| /* |
| * Copyright (c) 2007, Rickard Öberg. All Rights Reserved. |
| * |
| * Licensed 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.runtime.bootstrap; |
| |
| import java.lang.reflect.Modifier; |
| import java.util.List; |
| import org.apache.zest.api.common.InvalidApplicationException; |
| import org.apache.zest.api.common.MetaInfo; |
| import org.apache.zest.api.common.Visibility; |
| import org.apache.zest.api.composite.Composite; |
| import org.apache.zest.bootstrap.ObjectAssembly; |
| import org.apache.zest.functional.Iterables; |
| import org.apache.zest.runtime.object.ObjectModel; |
| |
| /** |
| * Assembly of an Object. |
| */ |
| public final class ObjectAssemblyImpl |
| implements ObjectAssembly |
| { |
| private Class<?> objectType; |
| MetaInfo metaInfo = new MetaInfo(); |
| Visibility visibility = Visibility.module; |
| |
| public ObjectAssemblyImpl( Class<?> clazz ) |
| { |
| // best try to find out if the class is a concrete class |
| if( clazz.isEnum() || |
| ( !Composite.class.isAssignableFrom( clazz ) && Modifier.isAbstract( clazz.getModifiers() ) ) ) |
| { |
| throw new IllegalArgumentException( "Declared objects must be concrete classes: " + clazz ); |
| } |
| this.objectType = clazz; |
| } |
| |
| @Override |
| public Iterable<Class<?>> types() |
| { |
| return Iterables.<Class<?>>iterable( objectType ); |
| } |
| |
| void addObjectModel( List<ObjectModel> objectModels ) |
| { |
| try |
| { |
| ObjectModel objectModel = new ObjectModel( objectType, visibility, metaInfo ); |
| objectModels.add( objectModel ); |
| } |
| catch( Throwable e ) |
| { |
| throw new InvalidApplicationException( "Could not register " + objectType.getName(), e ); |
| } |
| } |
| } |