Examples with InternalKnowledgePackage org.drools.core.definitions.InternalKnowledgePackage used on opensource projects

Example 91 with InternalKnowledgePackage

use of org.drools.core.definitions.InternalKnowledgePackage in project drools by kiegroup.

the class MVELConsequence method evaluate.

public void evaluate(final KnowledgeHelper knowledgeHelper, final WorkingMemory workingMemory) throws Exception {
    VariableResolverFactory factory = unit.getFactory(knowledgeHelper, ((AgendaItem) knowledgeHelper.getMatch()).getTerminalNode().getRequiredDeclarations(), knowledgeHelper.getRule(), knowledgeHelper.getTuple(), null, (InternalWorkingMemory) workingMemory, workingMemory.getGlobalResolver());
    // do we have any functions for this namespace?
    InternalKnowledgePackage pkg = workingMemory.getKnowledgeBase().getPackage("MAIN");
    if (pkg != null) {
        MVELDialectRuntimeData data = (MVELDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData(this.id);
        factory.setNextFactory(data.getFunctionFactory());
    }
    CompiledExpression compexpr = (CompiledExpression) this.expr;
    if (MVELDebugHandler.isDebugMode()) {
        if (MVELDebugHandler.verbose) {
            logger.info(DebugTools.decompile(compexpr));
        }
        MVEL.executeDebugger(compexpr, knowledgeHelper, factory);
    } else {
        MVEL.executeExpression(compexpr, knowledgeHelper, factory);
    }
}

Example 92 with InternalKnowledgePackage

use of org.drools.core.definitions.InternalKnowledgePackage in project drools by kiegroup.

the class MVELObjectExpression method getValue.

public Object getValue(final Tuple leftTuple, final Declaration[] declrs, final Rule rule, final InternalWorkingMemory wm) {
    VariableResolverFactory factory = unit.getFactory(null, declrs, rule, null, leftTuple, null, wm, wm.getGlobalResolver());
    // do we have any functions for this namespace?
    InternalKnowledgePackage pkg = wm.getKnowledgeBase().getPackage("MAIN");
    if (pkg != null) {
        MVELDialectRuntimeData data = (MVELDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData(this.id);
        factory.setNextFactory(data.getFunctionFactory());
    }
    return MVELSafeHelper.getEvaluator().executeExpression(this.expr, factory);
}

Example 93 with InternalKnowledgePackage

use of org.drools.core.definitions.InternalKnowledgePackage in project drools by kiegroup.

the class MVELSalienceExpression method getValue.

public int getValue(final KnowledgeHelper khelper, final Rule rule, final WorkingMemory workingMemory) {
    VariableResolverFactory factory = unit.getFactory(khelper, khelper != null ? ((AgendaItem) khelper.getMatch()).getTerminalNode().getSalienceDeclarations() : null, rule, null, khelper != null ? (LeftTuple) khelper.getMatch().getTuple() : null, null, (InternalWorkingMemory) workingMemory, workingMemory.getGlobalResolver());
    // do we have any functions for this namespace?
    InternalKnowledgePackage pkg = workingMemory.getKnowledgeBase().getPackage("MAIN");
    if (pkg != null) {
        MVELDialectRuntimeData data = (MVELDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData(this.id);
        factory.setNextFactory(data.getFunctionFactory());
    }
    Object value = MVEL.executeExpression(this.expr, factory);
    if (value instanceof String) {
        value = TimeUtils.parseTimeString((String) value);
    }
    return ((Number) value).intValue();
}

Example 94 with InternalKnowledgePackage

use of org.drools.core.definitions.InternalKnowledgePackage in project drools by kiegroup.

the class MVELReturnValueExpression method evaluate.

public FieldValue evaluate(final InternalFactHandle handle, final Tuple tuple, final Declaration[] previousDeclarations, final Declaration[] requiredDeclarations, final WorkingMemory workingMemory, final Object ctx) throws Exception {
    VariableResolverFactory factory = (VariableResolverFactory) ctx;
    unit.updateFactory(handle, tuple, null, (InternalWorkingMemory) workingMemory, workingMemory.getGlobalResolver(), factory);
    // do we have any functions for this namespace?
    InternalKnowledgePackage pkg = workingMemory.getKnowledgeBase().getPackage("MAIN");
    if (pkg != null) {
        MVELDialectRuntimeData data = (MVELDialectRuntimeData) pkg.getDialectRuntimeRegistry().getDialectData(this.id);
        factory.setNextFactory(data.getFunctionFactory());
    }
    return workingMemory.getKnowledgeBase().getConfiguration().getComponentFactory().getFieldFactory().getFieldValue(MVELSafeHelper.getEvaluator().executeExpression(this.expr, handle, factory));
}

Example 95 with InternalKnowledgePackage

use of org.drools.core.definitions.InternalKnowledgePackage in project drools by kiegroup.

the class DMNRuntimeImpl method getProfiles.

public List<DMNProfile> getProfiles() {
    // need list to preserve ordering
    List<DMNProfile> profiles = new ArrayList<>();
    runtime.getKieBase().getKiePackages().forEach(kpkg -> {
        DMNPackageImpl dmnPkg = (DMNPackageImpl) ((InternalKnowledgePackage) kpkg).getResourceTypePackages().get(ResourceType.DMN);
        if (dmnPkg != null) {
            for (DMNProfile p : dmnPkg.getProfiles()) {
                if (!profiles.contains(p)) {
                    profiles.add(p);
                }
            }
        }
    });
    return profiles;
}