001    // Copyright 2006 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.tapestry.annotations;
016    
017    import java.lang.annotation.Documented;
018    import static java.lang.annotation.ElementType.FIELD;
019    import java.lang.annotation.Retention;
020    import static java.lang.annotation.RetentionPolicy.RUNTIME;
021    import java.lang.annotation.Target;
022    
023    /**
024     * Used to attach one ore more instance mixin to an embedded component. Each mixin is specified in terms of a logical
025     * mixin type name. This annotation is only recognized when used in conjuction with the {@link Component} annotation.
026     *
027     * @see MixinClasses
028     */
029    @Target(FIELD)
030    @Documented
031    @Retention(RUNTIME)
032    public @interface Mixins
033    {
034    
035        /**
036         * One or more mixin type names, from which actual mixin class names can be resolved.
037         */
038        String[] value();
039    }