Package org.datanucleus.query.node

Examples of org.datanucleus.query.node.Node.appendChildNode()

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                    Node leftNode = new Node(Node.OPERATOR, ">=");
                    leftNode.appendChildNode(inputNode);
                    leftNode.appendChildNode(lowerNode);

                    Node rightNode = new Node(Node.OPERATOR, "<=");
                    rightNode.appendChildNode(inputNode);
                    rightNode.appendChildNode(upperNode);

                    Node betweenNode = new Node(Node.OPERATOR, "&&");
                    betweenNode.appendChildNode(rightNode);
                    betweenNode.appendChildNode(leftNode);
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                    leftNode.appendChildNode(inputNode);
                    leftNode.appendChildNode(lowerNode);

                    Node rightNode = new Node(Node.OPERATOR, "<=");
                    rightNode.appendChildNode(inputNode);
                    rightNode.appendChildNode(upperNode);

                    Node betweenNode = new Node(Node.OPERATOR, "&&");
                    betweenNode.appendChildNode(rightNode);
                    betweenNode.appendChildNode(leftNode);
                    stack.push(betweenNode);
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                    Node rightNode = new Node(Node.OPERATOR, "<=");
                    rightNode.appendChildNode(inputNode);
                    rightNode.appendChildNode(upperNode);

                    Node betweenNode = new Node(Node.OPERATOR, "&&");
                    betweenNode.appendChildNode(rightNode);
                    betweenNode.appendChildNode(leftNode);
                    stack.push(betweenNode);
                }
                else
                {
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                    rightNode.appendChildNode(inputNode);
                    rightNode.appendChildNode(upperNode);

                    Node betweenNode = new Node(Node.OPERATOR, "&&");
                    betweenNode.appendChildNode(rightNode);
                    betweenNode.appendChildNode(leftNode);
                    stack.push(betweenNode);
                }
                else
                {
                    throw new NucleusUserException("Query has BETWEEN keyword with no AND clause");
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            }

            // Generate node for comparison with this value
            Node valueNode = stack.pop();
            Node compareNode = new Node(Node.OPERATOR, (not ? "!=" : "=="));
            compareNode.appendChildNode(inputNode);
            compareNode.appendChildNode(valueNode);

            if (inNode == null)
            {
                inNode = compareNode;
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            // Generate node for comparison with this value
            Node valueNode = stack.pop();
            Node compareNode = new Node(Node.OPERATOR, (not ? "!=" : "=="));
            compareNode.appendChildNode(inputNode);
            compareNode.appendChildNode(valueNode);

            if (inNode == null)
            {
                inNode = compareNode;
            }
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                inNode = compareNode;
            }
            else
            {
                Node newInNode = new Node(Node.OPERATOR, (not ? "&&" : "||"));
                newInNode.appendChildNode(inNode);
                newInNode.appendChildNode(compareNode);
                inNode = newInNode;
            }
        } while (p.parseChar(','));
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            }
            else
            {
                Node newInNode = new Node(Node.OPERATOR, (not ? "&&" : "||"));
                newInNode.appendChildNode(inNode);
                newInNode.appendChildNode(compareNode);
                inNode = newInNode;
            }
        } while (p.parseChar(','));

        if (!p.parseChar(')'))
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                processExpression();
                Node arg1 = stack.pop();
                Node oneNode = new Node(Node.LITERAL, 1);
                Node arg1Node = new Node(Node.OPERATOR, "-");
                arg1Node.insertChildNode(arg1);
                arg1Node.appendChildNode(oneNode);

                if (p.parseChar(','))
                {
                    // String.substring(arg1, arg2)
                    // Second arg to substring(...) has origin 0, but in JPQL is length of result!
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                    // String.substring(arg1, arg2)
                    // Second arg to substring(...) has origin 0, but in JPQL is length of result!
                    processExpression();
                    Node arg2 = stack.pop();
                    Node arg2Node = new Node(Node.OPERATOR, "+");
                    arg2Node.appendChildNode(arg2);
                    arg2Node.appendChildNode(arg1Node);
                    if (!p.parseChar(')'))
                    {
                        throw new QueryCompilerSyntaxException("')' expected", p.getIndex(), p.getInput());
                    }
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