How to use

getOrderNode

method

in

org.apache.jackrabbit.spi.commons.query.QueryRootNode

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer buffer = (StringBuffer) data;
  buffer.append("+ Root node");
  buffer.append("\n");
  // select properties
  Name[] select = node.getSelectProperties();
  buffer.append("+ Select properties: ");
  if (select.length == 0) {
    buffer.append("*");
  } else {
    String comma = "";
    for (int i = 0; i < select.length; i++) {
      buffer.append(comma);
      buffer.append(select[i].toString());
      comma = ", ";
    }
  }
  buffer.append("\n");
  // path
  traverse(new QueryNode[]{node.getLocationNode()}, buffer);
  // order by
  OrderQueryNode order = node.getOrderNode();
  if (order != null) {
    traverse(new QueryNode[]{order}, buffer);
  }
  return buffer;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer buffer = (StringBuffer) data;
  buffer.append("+ Root node");
  buffer.append("\n");
  // select properties
  Name[] select = node.getSelectProperties();
  buffer.append("+ Select properties: ");
  if (select.length == 0) {
    buffer.append("*");
  } else {
    String comma = "";
    for (int i = 0; i < select.length; i++) {
      buffer.append(comma);
      buffer.append(select[i].toString());
      comma = ", ";
    }
  }
  buffer.append("\n");
  // path
  traverse(new QueryNode[]{node.getLocationNode()}, buffer);
  // order by
  OrderQueryNode order = node.getOrderNode();
  if (order != null) {
    traverse(new QueryNode[]{order}, buffer);
  }
  return buffer;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer sb = (StringBuffer) data;
  node.getLocationNode().accept(this, data);
  Name[] selectProps = node.getSelectProperties();
  if (selectProps.length > 0) {
    sb.append('/');
    boolean union = selectProps.length > 1;
    if (union) {
      sb.append('(');
    }
    String pipe = "";
    for (int i = 0; i < selectProps.length; i++) {
      try {
        sb.append(pipe);
        sb.append('@');
        sb.append(resolver.getJCRName(encode(selectProps[i])));
        pipe = "|";
      } catch (NamespaceException e) {
        exceptions.add(e);
      }
    }
    if (union) {
      sb.append(')');
    }
  }
  if (node.getOrderNode() != null) {
    node.getOrderNode().accept(this, data);
  }
  return data;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  PathQueryNode pathNode = node.getLocationNode();
  if (pathNode != null) {
    pathNode.accept(this, data);
  }
  OrderQueryNode orderNode = node.getOrderNode();
  if (orderNode != null) {
    orderNode.accept(this, data);
  }
  return data;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  PathQueryNode pathNode = node.getLocationNode();
  if (pathNode != null) {
    pathNode.accept(this, data);
  }
  OrderQueryNode orderNode = node.getOrderNode();
  if (orderNode != null) {
    orderNode.accept(this, data);
  }
  return data;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer sb = (StringBuffer) data;
  node.getLocationNode().accept(this, data);
  Name[] selectProps = node.getSelectProperties();
  if (selectProps.length > 0) {
    sb.append('/');
    boolean union = selectProps.length > 1;
    if (union) {
      sb.append('(');
    }
    String pipe = "";
    for (int i = 0; i < selectProps.length; i++) {
      try {
        sb.append(pipe);
        sb.append('@');
        sb.append(resolver.getJCRName(encode(selectProps[i])));
        pipe = "|";
      } catch (NamespaceException e) {
        exceptions.add(e);
      }
    }
    if (union) {
      sb.append(')');
    }
  }
  if (node.getOrderNode() != null) {
    node.getOrderNode().accept(this, data);
  }
  return data;
}

if (node.getOrderNode() != null) {
  node.getOrderNode().accept(this, sb);

if (node.getOrderNode() != null) {
  node.getOrderNode().accept(this, sb);

if(root.getOrderNode() != null) {
  OrderQueryNode.OrderSpec[] orderSpecs = root.getOrderNode().getOrderSpecs();
  Path[] orderProperties = new Path[orderSpecs.length];
  boolean[] ascSpecs = new boolean[orderSpecs.length];

    index.getIndexFormatVersion(), cache);
OrderQueryNode orderNode = root.getOrderNode();

    cache);
OrderQueryNode orderNode = root.getOrderNode();

    cache);
OrderQueryNode orderNode = root.getOrderNode();

  root.addSelectProperty(name);
} else if (queryNode.getType() == QueryNode.TYPE_ORDER) {
  root.getOrderNode().addOrderSpec(name, true);
} else if (queryNode.getType() == QueryNode.TYPE_TEXTSEARCH) {
  TextsearchQueryNode ts = (TextsearchQueryNode) queryNode;

  root.addSelectProperty(name);
} else if (queryNode.getType() == QueryNode.TYPE_ORDER) {
  root.getOrderNode().addOrderSpec(name, true);
} else if (queryNode.getType() == QueryNode.TYPE_TEXTSEARCH) {
  TextsearchQueryNode ts = (TextsearchQueryNode) queryNode;

case JJTORDERBYCLAUSE:
  root.setOrderNode(factory.createOrderQueryNode(root));
  queryNode = root.getOrderNode();
  node.childrenAccept(this, queryNode);
  break;

case JJTORDERBYCLAUSE:
  root.setOrderNode(factory.createOrderQueryNode(root));
  queryNode = root.getOrderNode();
  node.childrenAccept(this, queryNode);
  break;