libraries/shiro-core/src/main/java/org/apache/zest/library/shiro/domain/permissions/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.apache.zest.library.shiro.domain.permissions;

import java.util.Arrays;
import org.apache.zest.api.entity.EntityBuilder;
import org.apache.zest.api.injection.scope.Structure;
import org.apache.zest.api.mixin.Mixins;
import org.apache.zest.api.service.ServiceComposite;
import org.apache.zest.api.structure.Module;
import org.apache.zest.api.unitofwork.UnitOfWork;
import org.apache.zest.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();
        }

    }

}