* It implements equals/hashCode to be used in collections.
 */
public class ImmutablePublishArtifact implements PublishArtifact {
    private final String name;
    private final String extension;
    private final String type;
    private final String classifier;
    private final File file;

    public ImmutablePublishArtifact(String name, String extension, String type, @Nullable String classifier, File file) {

        value.publishArtifact.run {
            write(ImmutablePublishArtifact(name, extension, type, classifier, file))
        }
    }

    override suspend fun ReadContext.decode(): PublishArtifactLocalArtifactMetadata {
        val componentId = read() as ComponentIdentifier
        val publishArtifact = read() as ImmutablePublishArtifact
        return PublishArtifactLocalArtifactMetadata(componentId, publishArtifact)

import org.gradle.api.artifacts.PublishArtifact
import org.gradle.api.artifacts.component.ComponentIdentifier
import org.gradle.api.internal.artifacts.DefaultModuleIdentifier
import org.gradle.api.internal.artifacts.publish.ImmutablePublishArtifact
import org.gradle.internal.component.external.model.DefaultModuleComponentIdentifier
import spock.lang.Specification

/**
 * Tests {@link PublishArtifactLocalArtifactMetadata}
 */

import org.gradle.api.artifacts.component.ComponentIdentifier;
import org.gradle.api.internal.artifacts.ivyservice.resolveengine.result.ComponentIdentifierSerializer;
import org.gradle.api.internal.artifacts.publish.ImmutablePublishArtifact;
import org.gradle.internal.component.local.model.PublishArtifactLocalArtifactMetadata;
import org.gradle.internal.serialize.Decoder;
import org.gradle.internal.serialize.Encoder;

Class <org.gradle.api.internal.artifacts.publish.ImmutablePublishArtifact> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (ImmutablePublishArtifact.java:0)