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DATAREDIS-354 - Made JavaType lookup configurable for Jackson RedisSerializers.

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We now allow to customise the JavaType to use for a given Class<> by using the getJavaType method. Added constructor variants to JacksonJsonRedisSerializer and Jackson2JsonRedisSerializer.

Original pull request: #113.
This commit is contained in:
Thomas Darimont
2014-11-13 21:18:52 +01:00
committed by Christoph Strobl
parent 22aa5df73e
commit 557683da51
2 changed files with 32 additions and 4 deletions
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16
src/main/java/org/springframework/data/redis/serializer/Jackson2JsonRedisSerializer.java
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@@ -43,8 +43,22 @@ public class Jackson2JsonRedisSerializer<T> implements RedisSerializer<T> {
private ObjectMapper objectMapper = new ObjectMapper();
/**
* Creates a new {@link Jackson2JsonRedisSerializer} for the given target {@link Class}.
*
* @param type
*/
public Jackson2JsonRedisSerializer(Class<T> type) {
this.javaType = TypeFactory.defaultInstance().constructType(type);
this.javaType = getJavaType(type);
}
/**
* Creates a new {@link Jackson2JsonRedisSerializer} for the given target {@link JavaType}.
*
* @param type
*/
public Jackson2JsonRedisSerializer(JavaType javaType) {
this.javaType = javaType;
}
@SuppressWarnings("unchecked")

20
src/main/java/org/springframework/data/redis/serializer/JacksonJsonRedisSerializer.java
View File

@@ -15,13 +15,13 @@
*/
package org.springframework.data.redis.serializer;
import java.nio.charset.Charset;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.type.TypeFactory;
import org.codehaus.jackson.type.JavaType;
import org.springframework.util.Assert;
import java.nio.charset.Charset;
/**
* {@link RedisSerializer} that can read and write JSON using <a href="http://jackson.codehaus.org/">Jackson's</a>
* {@link ObjectMapper}.
@@ -40,8 +40,22 @@ public class JacksonJsonRedisSerializer<T> implements RedisSerializer<T> {
private ObjectMapper objectMapper = new ObjectMapper();
/**
* Creates a new {@link JacksonJsonRedisSerializer} for the given target {@link Class}.
*
* @param type
*/
public JacksonJsonRedisSerializer(Class<T> type) {
this.javaType = TypeFactory.defaultInstance().constructType(type);
this.javaType = getJavaType(type);
}
/**
* Creates a new {@link JacksonJsonRedisSerializer} for the given target {@link JavaType}.
*
* @param javaType
*/
public JacksonJsonRedisSerializer(JavaType javaType) {
this.javaType = javaType;
}
@SuppressWarnings("unchecked")