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DATAREDIS-763 - Introduce factory methods for JDK serializer accepting ClassLoader.

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We now provide factory methods to create default serializers/deserializers accepting ClassLoader.

RedisSerializer.java(ClassLoader)
RedisSerializationContext.java(ClassLoader)
RedisCacheConfiguration.defaultCacheConfig(ClassLoader)

Original Pull Request: #333
This commit is contained in:
Mark Paluch
2018-04-24 10:51:06 +02:00
committed by Christoph Strobl
parent dc8e52da8b
commit 8ea74fb7b3
6 changed files with 117 additions and 8 deletions
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46
src/test/java/org/springframework/data/redis/cache/RedisCacheConfigurationUnitTests.java vendored Normal file
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@@ -0,0 +1,46 @@
/*
* Copyright 2018 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.data.redis.cache;
import static org.assertj.core.api.Assertions.*;
import org.junit.Test;
import org.springframework.beans.DirectFieldAccessor;
import org.springframework.instrument.classloading.ShadowingClassLoader;
/**
* Unit tests for {@link RedisCacheConfiguration}.
*
* @author Mark Paluch
*/
public class RedisCacheConfigurationUnitTests {
@Test // DATAREDIS-763
public void shouldSetClassLoader() {
ShadowingClassLoader classLoader = new ShadowingClassLoader(getClass().getClassLoader());
RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig(classLoader);
Object adapter = new DirectFieldAccessor(config.getValueSerializationPair().getReader())
.getPropertyValue("serializer");
Object deserializerConverter = new DirectFieldAccessor(adapter).getPropertyValue("deserializer");
Object deserializer = new DirectFieldAccessor(deserializerConverter).getPropertyValue("deserializer");
Object usedClassLoader = new DirectFieldAccessor(deserializer).getPropertyValue("classLoader");
assertThat(usedClassLoader).isSameAs(classLoader);
}
}

7
src/test/java/org/springframework/data/redis/core/ReactiveOperationsTestParams.java
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@@ -97,17 +97,18 @@ abstract public class ReactiveOperationsTestParams {
poolingConfiguration);
poolingConnectionFactory.afterPropertiesSet();
JdkSerializationRedisSerializer jdkSerializationRedisSerializer = new JdkSerializationRedisSerializer();
ReactiveRedisTemplate<Object, Object> objectTemplate = new ReactiveRedisTemplate<>(lettuceConnectionFactory,
RedisSerializationContext.fromSerializer(jdkSerializationRedisSerializer));
RedisSerializationContext.java(ReactiveOperationsTestParams.class.getClassLoader()));
ReactiveRedisTemplate<Object, Object> pooledObjectTemplate = new ReactiveRedisTemplate<>(poolingConnectionFactory,
RedisSerializationContext.fromSerializer(jdkSerializationRedisSerializer));
RedisSerializationContext.java());
StringRedisSerializer stringRedisSerializer = StringRedisSerializer.UTF_8;
ReactiveRedisTemplate<String, String> stringTemplate = new ReactiveRedisTemplate<>(lettuceConnectionFactory,
RedisSerializationContext.fromSerializer(stringRedisSerializer));
JdkSerializationRedisSerializer jdkSerializationRedisSerializer = new JdkSerializationRedisSerializer();
GenericToStringSerializer<Long> longToStringSerializer = new GenericToStringSerializer(Long.class);
ReactiveRedisTemplate<String, Long> longTemplate = new ReactiveRedisTemplate<>(lettuceConnectionFactory,
RedisSerializationContext.<String, Long> newSerializationContext(jdkSerializationRedisSerializer)