* @param writer a writer object.
     * @param model a model object.
     * @throws IOException java.io.IOException if any.
     */
    public void write(Writer writer, Model model) throws IOException {
        super.write(writer, model);
    } // -- void write( Writer, Model )

    /**
     * Method write.
     *
     * @param stream a stream object.
     * @param model a model object.

import gradlebuild.docs.dsl.source.model.TypeMetaData
import gradlebuild.docs.dsl.source.model.MethodMetaData
import gradlebuild.docs.dsl.source.model.ClassMetaData

class LinkRendererTest extends XmlSpecification {
    final DslDocModel model = Mock()
    final GenerationListener listener = Mock()
    final LinkRenderer renderer = new LinkRenderer(document, model, "groovyVersion", "javaVersion")

        private volatile boolean set;
        private volatile Model model;

        Holder() {}

        Holder(Model model) {
            this.model = Objects.requireNonNull(model);
            this.set = true;
        }

        public static Model deref(Holder holder) {
            return holder != null ? holder.get() : null;
        }

        public Model get() {
            if (!set) {

     *            information along, may be <code>null</code>.
     */
    public void merge(
            org.apache.maven.model.Model target,
            org.apache.maven.model.Model source,
            boolean sourceDominant,
            Map<?, ?> hints) {
        Objects.requireNonNull(target, "target cannot be null");
        if (source == null) {
            return;

          <basedir>${project.basedir}/../../api/maven-api-toolchain</basedir>
          <velocityBasedir>${project.basedir}/../../src/mdo</velocityBasedir>
          <models>
            <model>src/main/mdo/toolchains.mdo</model>
          </models>
        </configuration>
        <executions>
          <execution>
            <id>velocity</id>
            <goals>
              <goal>velocity</goal>
            </goals>

import common.Os
import common.buildScanTagParam
import model.CIBuildModel
import model.Stage

class CheckLinks(model: CIBuildModel, stage: Stage) : OsAwareBaseGradleBuildType(os = Os.LINUX, stage = stage, failStage = false, init = {
    id("${model.projectId}_CheckLinks")
    name = "CheckLinks"
    description = "Check links in documentations"

    applyDefaults(
        model,
        this,
        ":docs:checkLinks",

Let's see how that works and how to change it if you need to do that.

## Pydantic Models for Input and Output

Let's say you have a Pydantic model with default values, like this one:

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py ln[1:7] hl[7] *}

### Model for Input

    @Inject
    public DefaultSuperPomProvider(ModelProcessor modelProcessor) {
        this.modelProcessor = modelProcessor;
    }

    @Override
    public Model getSuperModel(String version) {
        return SUPER_MODELS.computeIfAbsent(Objects.requireNonNull(version), v -> {
            String resource = "/org/apache/maven/model/pom-" + v + ".xml";

	user := *GetUser("SoftDelete", Config{})
	DB.Save(&user)

	var count int64
	var age uint

	if DB.Model(&User{}).Where("name = ?", user.Name).Count(&count).Error != nil || count != 1 {
		t.Errorf("Count soft deleted record, expects: %v, got: %v", 1, count)
	}

	if DB.Model(&User{}).Select("age").Where("name = ?", user.Name).Scan(&age).Error != nil || age != user.Age {

 * under the License.
 */
package org.apache.maven.model.building;

import java.io.File;
import java.net.URI;
import java.nio.file.Path;

import org.apache.maven.building.FileSource;
import org.apache.maven.model.locator.ModelLocator;

/**
 * Wraps an ordinary {@link File} as a model source.
 *
 * @deprecated use {@link org.apache.maven.api.services.ModelBuilder} instead
 */