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DATAREDIS-1179 - Allow reuse of RedisConverter in ObjectHashMapper.

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Original pull request: #548.
This commit is contained in:
Christoph Strobl
2020-07-14 13:14:20 +02:00
committed by Mark Paluch
parent f92ed7632d
commit 59065ab0bc
3 changed files with 81 additions and 7 deletions
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22
src/main/java/org/springframework/data/redis/hash/ObjectHashMapper.java
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@@ -16,24 +16,21 @@
package org.springframework.data.redis.hash;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
import org.springframework.core.convert.ConverterNotFoundException;
import org.springframework.data.mapping.PropertyPath;
import org.springframework.data.mapping.PropertyReferenceException;
import org.springframework.data.redis.core.convert.CustomConversions;
import org.springframework.data.redis.core.convert.IndexResolver;
import org.springframework.data.redis.core.convert.IndexedData;
import org.springframework.data.redis.core.convert.MappingRedisConverter;
import org.springframework.data.redis.core.convert.RedisConverter;
import org.springframework.data.redis.core.convert.RedisCustomConversions;
import org.springframework.data.redis.core.convert.RedisData;
import org.springframework.data.redis.core.convert.ReferenceResolver;
import org.springframework.data.redis.core.mapping.RedisMappingContext;
import org.springframework.data.redis.core.mapping.RedisPersistentEntity;
import org.springframework.data.util.TypeInformation;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
/**
* {@link HashMapper} based on {@link MappingRedisConverter}. Supports nested properties and simple types like
@@ -74,7 +71,7 @@ import org.springframework.lang.Nullable;
*/
public class ObjectHashMapper implements HashMapper<Object, byte[], byte[]> {
private final MappingRedisConverter converter;
private final RedisConverter converter;
/**
* Creates new {@link ObjectHashMapper}.
@@ -110,6 +107,19 @@ public class ObjectHashMapper implements HashMapper<Object, byte[], byte[]> {
converter = mappingConverter;
}
/**
* Creates a new {@link ObjectHashMapper} using the given {@link RedisConverter} for conversion.
*
* @param converter must not be {@literal null}.
* @throws IllegalArgumentException if the given {@literal converter} is {@literal null}.
* @since 2.4
*/
public ObjectHashMapper(RedisConverter converter) {
Assert.notNull(converter, "Converter must not be null!");
this.converter = converter;
}
/*
* (non-Javadoc)
* @see org.springframework.data.redis.hash.HashMapper#toHash(java.lang.Object)