Temporarily include bndlib 1.47 for testing purposes (not yet on central)
git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1185095 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/bundleplugin/src/main/java/org/osgi/service/component/annotations/Reference.java b/bundleplugin/src/main/java/org/osgi/service/component/annotations/Reference.java
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+++ b/bundleplugin/src/main/java/org/osgi/service/component/annotations/Reference.java
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) OSGi Alliance (2011). 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.osgi.service.component.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Identify the annotated method as a {@code bind} method of a Service
+ * Component.
+ *
+ * <p>
+ * The annotated method is a bind method of the Component.
+ *
+ * <p>
+ * This annotation is not processed at runtime by a Service Component Runtime
+ * implementation. It must be processed by tools and used to add a Component
+ * Description to the bundle.
+ *
+ * @see "The reference element of a Component Description."
+ * @version $Id$
+ */
+@Retention(RetentionPolicy.CLASS)
+@Target(ElementType.METHOD)
+public @interface Reference {
+ /**
+ * The name of this reference.
+ *
+ * <p>
+ * If not specified, the name of this reference is based upon the name of
+ * the method being annotated. If the method name begins with {@code set} or
+ * {@code add}, that is removed.
+ *
+ * @see "The name attribute of the reference element of a Component Description."
+ */
+ String name() default "";
+
+ /**
+ * The type of the service to bind to this reference.
+ *
+ * <p>
+ * If not specified, the type of the service to bind is based upon the type
+ * of the first argument of the method being annotated.
+ *
+ * @see "The interface attribute of the reference element of a Component Description."
+ */
+ Class< ? > service() default Object.class;
+
+ /**
+ * The cardinality of the reference.
+ *
+ * <p>
+ * If not specified, the reference has a
+ * {@link ReferenceCardinality#MANDATORY 1..1} cardinality.
+ *
+ * @see "The cardinality attribute of the reference element of a Component Description."
+ */
+ ReferenceCardinality cardinality() default ReferenceCardinality.MANDATORY;
+
+ /**
+ * The policy for the reference.
+ *
+ * <p>
+ * If not specified, the {@link ReferencePolicy#STATIC STATIC} reference
+ * policy is used.
+ *
+ * @see "The policy attribute of the reference element of a Component Description."
+ */
+ ReferencePolicy policy() default ReferencePolicy.STATIC;
+
+ /**
+ * The target filter for the reference.
+ *
+ * @see "The target attribute of the reference element of a Component Description."
+ */
+ String target() default "";
+
+ /**
+ * The name of the unbind method which pairs with the annotated bind method.
+ *
+ * <p>
+ * To declare no unbind method, the value {@code "-"} must be used.
+ *
+ * <p>
+ * If not specified, the name of the unbind method is derived from the name
+ * of the annotated bind method. If the annotated method name begins with
+ * {@code set}, that is replaced with {@code unset} to derive the unbind
+ * method name. If the annotated method name begins with {@code add}, that
+ * is replaced with {@code remove} to derive the unbind method name.
+ * Otherwise, {@code un} is prefixed to the annotated method name to derive
+ * the unbind method name.
+ *
+ * @see "The unbind attribute of the reference element of a Component Description."
+ */
+ String unbind() default "";
+}