* limitations under the License.
 */

package org.gradle.api.internal.artifacts;

/**
 * A factory for {@link ComponentMetadataProcessor}.
 * <p>
 * In a build, {@link org.gradle.api.artifacts.ComponentMetadataRule component metadata rules} can be added to transform dependencies metadata.

        settingsFile << """
            dependencyResolutionManagement {
                components.all(MyRule)
            }

            class MyRule implements ComponentMetadataRule {
                void execute(ComponentMetadataContext context) {
                    def details = context.details
                    if (details.id.name == 'myplugin') {

repositories {
    ivy {
        url layout.projectDirectory.dir("repo")
    }
}

// Set up the status scheme so that "experimental" is a valid status for "org.sample" artifacts

class StatusRule implements ComponentMetadataRule {

    @Override
    void execute(ComponentMetadataContext componentMetadataContext) {
        def details = componentMetadataContext.details
        if (details.id.group == "org.sample") {

repositories {
    ivy {
        url = uri(layout.projectDirectory.dir("repo"))
    }
}

// Set up the status scheme so that "experimental" is a valid status for "org.sample" artifacts

class StatusRule : ComponentMetadataRule {

    override fun execute(componentMetadataContext: ComponentMetadataContext) {
        val details = componentMetadataContext.details
        if (details.id.group == "org.sample") {

        def c = repo.module('group2', 'projectC', '12-SNAPSHOT').publish().allowAll()

        and:
        buildFile.text =
"""
$repoDeclaration
configurations { compile }
class StatusRule implements ComponentMetadataRule {
    public void execute(ComponentMetadataContext context) {
            assert context.details.status == context.details.id.name == "projectA" ? "release" : "integration"

        given:
        repository {
            'cglib:cglib:3.2.5'()
            'cglib:cglib-nodep:3.2.5'()
        }

        buildFile << """
            class CapabilityRule implements ComponentMetadataRule {

                @Override
                void execute(ComponentMetadataContext context) {
                    def details = context.details
                    details.allVariants {

        fixture.requestingSource()
                .expectSourceArtifactNotFound("my-sources")
                .prepare()
        buildFile << """
class ChangingRule implements ComponentMetadataRule {
    @Override
    void execute(ComponentMetadataContext context) {
        context.details.changing = true
    }
}

dependencies {
    components {
        all(ChangingRule)
    }
}

            }
            'org:directB:1.0'()
        }

        buildFile << """
            // this is actually the rules that we want to test
            class ModifyDependencyRule implements ComponentMetadataRule {
                Attribute attribute

                @javax.inject.Inject
                ModifyDependencyRule(Attribute attribute) {
                    this.attribute = attribute
                }

Gradle enforces isolation of instances of `ComponentMetadataRule`.
This means that all parameters must be `Serializable` or known Gradle types that can be isolated.

In addition, Gradle services can be injected into your `ComponentMetadataRule`.

    }
}

val SourceSet.allGroovy: SourceDirectorySet
    get() = the<GroovySourceDirectorySet>()

abstract class CodeNarcRule @Inject constructor(
    private val groovyVersion: String
) : ComponentMetadataRule {
    override fun execute(context: ComponentMetadataContext) {
        context.details.allVariants {
            withDependencies {
                val isAtLeastGroovy4 = VersionNumber.parse(groovyVersion).major >= 4