@Override
protected void processForSerialization(
ReteRecipe recipe, ReteNodeRecipe nodeRecipe, Model vocabulary, int recipeIndex) { // XXX
if (nodeRecipe instanceof ProductionRecipe) {
ProductionRecipe productionRecipe = (ProductionRecipe) nodeRecipe;
nodeRecipe.setTraceInfo(((PQuery) productionRecipe.getPattern()).getFullyQualifiedName());
productionRecipe.setPattern(null);
} else if (nodeRecipe instanceof ExpressionEnforcerRecipe) {
ExpressionEnforcerRecipe expressionEnforcerRecipe = (ExpressionEnforcerRecipe) nodeRecipe;
IExpressionEvaluator evaluator =
(IExpressionEvaluator) expressionEnforcerRecipe.getExpression().getEvaluator();
// XXX use an evaluator shared from runtime
Object[] evaluationInfo = {
evaluator.getShortDescription(), evaluator.getInputParameterNames()
};
expressionEnforcerRecipe.getExpression().setEvaluator(evaluationInfo);
} else if (nodeRecipe instanceof UnaryInputRecipe) {
UnaryInputRecipe unaryInputRecipe = (UnaryInputRecipe) nodeRecipe;
String typeNameSuffix = RecipeProcessor.extractType(unaryInputRecipe).getTypeNameSuffix();
unaryInputRecipe.setTraceInfo(VERTEX_DISCRIMINATOR + ": " + typeNameSuffix);
} else if (nodeRecipe instanceof BinaryInputRecipe) {
BinaryInputRecipe binaryInputRecipe = (BinaryInputRecipe) nodeRecipe;
org.openrdf.model.Resource propertyUri =
RdfPatternLanguageUtils.toRdfResource(binaryInputRecipe.getTypeName());
String typeNameSuffix = RecipeProcessor.extractType(binaryInputRecipe).getTypeNameSuffix();
if (RdfUtils.isDatatypeProperty(propertyUri, vocabulary)) {
binaryInputRecipe.setTraceInfo(ATTRIBUTE_DISCRIMINATOR + ": " + typeNameSuffix);
} else if (RdfUtils.isObjectProperty(propertyUri, vocabulary)) {
binaryInputRecipe.setTraceInfo(EDGE_DISCRIMINATOR + ": " + typeNameSuffix);
}
}
nodeRecipe.setTraceInfo(nodeRecipe.getTraceInfo() + " [recipe " + recipeIndex + "]");
}
@Override
protected Model getMetamodel(RdfPatternModel patternModel) {
return RdfPatternLanguageUtils.getVocabulary(patternModel);
}