/**
* applyRulesDebugByteArray.
*
* @param op a {@link lupos.engine.operators.BasicOperator} object.
* @param mapStartNodes a {@link java.util.Map} object.
* @param rules an array of {@link lupos.optimizations.logical.rules.Rule} objects.
* @param untilRule a {@link lupos.optimizations.logical.rules.Rule} object.
* @param prefixInstance a {@link lupos.rdf.Prefix} object.
* @return a {@link java.util.List} object.
*/
public List<DebugContainer<BasicOperatorByteArray>> applyRulesDebugByteArray(
final BasicOperator op,
final Map<Class<? extends BasicOperator>, Set<BasicOperator>> mapStartNodes,
final Rule[] rules,
final Rule untilRule,
final Prefix prefixInstance) {
final List<DebugContainer<BasicOperatorByteArray>> debug =
new LinkedList<DebugContainer<BasicOperatorByteArray>>();
for (final Rule r : rules) {
if (untilRule != null && r.equals(untilRule)) break;
while (r.applyDebug(op, mapStartNodes)) {
debug.add(
new DebugContainer<BasicOperatorByteArray>(
r.getName(),
r.getDescription(),
BasicOperatorByteArray.getBasicOperatorByteArray(op.deepClone(), prefixInstance)));
// mapStartNodes = RuleEngine.createStartNodeMap(op);
if (checkNodeMap) {
// check if all nodes of the operatorgraph are in the
// map:
op.visit(
new SimpleOperatorGraphVisitor() {
public Object visit(final BasicOperator basicOperator) {
if (!checkIfInNodeMap(basicOperator, mapStartNodes))
System.err.println(
"The following node is not in mapStartNodes:" + basicOperator);
return null;
}
});
// check if all nodes of the map are in the
// operatorgraph:
for (final Map.Entry<Class<? extends BasicOperator>, Set<BasicOperator>> entry :
mapStartNodes.entrySet()) {
for (final BasicOperator bo : entry.getValue()) {
final FindInOperatorGraph findInOperatorGraph = new FindInOperatorGraph(bo);
op.visit(findInOperatorGraph);
if (!findInOperatorGraph.getFlag())
System.err.println(
"The following node for class "
+ entry.getKey()
+ " is not in the operatorgraph:"
+ bo);
}
}
}
Rule[] rulesToApply = r.getRulesToApply(this);
if (rulesToApply == null) rulesToApply = this.rules;
debug.addAll(applyRulesDebugByteArray(op, mapStartNodes, rulesToApply, r, prefixInstance));
}
}
return debug;
}
@Override
public List<DebugContainer<BasicOperatorByteArray>> physicalOptimizationDebugByteArray(
final Prefix prefixInstance) {
this.physicalOptimization();
final LinkedList<DebugContainer<BasicOperatorByteArray>> debug =
new LinkedList<DebugContainer<BasicOperatorByteArray>>();
debug.add(
new DebugContainer<BasicOperatorByteArray>(
"After physical optimization...",
"physicaloptimizationRule",
BasicOperatorByteArray.getBasicOperatorByteArray(
this.rootNode.deepClone(), prefixInstance)));
return debug;
}