*
 * @since 8.8
 */
@DisableCachingByDefault(because = "Not worth caching")
@Incubating
public abstract class UpdateDaemonJvm extends DefaultTask {
    /**
     * Constructor.
     *
     * @since 8.8
     */
    @Inject
    public UpdateDaemonJvm() {

    }

    @TaskAction
    void generate() {
        IncubationLogger.incubatingFeatureUsed("Daemon JVM criteria");

Sterling Greene <******@****.***> 1713480567 -0400

    def "root project has an updateDaemonJvm task only"() {
        buildFile << """
            def updateDaemonJvm = tasks.named("updateDaemonJvm").get()
            assert updateDaemonJvm instanceof ${UpdateDaemonJvm.class.name}
            assert updateDaemonJvm.description == "Generates or updates the Gradle Daemon JVM criteria."
        """
        settingsFile << """

          | Creator: 	Project.<init>.tasks.tasks()
          | Rules:
             ⤷ copyToTaskContainer
    + updateDaemonJvm
          | Type:   	org.gradle.buildconfiguration.tasks.UpdateDaemonJvm
          | Value:  	task ':updateDaemonJvm'
          | Creator: 	Project.<init>.tasks.updateDaemonJvm()
          | Rules:
             ⤷ copyToTaskContainer
    + wrapper

import org.gradle.api.internal.project.ProjectInternal;
import org.gradle.buildconfiguration.tasks.UpdateDaemonJvm;
import org.gradle.configuration.project.ProjectConfigureAction;

public class DaemonJvmPropertiesConfigurator implements ProjectConfigureAction {

    public static final String TASK_NAME = "updateDaemonJvm";

    @Override
    public void execute(ProjectInternal project) {
        // Only useful for the root project

// tag::customized-daemon-jvm-task[]
tasks.updateDaemonJvm {
    jvmVersion = JavaVersion.VERSION_17
}

          | Creator: 	Project.<init>.tasks.tasks()
          | Rules:
             ⤷ copyToTaskContainer
    + updateDaemonJvm
          | Type:   	org.gradle.buildconfiguration.tasks.UpdateDaemonJvm
          | Value:  	task ':updateDaemonJvm'
          | Creator: 	Project.<init>.tasks.updateDaemonJvm()
          | Rules:
             ⤷ copyToTaskContainer
    + wrapper

        rootTasks[a]*.path as Set == [":a:bar", ":a:buildEnvironment", ":a:components", ":a:dependencies", ":a:dependencyInsight", ":a:dependentComponents", ":a:foo", ":a:help", ":a:javaToolchains", ":a:model", ":a:outgoingVariants",...

executable: gradle

// tag::customized-daemon-jvm-task[]
tasks.named('updateDaemonJvm') {
    jvmVersion = JavaVersion.VERSION_17
}