* Ellenőrzi hogy létezik a kötelező `price` nevű attribútum és `float`.
    * Ellenőrzi hogy létezik a `is_offer` nevű opcionális paraméter, ami ha létezik akkor `bool`
    * Ez ágyazott JSON objektumokkal is működik
* JSONről való automatikus konvertálás.
* dokumentáljuk mindent OpenAPI-al amit használható:
    * Interaktív dokumentációs rendszerekkel.
    * Automatikus kliens kód generáló a rendszerekkel, több nyelven.

	// inside a package and outside a package - which breaks some
	// tests)
	path := "_"
	// pkg is nil for objects in Universe scope and possibly types
	// introduced via Eval (see also comment in object.sameId)
	if pkg != nil && pkg.path != "" {
		path = pkg.path
	}
	return path + "." + name
}

// An object implements the common parts of an Object.
type object struct {

	scope         *Scope                 // top-most scope for lookups
	pos           token.Pos              // if valid, identifiers are looked up as if at position pos (used by Eval)
	iota          constant.Value         // value of iota in a constant declaration; nil otherwise
	errpos        positioner             // if set, identifier position of a constant with inherited initializer

	// inside a package and outside a package - which breaks some
	// tests)
	path := "_"
	// pkg is nil for objects in Universe scope and possibly types
	// introduced via Eval (see also comment in object.sameId)
	if pkg != nil && pkg.path != "" {
		path = pkg.path
	}
	return path + "." + name
}

// An object implements the common parts of an Object.
type object struct {

	scope         *Scope                    // top-most scope for lookups
	pos           syntax.Pos                // if valid, identifiers are looked up as if at position pos (used by Eval)
	iota          constant.Value            // value of iota in a constant declaration; nil otherwise
	errpos        syntax.Pos                // if valid, identifier position of a constant with inherited initializer

        for (final Map.Entry<String, String> entry : fieldRuleMap.entrySet()) {
            final String path = entry.getValue();
            try {
                final XPathEvaluationResult<?> xObj = getXPathAPI().eval(document, path);
                switch (xObj.type()) {
                case BOOLEAN:
                    final Boolean b = (Boolean) xObj.value();
                    putResultDataBody(dataMap, entry.getKey(), b.toString());

// This is to be called after a successful upload of an object (version).
func enqueueTransitionImmediate(obj ObjectInfo, src lcEventSrc) {
	if lc, err := globalLifecycleSys.Get(obj.Bucket); err == nil {
		switch event := lc.Eval(obj.ToLifecycleOpts()); event.Action {
		case lifecycle.TransitionAction, lifecycle.TransitionVersionAction:
			if obj.DeleteMarker || obj.IsDir {
				// nothing to transition
				return
			}

	}
	prog, err := env.Program(compiled, cel.CostTracking(est))
	if err != nil {
		t.Fatalf("%v", err)
	}
	_, details, err := prog.Eval(map[string]interface{}{"authorizer": NewAuthorizerVal(nil, alwaysAllowAuthorizer{})})
	if err != nil {
		t.Fatalf("%v", err)
	}
	cost := details.ActualCost()
	if *cost != expectRuntimeCost {

					<groupId>org.opensearch.plugin</groupId>
					<artifactId>aggs-matrix-stats-client</artifactId>
				</exclusion>
				<exclusion>
					<groupId>org.opensearch.plugin</groupId>
					<artifactId>rank-eval-client</artifactId>
				</exclusion>
				<exclusion>
					<groupId>org.opensearch.plugin</groupId>
					<artifactId>lang-expression</artifactId>
				</exclusion>
				<exclusion>

		done()
	}
	return false, size
}

func evalActionFromLifecycle(ctx context.Context, lc lifecycle.Lifecycle, lr lock.Retention, rcfg *replication.Config, obj ObjectInfo) lifecycle.Event {
	event := lc.Eval(obj.ToLifecycleOpts())
	if serverDebugLog {
		console.Debugf(applyActionsLogPrefix+" lifecycle: Secondary scan: %v\n", event.Action)
	}

	switch event.Action {