@Override
    public Path getPomPath() {
        return Objects.requireNonNull(project.getFile(), "pomPath cannot be null")
                .toPath();
    }

    @Nonnull
    @Override
    public Path getBasedir() {
        return Objects.requireNonNull(project.getBasedir(), "basedir cannot be null")
                .toPath();
    }

    @Nonnull
    @Override

<div class="screenshot">
<img src="/img/tutorial/separate-openapi-schemas/image02.png">
</div>

Это означает, что у него **всегда будет какое‑то значение**, просто иногда это значение может быть `None` (или `null` в JSON).

            if (minimumSupported != null) {
                require(minimumSupported >= minimumMinimum) {
                    "minimumSupported must be at least $minimumMinimum, was $minimumSupported"
                }
            }
        }

        private
        val VersionNumber.isStable: Boolean
            get() = qualifier == null

        private

fifo file The quick brown fox jumped over the lazy dog! hardlink null sda symlink badlink fifo The quick brown fox jumped over the lazy dog! hardlink sda symli badlink...

        Reporting reporting = model.getReporting();

        if (reporting != null) {
            for (ReportPlugin reportPlugin : reporting.getPlugins()) {
                Xpp3Dom parentDom = (Xpp3Dom) reportPlugin.getConfiguration();

                if (parentDom != null) {
                    for (ReportSet execution : reportPlugin.getReportSets()) {

            object = xpp3Dom.getDom();
        }
        if (object instanceof XmlNode xmlNode) {
            return new Xpp3DomNodePointer(xmlNode);
        }
        return null;
    }

    @Override
    public NodePointer createNodePointer(NodePointer parent, QName name, Object object) {
        if (object instanceof org.codehaus.plexus.util.xml.Xpp3Dom xpp3Dom) {

OLD_BINARY_LINK=https://dl.min.io/server/minio/release/linux-amd64/archive/minio.${OLD_VERSION}

__init__() {
	if which curl &>/dev/null; then
		echo "curl is already installed"
	else
		echo "Installing curl:"
		sudo apt install curl -y
	fi

	export GOPATH=/tmp/gopath
	export PATH="${PATH}":"${GOPATH}"/bin

	if which mc &>/dev/null; then
		echo "mc is already installed"
	else
		echo "Installing mc:"
		go install github.com/minio/mc@latest

    assert app.openapi()["components"]["schemas"][body_model_name] == {
        "properties": {
            "p": {
                "anyOf": [{"type": "string"}, {"type": "null"}],
                "title": "P",
            },
        },
        "title": body_model_name,
        "type": "object",
    }


def test_optional_str_missing():
    client = TestClient(app)

{"request":{"uri":"/2","header":{}}}`,
		},
		{
			name:  "is-not-missing-null",
			query: `select * from s3object[*] as s where s.request.header is not missing`,
			wantResult: `{"request":{"uri":"/1","header":{"User-Agent":"test"}}}
{"request":{"uri":"/2","header":null}}`,
			withJSON: `{"request":{"uri":"/1","header":{"User-Agent":"test"}}}
{"request":{"uri":"/2","header":null}}`,
		},
		{
			name:       "is-not-missing",

public interface Event {

    /**
     * Gets the type of the event.
     *
     * @return the type of the event, never {@code null}
     */
    @Nonnull
    EventType getType();

    /**
     * Gets the session from which this event originates.
     *
     * @return the current session, never {@code null}
     */
    @Nonnull
    Session getSession();

    /**
     * Gets the current project (if any).
     *