src/main/java/org/apache/felix/ipojo/annotations/Unbind.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.felix.ipojo.annotations;

import java.lang.annotation.ElementType;
import java.lang.annotation.Target;
import java.util.Comparator;

/**
 * This annotation declares an unbind method.
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
 */
@Target(ElementType.METHOD)
public @interface Unbind {
    
    /**
     * Set the dependency filter.
     * Default : no filter
     */
    String filter() default "";
    
    /**
     * Set if the dependency is an aggregate dependency.
     * Default : false
     */
    boolean aggregate() default false;
    
    
    /**
     * Set if the dependency is optional.
     * Default : false
     */
    boolean optional() default false;
    
    /**
     * Set the required specification.
     * Default : empty (try to discover).
     */
    String specification() default "";
    
    /**
     * Set the dependency id.
     * Default : empty.
     */
    String id() default "";
    
    /**
     * Set the binding policy.
     * Acceptable policy are dynamic, static and dynamic-priority.
     * Default: dynamic.
     */
    String policy() default "dynamic";
    
    /**
     * Set the comparator.
     * The indicated class must implement {@link Comparator}
     */
    Class comparator() default Comparator.class;

}