public String getName() {
        return name;
    }

    @Override
    public void extend(String configuration) {
        extendsFrom.add(configuration);
    }

    @Override
    public Set<String> getExtends() {
        return extendsFrom;
    }

    /**
     * The set of names of extended configurations, added via {@link #extend(String)}.
     *
     * @return The names of extended configurations.
     */
    Set<String> getExtends();

        boolean visible = configuration.getVisibility() == org.apache.ivy.core.module.descriptor.Configuration.Visibility.PUBLIC;
        List<String> extendsFrom = Lists.newArrayList(configuration.getExtends());
        result.add(new Configuration(name, transitive, visible, extendsFrom));
    }

    private void addDependency(List<IvyDependencyDescriptor> result, DependencyDescriptor dependencyDescriptor) {