Examples of org.apache.jackrabbit.core.query.OrQueryNode

Package org.apache.jackrabbit.core.query

Examples of org.apache.jackrabbit.core.query.OrQueryNode

org.apache.jackrabbit.core.query.OrQueryNode
Implements a query node that defines an OR operation between arbitrary other {@link QueryNode}s.

                }
                predicateNode = createRelationQueryNode(parent,
                        identifier, type, pattern);
                node.childrenAccept(this, predicateNode);
            } else if (type == QueryConstants.OPERATION_IN) {
                OrQueryNode in = factory.createOrQueryNode(parent);
                for (int i = 1; i < node.children.length; i++) {
                    RelationQueryNode rel = createRelationQueryNode(in,
                            identifier, QueryConstants.OPERATION_EQ_VALUE, (ASTLiteral) node.children[i]);
                    node.childrenAccept(this, rel);
                    in.addOperand(rel);
                }
                predicateNode = in;
            } else if (type == QueryConstants.OPERATION_NULL
                    || type == QueryConstants.OPERATION_NOT_NULL) {
                // create a dummy literal

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        return data;
    }


    public Object visit(ASTOrExpression node, Object data) {
        NAryQueryNode parent = (NAryQueryNode) data;
        OrQueryNode orQuery = factory.createOrQueryNode(parent);
        // pass to operands
        node.childrenAccept(this, orQuery);


        if (orQuery.getNumOperands() > 0) {
            parent.addOperand(orQuery);
        }
        return parent;
    }

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                    }
                }
                break;
            case JJTOREXPR:
                NAryQueryNode parent = (NAryQueryNode) queryNode;
                QueryNode orQueryNode = new OrQueryNode(parent);
                parent.addOperand(orQueryNode);
                // traverse
                node.childrenAccept(this, orQueryNode);
                break;
            case JJTANDEXPR:

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                }
                predicateNode = createRelationQueryNode(parent,
                        identifier, type, pattern);
                node.childrenAccept(this, predicateNode);
            } else if (type == QueryConstants.OPERATION_IN) {
                OrQueryNode in = new OrQueryNode(parent);
                for (int i = 1; i < node.children.length; i++) {
                    RelationQueryNode rel = createRelationQueryNode(in,
                            identifier, QueryConstants.OPERATION_EQ_VALUE, (ASTLiteral) node.children[i]);
                    node.childrenAccept(this, rel);
                    in.addOperand(rel);
                }
                predicateNode = in;
            } else if (type == QueryConstants.OPERATION_NULL
                    || type == QueryConstants.OPERATION_NOT_NULL) {
                // create a dummy literal

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        return data;
    }


    public Object visit(ASTOrExpression node, Object data) {
        NAryQueryNode parent = (NAryQueryNode) data;
        OrQueryNode orQuery = new OrQueryNode(parent);
        // pass to operands
        node.childrenAccept(this, orQuery);


        if (orQuery.getNumOperands() > 0) {
            parent.addOperand(orQuery);
        }
        return parent;
    }

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                    pattern.setValue(pattern.getValue().replaceAll("\\\\", "\\\\\\\\"));
                }
                predicateNode = createRelationQueryNode(parent,
                        identifier, type, pattern);
            } else if (type == QueryConstants.OPERATION_IN) {
                OrQueryNode in = new OrQueryNode(parent);
                for (int i = 1; i < node.children.length; i++) {
                    RelationQueryNode rel = createRelationQueryNode(in,
                            identifier, QueryConstants.OPERATION_EQ_VALUE, (ASTLiteral) node.children[i]);
                    in.addOperand(rel);
                }
                predicateNode = in;
            } else if (type == QueryConstants.OPERATION_NULL
                    || type == QueryConstants.OPERATION_NOT_NULL) {
                // create a dummy literal

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        return data;
    }


    public Object visit(ASTOrExpression node, Object data) {
        NAryQueryNode parent = (NAryQueryNode) data;
        OrQueryNode orQuery = new OrQueryNode(parent);
        // pass to operands
        node.childrenAccept(this, orQuery);


        if (orQuery.getNumOperands() > 0) {
            parent.addOperand(orQuery);
        }
        return parent;
    }

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                    }
                }
                break;
            case JJTOREXPR:
                NAryQueryNode parent = (NAryQueryNode) queryNode;
                queryNode = new OrQueryNode(parent);
                parent.addOperand(queryNode);
                // traverse
                node.childrenAccept(this, queryNode);
                break;
            case JJTANDEXPR:

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                    }
                }
                break;
            case JJTOREXPR:
                NAryQueryNode parent = (NAryQueryNode) queryNode;
                QueryNode orQueryNode = new OrQueryNode(parent);
                parent.addOperand(orQueryNode);
                // traverse
                node.childrenAccept(this, orQueryNode);
                break;
            case JJTANDEXPR:

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                }
                predicateNode = createRelationQueryNode(parent,
                        identifier, type, pattern);
                node.childrenAccept(this, predicateNode);
            } else if (type == QueryConstants.OPERATION_IN) {
                OrQueryNode in = new OrQueryNode(parent);
                for (int i = 1; i < node.children.length; i++) {
                    RelationQueryNode rel = createRelationQueryNode(in,
                            identifier, QueryConstants.OPERATION_EQ_VALUE, (ASTLiteral) node.children[i]);
                    node.childrenAccept(this, rel);
                    in.addOperand(rel);
                }
                predicateNode = in;
            } else if (type == QueryConstants.OPERATION_NULL
                    || type == QueryConstants.OPERATION_NOT_NULL) {
                // create a dummy literal

View Full Code Here

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