1 files changed, 0 insertions, 73 deletions
diff --git a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/core/UtilityExtensionPoint.java b/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/core/UtilityExtensionPoint.java
deleted file mode 100644
index bfeeac5696..0000000000
--- a/java/sca/modules/extensibility/src/main/java/org/apache/tuscany/sca/core/UtilityExtensionPoint.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * 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.tuscany.sca.core;
-
-
-/**
- * The extension point for the Tuscany core utility extensions.
- *
- * @version $Rev$ $Date$
- */
-public interface UtilityExtensionPoint extends LifeCycleListener {
-
-    /**
-     * Add a utility to the extension point
-     * @param utility The instance of the utility
-     *
-     * @throws IllegalArgumentException if utility is null
-     */
-    void addUtility(Object utility);
-    
-    /**
-     * Add a utility to the extension point for a given key
-     * @param utility The instance of the utility
-     *
-     * @throws IllegalArgumentException if utility is null
-     */
-    void addUtility(Object key, Object utility);
-
-    /**
-     * Get the utility by the interface
-     * @param utilityType The lookup key (utility interface)
-     * @return The instance of the utility
-     *
-     * @throws IllegalArgumentException if utilityType is null
-     */
-    <T> T getUtility(Class<T> utilityType);
-
-    /**
-     * Get an instance of the utility by the interface and key
-     * @param utilityType The lookup key (utility interface)
-     * @param key A key associated with the utility, if it is null,
-     * then the utilityType is used as the key
-     * @return The instance of the utility
-     *
-     * @throws IllegalArgumentException if utilityType is null
-     */
-    <T> T getUtility(Class<T> utilityType, Object key);
-
-    /**
-     * Remove a utility
-     * @param utility The utility to remove
-     *
-     * @throws IllegalArgumentException if utility is null
-     */
-    void removeUtility(Object utility);
-}