added BundleDependency annotation
git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@916018 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dependencymanager/annotation/src/main/java/org/apache/felix/dm/annotation/api/BundleDependency.java b/dependencymanager/annotation/src/main/java/org/apache/felix/dm/annotation/api/BundleDependency.java
new file mode 100644
index 0000000..50eeada
--- /dev/null
+++ b/dependencymanager/annotation/src/main/java/org/apache/felix/dm/annotation/api/BundleDependency.java
@@ -0,0 +1,64 @@
+/*
+ * 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.dm.annotation.api;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.osgi.framework.Bundle;
+
+/**
+ * Annotates a method for a bundle dependency.
+ */
+@Retention(RetentionPolicy.CLASS)
+@Target(ElementType.METHOD)
+public @interface BundleDependency
+{
+ /**
+ * Returns the callback method to be invoked when the service have changed.
+ */
+ String changed() default "";
+
+ /**
+ * Returns the callback method to invoke when the service is lost.
+ */
+ String removed() default "";
+
+ /**
+ * Returns whether the dependency is required or not.
+ */
+ boolean required() default true;
+
+ /**
+ * Returns the filter dependency
+ */
+ String filter() default "";
+
+ /**
+ * Returns the bundle state mask
+ */
+ int stateMask() default Bundle.INSTALLED | Bundle.RESOLVED | Bundle.ACTIVE;
+
+ /**
+ * @TODO
+ */
+ boolean propagate() default false;
+}