* version is requested, in which case we need to know the list of versions
 * published for this module. It will not, however, be called for fixed version
 * numbers.
 *
 * @since 4.9
 */
public interface ComponentMetadataVersionLister extends Action<ComponentMetadataListerDetails> {
    /**
     * Perform a version listing query
     * @param details the details of the version listing query
     *
     * @since 4.9
     */
    @Override

    }

    @Override
    public void setComponentVersionsLister(Class<? extends ComponentMetadataVersionLister> lister) {
        this.componentMetadataListerRuleClass = lister;
        this.componentMetadataListerRuleConfiguration = null;
    }

    @Override
    public void setComponentVersionsLister(Class<? extends ComponentMetadataVersionLister> lister, Action<? super ActionConfiguration> configureAction) {

package org.gradle.api.artifacts.repositories;

import org.gradle.api.Action;
import org.gradle.api.ActionConfiguration;
import org.gradle.api.artifacts.ComponentMetadataSupplier;
import org.gradle.api.artifacts.ComponentMetadataVersionLister;

/**
 * Interface for repositories which support custom metadata suppliers and/or version listers.
 * A custom version lister or metadata supplier can be used as an optimization technique to

            "                    if (name=='$k') { details.listed([${v.collect { "'$it'" }.join(',')}]) }"
        }.join(' else \n')
        buildFile << """
            class MyLister implements ComponentMetadataVersionLister {
                void execute(ComponentMetadataListerDetails details) {
                    def name = details.moduleIdentifier.name

        repo.name = 'repo'
        return repo
    }

    static class CustomVersionLister implements ComponentMetadataVersionLister {

        @Override
        void execute(ComponentMetadataListerDetails details) {
        }
    }

    static class CustomVersionListerWithParams implements ComponentMetadataVersionLister {
        String s
        Number n
        List<Integer> v

        @Inject

        metadataListerClass = 'MyLister'
        metadataSupplierClass = 'MySupplier'
        buildFile << """import groovy.json.JsonSlurper

            class MyLister implements ComponentMetadataVersionLister {

                final RepositoryResourceAccessor repositoryResourceAccessor

                @javax.inject.Inject

    }

    static class CustomVersionLister implements ComponentMetadataVersionLister {

        @Override
        void execute(ComponentMetadataListerDetails details) {
        }
    }

    static class CustomVersionListerWithParams implements ComponentMetadataVersionLister {
        String s
        Number n
        List<Integer> v

        @Inject