Examples with DecisionRule org.kie.dmn.model.api.DecisionRule used on opensource projects

Example 11 with DecisionRule

use of org.kie.dmn.model.api.DecisionRule in project drools by kiegroup.

the class DecisionTableConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    DecisionTable dt = (DecisionTable) parent;
    for (InputClause i : dt.getInput()) {
        writeChildrenNode(writer, context, i, INPUT);
    }
    for (OutputClause o : dt.getOutput()) {
        writeChildrenNode(writer, context, o, OUTPUT);
    }
    for (RuleAnnotationClause a : dt.getAnnotation()) {
        writeChildrenNode(writer, context, a, ANNOTATION);
    }
    for (DecisionRule r : dt.getRule()) {
        writeChildrenNode(writer, context, r, RULE);
    }
}

Example 12 with DecisionRule

use of org.kie.dmn.model.api.DecisionRule in project drools by kiegroup.

the class TableCellParser method parseCells.

public TableCells parseCells(DecisionTable decisionTable, DTQNameToTypeResolver resolver, String decisionTableName) {
    List<DecisionRule> rows = decisionTable.getRule();
    List<InputClause> columns = decisionTable.getInput();
    TableCells tableCells = new TableCells(rows.size(), columns.size());
    parseColumnDefinition(decisionTableName, columns, tableCells);
    for (int rowIndex = 0; rowIndex < rows.size(); rowIndex++) {
        DecisionRule row = rows.get(rowIndex);
        for (int inputColumnIndex = 0; inputColumnIndex < row.getInputEntry().size(); inputColumnIndex++) {
            String input = row.getInputEntry().get(inputColumnIndex).getText();
            TableIndex tableIndex = new TableIndex(rowIndex, inputColumnIndex);
            InputClause column = tableIndex.getColumn(columns);
            final String columnName = column.getInputExpression().getText();
            final Type columnType = resolver.resolve(column.getInputExpression().getTypeRef());
            TableCell cell = tableCellFactory.createInputCell(tableIndex, input, columnName, columnType);
            tableCells.add(cell);
            if (inputColumnIndex == row.getInputEntry().size() - 1) {
                // last column
                tableCells.initialiseOutputColumnsCollection(row.getOutputEntry().size());
                List<LiteralExpression> outputEntry = row.getOutputEntry();
                for (int outputColumnIndex = 0; outputColumnIndex < outputEntry.size(); outputColumnIndex++) {
                    TableIndex outputColumnTableIndex = tableIndex.outputTableIndex(outputColumnIndex);
                    LiteralExpression outputExpression = outputEntry.get(outputColumnIndex);
                    String outputRawText = outputExpression.getText();
                    String outputColumnName = Optional.ofNullable(decisionTable.getOutput().get(outputColumnIndex).getName()).orElse("");
                    TableCell outputCell = tableCellFactory.createOutputCell(outputColumnTableIndex, outputRawText, outputColumnName, columnType);
                    tableCells.addOutputCell(outputCell);
                }
            }
        }
    }
    return tableCells;
}