org.springframework.data.redis.core.convert

Class DefaultRedisTypeMapper

java.lang.Object

org.springframework.data.convert.DefaultTypeMapper<Bucket.BucketPropertyPath>

org.springframework.data.redis.core.convert.DefaultRedisTypeMapper

All Implemented Interfaces:

TypeMapper<Bucket.BucketPropertyPath>, RedisTypeMapper

public class DefaultRedisTypeMapper
extends DefaultTypeMapper<Bucket.BucketPropertyPath>
implements RedisTypeMapper

Default implementation of RedisTypeMapper allowing configuration of the key to lookup and store type information via Bucket.BucketPropertyPath in buckets. The key defaults to DEFAULT_TYPE_KEY. Actual type-to-byte[] conversion and back is done in BucketTypeAliasAccessor.

Since:

2.1

Author:

Mark Paluch

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_TYPE_KEY

Constructor Summary

Constructors

Constructor and Description
DefaultRedisTypeMapper() Create a new DefaultRedisTypeMapper using DEFAULT_TYPE_KEY to exchange type hints.
DefaultRedisTypeMapper(String typeKey) Create a new DefaultRedisTypeMapper given typeKey to exchange type hints.
DefaultRedisTypeMapper(String typeKey, List<? extends TypeInformationMapper> mappers) Create a new DefaultRedisTypeMapper given typeKey to exchange type hints and List of TypeInformationMapper.
DefaultRedisTypeMapper(String typeKey, MappingContext<? extends PersistentEntity<?,?>,?> mappingContext) Create a new DefaultRedisTypeMapper given typeKey to exchange type hints and MappingContext.

Method Summary

Modifier and Type	Method and Description
boolean	isTypeKey(String key) Returns whether the given key is the type key.

Methods inherited from class org.springframework.data.convert.DefaultTypeMapper

getAliasFor, getFallbackTypeFor, readType, readType, writeType, writeType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.springframework.data.convert.TypeMapper

readType, readType, writeType, writeType

Field Detail

DEFAULT_TYPE_KEY

public static final String DEFAULT_TYPE_KEY

See Also:

Constant Field Values

Constructor Detail

DefaultRedisTypeMapper

public DefaultRedisTypeMapper()

Create a new DefaultRedisTypeMapper using DEFAULT_TYPE_KEY to exchange type hints.

DefaultRedisTypeMapper

public DefaultRedisTypeMapper(@Nullable
                              String typeKey)

Create a new DefaultRedisTypeMapper given typeKey to exchange type hints. Does not consider type hints if typeKey is null.

Parameters:

typeKey - the type key can be null to skip type hinting.

DefaultRedisTypeMapper

public DefaultRedisTypeMapper(@Nullable
                              String typeKey,
                              MappingContext<? extends PersistentEntity<?,?>,?> mappingContext)

Create a new DefaultRedisTypeMapper given typeKey to exchange type hints and MappingContext. Does not consider type hints if typeKey is null. MappingContext is used to obtain entity-based aliases

Parameters:

typeKey - the type key can be null to skip type hinting.

mappingContext - must not be null.

See Also:

TypeAlias

DefaultRedisTypeMapper

public DefaultRedisTypeMapper(@Nullable
                              String typeKey,
                              List<? extends TypeInformationMapper> mappers)

Create a new DefaultRedisTypeMapper given typeKey to exchange type hints and List of TypeInformationMapper. Does not consider type hints if typeKey is null. MappingContext is used to obtain entity-based aliases

Parameters:

typeKey - the type key can be null to skip type hinting.

mappers - must not be null.

Method Detail

isTypeKey

public boolean isTypeKey(@Nullable
                         String key)

Description copied from interface: RedisTypeMapper

Returns whether the given key is the type key.

Specified by:

isTypeKey in interface RedisTypeMapper

Returns:

true if the given key is the type key.