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[utils] / support / inject / src / main / java / org / wamblee / inject / InjectorFactory.java

diff --git a/support/inject/src/main/java/org/wamblee/inject/InjectorFactory.java b/support/inject/src/main/java/org/wamblee/inject/InjectorFactory.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.inject;
+
+
+/**
+ * Injector factory used. This creates an injector that is appropriate for a certain class. 
+ * May be subclassed for testing or other advanced usage (even replacing CDI with another
+ * injection framework).
+ * 
+ * Implementations of this calss must have a default no-arg constructor. 
+ * 
+ * @author Erik Brakkee
+ */
+public interface InjectorFactory {
+
+    /**
+     * Creates an injector.
+     * @return Injector fot he given class.
+     * @throws IllegalArgumentException In case the given class cannot be used. 
+     */
+    Injector create(Class aClass);
+
+}