001    // Copyright 2006, 2009 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry5.annotations;
016    
017    import java.lang.annotation.Documented;
018    import static java.lang.annotation.ElementType.TYPE;
019    import java.lang.annotation.Inherited;
020    import java.lang.annotation.Retention;
021    import static java.lang.annotation.RetentionPolicy.RUNTIME;
022    import java.lang.annotation.Target;
023    
024    import static org.apache.tapestry5.ioc.annotations.AnnotationUseContext.MIXIN;
025    import org.apache.tapestry5.ioc.annotations.UseWith;
026    
027    /**
028     * A marker annotation applied to a mixin to indicate that the mixin's render state behavior is deferred until after the
029     * the behavior of the component to which the mixin is attached. Normally, mixins occur before the component. This
030     * divides each phase in the render state machine into three virtual phases: before the component, the component itself,
031     * and after the component.
032     */
033    @Target(TYPE)
034    @Documented
035    @Retention(RUNTIME)
036    @Inherited
037    @UseWith(MIXIN)
038    public @interface MixinAfter
039    {
040    
041    }