cdi project in initial revision

[utils] / support / cdi / src / main / java / org / wamblee / cdi / Injectable.java

diff --git a/support/cdi/src/main/java/org/wamblee/cdi/Injectable.java b/support/cdi/src/main/java/org/wamblee/cdi/Injectable.java
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+/*
+ * Copyright 2005-2010 the original author or authors.
+ * 
+ * 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.wamblee.cdi;
+
+/**
+ * This abstract base class performs injection at construction.
+ * Be sure not to initialize fields of derived classes to null as these will override the initializations
+ * of this base class. 
+ *  
+ * Use this by subclassing through
+ * {@link #Injectable()). 
+ * 
+ * @author Erik Brakkee
+ */
+public abstract class Injectable {
+
+    /**
+     * Inheritance style constructor.
+     */
+    protected Injectable() {
+        SimpleInjector.inject(this);
+    }
+}