Package org.datanucleus.query.node

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

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                classNode.insertChildNode(classAliasNode);
                stack.push(classNode);

                // Translate the "IN(...) alias" into the equivalent JOIN syntax nodes
                Node joinNode = new Node(Node.OPERATOR, "JOIN_INNER");
                joinNode.appendChildNode(joinedNode);
                Node joinAliasNode = new Node(Node.NAME, alias);
                joinNode.appendChildNode(joinAliasNode);
                classNode.appendChildNode(joinNode);

                // Include any joins for this expression
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                else if (leftJoin)
                {
                    joinType = (fetch ? "JOIN_OUTER_FETCH" : "JOIN_OUTER");
                }
                Node joinNode = new Node(Node.OPERATOR, joinType);
                joinNode.appendChildNode(joinedNode);
                Node joinedAliasNode = new Node(Node.NAME, alias);
                joinNode.appendChildNode(joinedAliasNode);
                candidateNode.appendChildNode(joinNode);
            }
            else
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                    {
                        processAdditiveExpression();
                        Node upperNode = stack.pop();

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

                        Node rightNode = new Node(Node.OPERATOR, ">");
                        rightNode.appendChildNode(inputNode);
                        rightNode.appendChildNode(upperNode);
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                        processAdditiveExpression();
                        Node upperNode = stack.pop();

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

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

                        Node betweenNode = new Node(Node.OPERATOR, "||");
                        betweenNode.appendChildNode(leftNode);
                        betweenNode.appendChildNode(rightNode);
                        stack.push(betweenNode);
                    }
                    else
                    {
                        throw new NucleusUserException("Query has BETWEEN keyword with no AND clause");
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                if (p.parseStringIgnoreCase("AND "))
                {
                    processAdditiveExpression();
                    Node upperNode = stack.pop();
                    Node leftNode = new Node(Node.OPERATOR, ">=");
                    leftNode.appendChildNode(inputNode);
                    leftNode.appendChildNode(lowerNode);

                    Node rightNode = new Node(Node.OPERATOR, "<=");
                    rightNode.appendChildNode(inputNode);
                    rightNode.appendChildNode(upperNode);
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                {
                    processAdditiveExpression();
                    Node upperNode = stack.pop();
                    Node leftNode = new Node(Node.OPERATOR, ">=");
                    leftNode.appendChildNode(inputNode);
                    leftNode.appendChildNode(lowerNode);

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