# RoleFactory.java

    /*
     * Licensed to the Apache Software Foundation (ASF) under one
     * or more contributor license agreements.  See the NOTICE file
     * distributed with this work for additional information
     * regarding copyright ownership.  The ASF licenses this file
     * to you under the Apache License, Version 2.0 (the
     * "License"); you may not use this file except in compliance
     * with the License.  You may obtain a copy of the License at
     *
     *   http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing,
     * software distributed under the License is distributed on an
     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     * KIND, either express or implied.  See the License for the
     * specific language governing permissions and limitations
     * under the License.
     */
    package org.qi4j.library.shiro.domain.permissions;

    import java.util.Arrays;
    import org.qi4j.api.entity.EntityBuilder;
    import org.qi4j.api.injection.scope.Structure;
    import org.qi4j.api.mixin.Mixins;
    import org.qi4j.api.service.ServiceComposite;
    import org.qi4j.api.structure.Module;
    import org.qi4j.api.unitofwork.UnitOfWork;
    import org.qi4j.functional.Iterables;

    @Mixins( RoleFactory.Mixin.class )
    public interface RoleFactory
            extends ServiceComposite
    {

        Role create( String name, String... permissions );

        Role create( String name, Iterable<String> permissions );

        abstract class Mixin
                implements RoleFactory
        {

            @Structure
            private Module module;

            @Override
            public Role create( String name, String... permissions )
            {
                return create( name, Arrays.asList( permissions ) );
            }

            @Override
            public Role create( String name, Iterable<String> permissions )
            {
                UnitOfWork uow = module.currentUnitOfWork();
                EntityBuilder<Role> roleBuilder = uow.newEntityBuilder( Role.class );
                Role role = roleBuilder.instance();
                role.name().set( name );
                role.permissions().set( Iterables.toList( permissions ) );
                return roleBuilder.newInstance();
            }

        }

    }