Examples with FilterNode com.onespatial.jrc.tns.oml_to_rif.model.rif.filter.nonterminal.FilterNode used on opensource projects

Example 6 with FilterNode

use of com.onespatial.jrc.tns.oml_to_rif.model.rif.filter.nonterminal.FilterNode in project hale by halestudio.

the class ModelAlignmentToModelRifTranslator method buildRifMappingCondition.

private ModelRifMappingCondition buildRifMappingCondition(ModelSentence sentence, AbstractFilterNode node) {
    ModelRifMappingCondition rifCondition = new ModelRifMappingCondition();
    if (node != null) {
        // logical ones
        if (node.isLogical()) {
            for (FilterNode child : node.getChildren()) {
                AbstractFilterNode childNode = (AbstractFilterNode) child;
                rifCondition.addChild(buildRifMappingCondition(sentence, childNode));
            }
            if (node.getNodeType().equals(AND_NODE)) {
                rifCondition.setLogicalType(LogicalType.AND);
            } else if (node.getNodeType().equals(OR_NODE)) {
                rifCondition.setLogicalType(LogicalType.OR);
            } else if (node.getNodeType().equals(NOT_NODE)) {
                rifCondition.setLogicalType(LogicalType.NOT);
                rifCondition.setNegated(true);
            }
        } else // comparison ones
        if (node.isComparison()) {
            AbstractComparisonNode cnode = (AbstractComparisonNode) node;
            if (node.getNodeType().equals(EQUAL_TO_NODE)) {
                EqualToNode equalNode = (EqualToNode) node;
                // work out if it's a string or a numeric equality test
                rifCondition.setOperator(STRING_EQUALS);
                if (equalNode.getRight().isNumeric()) {
                    rifCondition.setOperator(NUMBER_EQUALS);
                }
            } else // less-than comparisons
            if (node.getNodeType().equals(GREATER_THAN_NODE)) {
                rifCondition.setOperator(NUMBER_GREATER_THAN);
            } else if (node.getNodeType().equals(LESS_THAN_NODE)) {
                rifCondition.setOperator(NUMBER_LESS_THAN);
            } else if (node.getNodeType().equals(LIKE_NODE)) {
                rifCondition.setOperator(STRING_CONTAINS);
            }
            rifCondition.setLeft(getContents(sentence, cnode.getLeft()));
            rifCondition.setLiteralClass(cnode.getRight().getLiteralValue().getValueClass());
            rifCondition.setLiteralValue(cnode.getRight().getLiteralValue().toString());
            rifCondition.setRight(getContents(sentence, cnode.getRight()));
        } else // geometric ones
        if (node.isGeometric()) {
        // TODO add this
        }
    }
    return rifCondition;
}