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Diffstat (limited to 'branches/sca-java-M2/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java')
-rw-r--r--branches/sca-java-M2/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java61
1 files changed, 0 insertions, 61 deletions
diff --git a/branches/sca-java-M2/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java b/branches/sca-java-M2/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java
deleted file mode 100644
index 938ca3fe98..0000000000
--- a/branches/sca-java-M2/sca/kernel/core/src/main/java/org/apache/tuscany/core/monitor/NullMonitorFactory.java
+++ /dev/null
@@ -1,61 +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.core.monitor;
-
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.util.Map;
-
-import org.osoa.sca.annotations.Init;
-
-import org.apache.tuscany.host.MonitorFactory;
-
-/**
- * Implementation of a {@link MonitorFactory} that produces implementations that simply return.
- *
- * @version $Rev$ $Date$
- */
-public class NullMonitorFactory implements MonitorFactory {
- /**
- * Singleton wire hander that does nothing.
- */
- private static final InvocationHandler NULL_MONITOR = new InvocationHandler() {
- public Object invoke(Object proxy, Method method, Object[] args) {
- return null;
- }
- };
-
- @Init(eager = true)
- public void init() {
- }
-
- public void initialize(Map<String, Object> configProperties) {
- }
-
- public <T> T getMonitor(Class<T> monitorInterface) {
- /*
- * This uses a reflection proxy to implement the monitor interface which
- * is a simple but perhaps not very performant solution. Performance
- * might be improved by code generating an implementation with empty methods.
- */
- return monitorInterface.cast(
- Proxy.newProxyInstance(monitorInterface.getClassLoader(), new Class<?>[]{monitorInterface}, NULL_MONITOR));
- }
-}