloRyaDao.add(statement);
    }
  } catch (final RyaDAOException | ContainsStatementException e) {
    throw new AddStatementException("Unable to add the Rya Statement", e);
  }
}

@Override
public void addStatement(final RyaStatement statement) throws AddStatementException {
  try {
    accumuloRyaDao.add(statement);
    accumuloRyaDao.flush();
    //This is a hack since a statement re-added with the same timestamp won't reappear since its been marked for deletion.
    //RYA-197 is the ticket for fixing this hack.
    if(!containsStatement(statement)) {
      statement.setTimestamp(statement.getTimestamp() + 1L);
      accumuloRyaDao.add(statement);
    }
  } catch (final RyaDAOException | ContainsStatementException e) {
    throw new AddStatementException("Unable to add the Rya Statement", e);
  }
}

ryaIndexer.add(buffer.iterator());

ryaIndexer.add(buffer.iterator());

dao.add(statement1);
dao.add(statement2);

protected String loadRyaStatements(final String sparql, final Collection<RyaStatement> statements) throws Exception {
  requireNonNull(sparql);
  requireNonNull(statements);
  FluoClient client = null;
  try {
    CreateFluoPcj createPcj = new CreateFluoPcj();
    client = new FluoClientImpl(super.getFluoConfiguration());
    String id = createPcj.createPcj(sparql, client).getQueryId();
    AccumuloRyaDAO dao = getRyaDAO();
    dao.add(statements.iterator());
    // Wait for the Fluo application to finish computing the end result.
    super.getMiniFluo().waitForObservers();
    // FluoITHelper.printFluoTable(client);
    return id;
  } finally {
    if (client != null) {
      client.close();
    }
  }
}

static void setUpRya() throws AccumuloException, AccumuloSecurityException, RyaDAOException {
  MockInstance mock = new MockInstance(INSTANCE_NAME);
  Connector conn = mock.getConnector(USERNAME, new PasswordToken(USERP));
  AccumuloRyaDAO dao = new AccumuloRyaDAO();
  dao.setConnector(conn);
  AccumuloRdfConfiguration conf = new AccumuloRdfConfiguration();
  conf.setTablePrefix(PREFIX);
  dao.setConf(conf);
  dao.init();
  String ns = "http://example.com/";
  dao.add(new RyaStatement(new RyaIRI(ns+"s1"), new RyaIRI(ns+"p1"), new RyaIRI(ns+"o1")));
  dao.add(new RyaStatement(new RyaIRI(ns+"s1"), new RyaIRI(ns+"p2"), new RyaIRI(ns+"o2")));
  dao.add(new RyaStatement(new RyaIRI(ns+"s2"), new RyaIRI(ns+"p1"), new RyaIRI(ns+"o3"),
      new RyaIRI(ns+"g1")));
  dao.add(new RyaStatement(new RyaIRI(ns+"s3"), new RyaIRI(ns+"p3"), new RyaIRI(ns+"o3"),
      new RyaIRI(ns+"g2")));
  dao.destroy();
}

static void setUpRya() throws AccumuloException, AccumuloSecurityException, RyaDAOException {
  MockInstance mock = new MockInstance(INSTANCE_NAME);
  Connector conn = mock.getConnector(USERNAME, new PasswordToken(USERP));
  AccumuloRyaDAO dao = new AccumuloRyaDAO();
  dao.setConnector(conn);
  AccumuloRdfConfiguration conf = new AccumuloRdfConfiguration();
  conf.setTablePrefix(PREFIX);
  dao.setConf(conf);
  dao.init();
  String ns = "http://example.com/";
  dao.add(new RyaStatement(new RyaURI(ns+"s1"), new RyaURI(ns+"p1"), new RyaURI(ns+"o1")));
  dao.add(new RyaStatement(new RyaURI(ns+"s1"), new RyaURI(ns+"p2"), new RyaURI(ns+"o2")));
  dao.add(new RyaStatement(new RyaURI(ns+"s2"), new RyaURI(ns+"p1"), new RyaURI(ns+"o3"),
      new RyaURI(ns+"g1")));
  dao.add(new RyaStatement(new RyaURI(ns+"s3"), new RyaURI(ns+"p3"), new RyaURI(ns+"o3"),
      new RyaURI(ns+"g2")));
  dao.destroy();
}

dao.add(statement1);
dao.add(statement2);
dao.add(statement3);

dao.add(statement1);
dao.add(statement2);
dao.add(statement3);

dao.add(statement1);
dao.add(statement2);
dao.add(statement3);
dao.add(statement4);

    makeRyaStatement(vf.createStatement(vf.createIRI("http://David"), vf.createIRI("http://worksAt"), vf.createIRI("http://Chipotle")), "V"));
dao.add(historicTriples.iterator());
dao.flush();