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- /*******************************************************************************
- * Copyright (c) 2009 Contributors.
- * All rights reserved.
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution and is available at
- * http://eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * initial implementation Andy Clement
- *******************************************************************************/
- package org.aspectj.lang.annotation;
-
- import java.lang.annotation.ElementType;
- import java.lang.annotation.Retention;
- import java.lang.annotation.RetentionPolicy;
- import java.lang.annotation.Target;
-
- /**
- * DeclareMixin annotation - see design and usage in https://bugs.eclipse.org/bugs/show_bug.cgi?id=266552
- * <p>
- * Attached to a factory method, this annotation indicates that any types matching the pattern specified in the annotation value
- * will have new methods mixed in. The methods will be selected based on a combination of the return type of the factory method,
- * possibly sub-setted by any list of interfaces specified in the interfaces annotation value.
- */
- @Retention(RetentionPolicy.RUNTIME)
- @Target(ElementType.METHOD)
- public @interface DeclareMixin {
-
- /**
- * @return the target types expression
- */
- String value();
-
- /**
- * @return array of interfaces that are to be mixed in. This is optional and if not specified the return type of the annotated method
- * will be used to determine the interface to mix in.
- */
- Class[] interfaces() default { Object.class };
-
- }
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