Examples with ResourceType org.hl7.fhir.dstu3.model.ResourceType used on opensource projects

Example 26 with ResourceType

use of org.hl7.fhir.dstu3.model.ResourceType in project org.hl7.fhir.core by hapifhir.

the class JsonParser method parse.

public Element parse(JsonObject object) throws FHIRFormatError, DefinitionException {
    JsonElement rt = object.get("resourceType");
    if (rt == null) {
        logError(line(object), col(object), "$", IssueType.INVALID, "Unable to find resourceType property", IssueSeverity.FATAL);
        return null;
    } else {
        String name = rt.getAsString();
        String path = "/" + name;
        StructureDefinition sd = getDefinition(line(object), col(object), name);
        if (sd == null)
            return null;
        Element result = new Element(name, new Property(context, sd.getSnapshot().getElement().get(0), sd));
        checkObject(object, path);
        result.markLocation(line(object), col(object));
        result.setType(name);
        parseChildren(path, object, result, true);
        result.numberChildren();
        return result;
    }
}

Example 27 with ResourceType

use of org.hl7.fhir.dstu3.model.ResourceType in project org.hl7.fhir.core by hapifhir.

the class JsonParser method parseChildren.

private void parseChildren(String path, JsonObject object, Element context, boolean hasResourceType) throws DefinitionException, FHIRFormatError {
    reapComments(object, context);
    List<Property> properties = context.getProperty().getChildProperties(context.getName(), null);
    Set<String> processed = new HashSet<String>();
    if (hasResourceType)
        processed.add("resourceType");
    processed.add("fhir_comments");
    // first pass: process the properties
    for (Property property : properties) {
        if (property.isChoice()) {
            for (TypeRefComponent type : property.getDefinition().getType()) {
                String eName = property.getName().substring(0, property.getName().length() - 3) + Utilities.capitalize(type.getCode());
                if (!isPrimitive(type.getCode()) && object.has(eName)) {
                    parseChildComplex(path, object, context, processed, property, eName);
                    break;
                } else if (isPrimitive(type.getCode()) && (object.has(eName) || object.has("_" + eName))) {
                    parseChildPrimitive(object, context, processed, property, path, eName);
                    break;
                }
            }
        } else if (property.isPrimitive(property.getType(null))) {
            parseChildPrimitive(object, context, processed, property, path, property.getName());
        } else if (object.has(property.getName())) {
            parseChildComplex(path, object, context, processed, property, property.getName());
        }
    }
    // second pass: check for things not processed
    if (policy != ValidationPolicy.NONE) {
        for (Entry<String, JsonElement> e : object.entrySet()) {
            if (!processed.contains(e.getKey())) {
                logError(line(e.getValue()), col(e.getValue()), path, IssueType.STRUCTURE, "Unrecognised property '@" + e.getKey() + "'", IssueSeverity.ERROR);
            }
        }
    }
}

Example 28 with ResourceType

use of org.hl7.fhir.dstu3.model.ResourceType in project org.hl7.fhir.core by hapifhir.

the class JsonParser method compose.

public void compose(Element e, JsonCreator json) throws Exception {
    this.json = json;
    json.beginObject();
    prop("resourceType", e.getType(), linkResolver == null ? null : linkResolver.resolveProperty(e.getProperty()));
    Set<String> done = new HashSet<String>();
    for (Element child : e.getChildren()) {
        compose(e.getName(), e, done, child);
    }
    json.endObject();
    json.finish();
}

Example 29 with ResourceType

use of org.hl7.fhir.dstu3.model.ResourceType in project org.hl7.fhir.core by hapifhir.

the class JsonParser method compose.

@Override
public void compose(Element e, OutputStream stream, OutputStyle style, String identity) throws FHIRException, IOException {
    OutputStreamWriter osw = new OutputStreamWriter(stream, "UTF-8");
    if (style == OutputStyle.CANONICAL)
        json = new JsonCreatorCanonical(osw);
    else
        json = new JsonCreatorGson(osw);
    json.setIndent(style == OutputStyle.PRETTY ? "  " : "");
    json.beginObject();
    prop("resourceType", e.getType(), null);
    Set<String> done = new HashSet<String>();
    for (Element child : e.getChildren()) {
        compose(e.getName(), e, done, child);
    }
    json.endObject();
    json.finish();
    osw.flush();
}

Example 30 with ResourceType

use of org.hl7.fhir.dstu3.model.ResourceType in project org.hl7.fhir.core by hapifhir.

the class JsonParser method parseResource.

private void parseResource(String npath, JsonObject res, Element parent, Property elementProperty) throws DefinitionException, FHIRFormatError {
    JsonElement rt = res.get("resourceType");
    if (rt == null) {
        logError(line(res), col(res), npath, IssueType.INVALID, "Unable to find resourceType property", IssueSeverity.FATAL);
    } else {
        String name = rt.getAsString();
        StructureDefinition sd = context.fetchTypeDefinition(name);
        if (sd == null)
            throw new FHIRFormatError("Contained resource does not appear to be a FHIR resource (unknown name '" + name + "')");
        parent.updateProperty(new Property(context, sd.getSnapshot().getElement().get(0), sd), SpecialElement.fromProperty(parent.getProperty()), elementProperty);
        parent.setType(name);
        parseChildren(npath, res, parent, true);
    }
}