Examples with StringValue org.hl7.fhir.utilities.graphql.StringValue used on opensource projects

Example 6 with StringValue

use of org.hl7.fhir.utilities.graphql.StringValue in project org.hl7.fhir.core by hapifhir.

the class GraphDefinitionEngine method parseParams.

private void parseParams(List<Argument> params, String value, Resource res) {
    boolean refed = false;
    Map<String, List<String>> p = splitQuery(value);
    for (String n : p.keySet()) {
        for (String v : p.get(n)) {
            if (v.equals("{ref}")) {
                refed = true;
                v = res.fhirType() + '/' + res.getId();
            }
            params.add(new Argument(n, new StringValue(v)));
        }
    }
    check(refed, "no use of {ref} found");
}

Example 7 with StringValue

use of org.hl7.fhir.utilities.graphql.StringValue in project org.hl7.fhir.core by hapifhir.

the class GraphQLEngine method processReverseReferenceList.

private void processReverseReferenceList(Resource source, Field field, ObjectValue target, boolean inheritedList, String suffix) throws EGraphQLException, FHIRException {
    if (services == null)
        throw new EGraphQLException("Resource Referencing services not provided");
    List<IBaseResource> list = new ArrayList<>();
    List<Argument> params = new ArrayList<>();
    Argument parg = null;
    for (Argument a : field.getArguments()) if (!(a.getName().equals("_reference")))
        params.add(a);
    else if ((parg == null))
        parg = a;
    else
        throw new EGraphQLException("Duplicate parameter _reference");
    if (parg == null)
        throw new EGraphQLException("Missing parameter _reference");
    Argument arg = new Argument();
    params.add(arg);
    arg.setName(getSingleValue(parg));
    arg.addValue(new StringValue(source.fhirType() + "/" + source.getIdPart()));
    services.listResources(appInfo, field.getName().substring(0, field.getName().length() - 4), params, list);
    arg = null;
    ObjectValue obj = null;
    List<Resource> vl = filterResources(field.argument("fhirpath"), list);
    if (!vl.isEmpty()) {
        arg = target.addField(field.getAlias() + suffix, listStatus(field, true));
        for (Resource v : vl) {
            obj = new ObjectValue();
            arg.addValue(obj);
            processObject(v, v, obj, field.getSelectionSet(), inheritedList, suffix);
        }
    }
}

Example 8 with StringValue

use of org.hl7.fhir.utilities.graphql.StringValue in project org.hl7.fhir.core by hapifhir.

the class GraphQLEngine method processSearchFull.

private void processSearchFull(ObjectValue target, Field field, boolean inheritedList, String suffix) throws EGraphQLException, FHIRException {
    if (services == null)
        throw new EGraphQLException("Resource Referencing services not provided");
    List<Argument> params = new ArrayList<Argument>();
    Argument carg = null;
    for (Argument arg : field.getArguments()) if (arg.getName().equals("cursor"))
        carg = arg;
    else
        params.add(arg);
    if ((carg != null)) {
        params.clear();
        ;
        String[] parts = getSingleValue(carg).split(":");
        params.add(new Argument("search-id", new StringValue(parts[0])));
        params.add(new Argument("search-offset", new StringValue(parts[1])));
    }
    Bundle bnd = (Bundle) services.search(appInfo, field.getName().substring(0, field.getName().length() - 10), params);
    SearchWrapper bndWrapper = new SearchWrapper(field.getName(), bnd);
    Argument arg = target.addField(field.getAlias() + suffix, listStatus(field, false));
    ObjectValue obj = new ObjectValue();
    arg.addValue(obj);
    processObject(null, bndWrapper, obj, field.getSelectionSet(), inheritedList, suffix);
}

Example 9 with StringValue

use of org.hl7.fhir.utilities.graphql.StringValue in project org.hl7.fhir.core by hapifhir.

the class GraphQLEngine method processReverseReferenceSearch.

private void processReverseReferenceSearch(Resource source, Field field, ObjectValue target, boolean inheritedList, String suffix) throws EGraphQLException, FHIRException {
    if (services == null)
        throw new EGraphQLException("Resource Referencing services not provided");
    List<Argument> params = new ArrayList<Argument>();
    Argument parg = null;
    for (Argument a : field.getArguments()) if (!(a.getName().equals("_reference")))
        params.add(a);
    else if ((parg == null))
        parg = a;
    else
        throw new EGraphQLException("Duplicate parameter _reference");
    if (parg == null)
        throw new EGraphQLException("Missing parameter _reference");
    Argument arg = new Argument();
    params.add(arg);
    arg.setName(getSingleValue(parg));
    arg.addValue(new StringValue(source.fhirType() + "/" + source.getId()));
    Bundle bnd = (Bundle) services.search(appInfo, field.getName().substring(0, field.getName().length() - 10), params);
    Base bndWrapper = new SearchWrapper(field.getName(), bnd);
    arg = target.addField(field.getAlias() + suffix, listStatus(field, false));
    ObjectValue obj = new ObjectValue();
    arg.addValue(obj);
    processObject(null, bndWrapper, obj, field.getSelectionSet(), inheritedList, suffix);
}

Example 10 with StringValue

use of org.hl7.fhir.utilities.graphql.StringValue in project org.hl7.fhir.core by hapifhir.

the class GraphQLEngine method processPrimitive.

private void processPrimitive(Argument arg, Base value) {
    String s = value.fhirType();
    if (s.equals("integer") || s.equals("decimal") || s.equals("unsignedInt") || s.equals("positiveInt"))
        arg.addValue(new NumberValue(value.primitiveValue()));
    else if (s.equals("boolean"))
        arg.addValue(new NameValue(value.primitiveValue()));
    else
        arg.addValue(new StringValue(value.primitiveValue()));
}