SPR-8730

+ expose key-generator in the XML namespace

org.springframework.context/src/test/java/org/springframework/cache/config/AbstractAnnotationTests.java

@@ -20,11 +20,13 @@ import static org.junit.Assert.*;
 
 import java.util.UUID;
 
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.springframework.aop.framework.AopProxyUtils;
 import org.springframework.cache.Cache;
 import org.springframework.cache.CacheManager;
+import org.springframework.cache.interceptor.CacheInterceptor;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
@@ -284,4 +286,10 @@ public abstract class AbstractAnnotationTests {
 	public void testClassUncheckedException() throws Exception {
 		testUncheckedThrowable(ccs);
 	}
+
+	@Test
+	public void testKeyStrategy() throws Exception {
+		CacheInterceptor bean = ctx.getBean("cacheAdviceClass", CacheInterceptor.class);
+		Assert.assertSame(ctx.getBean("keyGenerator"), bean.getKeyGenerator());
+	}
 }

org.springframework.context/src/test/java/org/springframework/cache/config/SomeKeyGenerator.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2011 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.springframework.cache.config;
+
+import org.springframework.cache.interceptor.DefaultKeyGenerator;
+
+public class SomeKeyGenerator extends DefaultKeyGenerator {
+
+}