org.hibernate.ogm.datastore.redis

Class RedisHashDialect

java.lang.Object

org.hibernate.ogm.dialect.spi.BaseGridDialect

org.hibernate.ogm.dialect.impl.AbstractGroupingByEntityDialect

org.hibernate.ogm.datastore.redis.AbstractRedisDialect

org.hibernate.ogm.datastore.redis.RedisHashDialect

All Implemented Interfaces:

Serializable, org.hibernate.ogm.dialect.batch.spi.GroupingByEntityDialect, org.hibernate.ogm.dialect.spi.GridDialect, org.hibernate.service.Service

public class RedisHashDialect
extends AbstractRedisDialect
implements org.hibernate.ogm.dialect.batch.spi.GroupingByEntityDialect

Stores tuples and associations inside Redis using hash data structures.

Tuples are stored in Redis within hashes. Associations are stored in Redis obtained as either single values or a JSON serialization of a Association object in list/set data structures.

Author:

Mark Paluch, Guillaume Smet

See Also:

Serialized Form

Field Summary

Fields inherited from class org.hibernate.ogm.datastore.redis.AbstractRedisDialect

ASSOCIATIONS, clusterMode, connection, IDENTIFIERS, strategy

Constructor Summary

Constructors

Constructor and Description
RedisHashDialect(RedisDatastoreProvider provider)

Method Summary

Modifier and Type	Method and Description
protected void	addKeyValuesFromKeyName(org.hibernate.ogm.model.key.spi.EntityKeyMetadata entityKeyMetadata, String prefix, String key, Map<String,String> document)
org.hibernate.ogm.model.spi.Association	createAssociation(org.hibernate.ogm.model.key.spi.AssociationKey key, org.hibernate.ogm.dialect.spi.AssociationContext associationContext)
org.hibernate.ogm.model.spi.Tuple	createTuple(org.hibernate.ogm.model.key.spi.EntityKey key, org.hibernate.ogm.dialect.spi.OperationContext operationContext)
void	executeGroupedChangesToEntity(org.hibernate.ogm.dialect.batch.spi.GroupedChangesToEntityOperation groupedOperation)
void	forEachTuple(org.hibernate.ogm.dialect.spi.ModelConsumer consumer, org.hibernate.ogm.dialect.spi.TupleTypeContext tupleTypeContext, org.hibernate.ogm.model.key.spi.EntityKeyMetadata entityKeyMetadata)
org.hibernate.ogm.model.spi.Association	getAssociation(org.hibernate.ogm.model.key.spi.AssociationKey key, org.hibernate.ogm.dialect.spi.AssociationContext associationContext)
org.hibernate.ogm.model.spi.Tuple	getTuple(org.hibernate.ogm.model.key.spi.EntityKey key, org.hibernate.ogm.dialect.spi.OperationContext operationContext)
boolean	isStoredInEntityStructure(org.hibernate.ogm.model.key.spi.AssociationKeyMetadata keyMetadata, org.hibernate.ogm.dialect.spi.AssociationTypeContext associationTypeContext)
org.hibernate.ogm.type.spi.GridType	overrideType(org.hibernate.type.Type type)

Methods inherited from class org.hibernate.ogm.datastore.redis.AbstractRedisDialect

addIdToEntity, addKeyValuesFromKeyName, associationId, entityId, getAssociation, getAssociationRow, getEmbeddingEntityTuplePointer, getKeyWithoutTablePrefix, getObjectTTL, identifierId, isClusterMode, keyStringToMap, keyToMap, nextValue, remove, removeAssociations, removeTuple, scan, setObjectTTL, storeAssociation, supportsSequences

Methods inherited from class org.hibernate.ogm.dialect.impl.AbstractGroupingByEntityDialect

executeBatch, flushPendingOperations, insertOrUpdateAssociation, insertOrUpdateTuple, removeAssociation

Methods inherited from class org.hibernate.ogm.dialect.spi.BaseGridDialect

getDuplicateInsertPreventionStrategy, getLockingStrategy, isInTheInsertionQueue, usesNavigationalInformationForInverseSideOfAssociations

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.ogm.dialect.batch.spi.GroupingByEntityDialect

executeBatch, flushPendingOperations

Methods inherited from interface org.hibernate.ogm.dialect.spi.GridDialect

getDuplicateInsertPreventionStrategy, getLockingStrategy, insertOrUpdateAssociation, insertOrUpdateTuple, nextValue, removeAssociation, removeTuple, supportsSequences, usesNavigationalInformationForInverseSideOfAssociations

Constructor Detail

RedisHashDialect

public RedisHashDialect(RedisDatastoreProvider provider)

Method Detail

overrideType

public org.hibernate.ogm.type.spi.GridType overrideType(org.hibernate.type.Type type)

Specified by:

overrideType in interface org.hibernate.ogm.dialect.spi.GridDialect

Overrides:

overrideType in class org.hibernate.ogm.dialect.spi.BaseGridDialect

getTuple

public org.hibernate.ogm.model.spi.Tuple getTuple(org.hibernate.ogm.model.key.spi.EntityKey key,
                                                  org.hibernate.ogm.dialect.spi.OperationContext operationContext)

Specified by:

getTuple in interface org.hibernate.ogm.dialect.spi.GridDialect

createTuple

public org.hibernate.ogm.model.spi.Tuple createTuple(org.hibernate.ogm.model.key.spi.EntityKey key,
                                                     org.hibernate.ogm.dialect.spi.OperationContext operationContext)

Specified by:

createTuple in interface org.hibernate.ogm.dialect.spi.GridDialect

getAssociation

public org.hibernate.ogm.model.spi.Association getAssociation(org.hibernate.ogm.model.key.spi.AssociationKey key,
                                                              org.hibernate.ogm.dialect.spi.AssociationContext associationContext)

Specified by:

getAssociation in interface org.hibernate.ogm.dialect.spi.GridDialect

createAssociation

public org.hibernate.ogm.model.spi.Association createAssociation(org.hibernate.ogm.model.key.spi.AssociationKey key,
                                                                 org.hibernate.ogm.dialect.spi.AssociationContext associationContext)

Specified by:

createAssociation in interface org.hibernate.ogm.dialect.spi.GridDialect

isStoredInEntityStructure

public boolean isStoredInEntityStructure(org.hibernate.ogm.model.key.spi.AssociationKeyMetadata keyMetadata,
                                         org.hibernate.ogm.dialect.spi.AssociationTypeContext associationTypeContext)

Specified by:

isStoredInEntityStructure in interface org.hibernate.ogm.dialect.spi.GridDialect

forEachTuple

public void forEachTuple(org.hibernate.ogm.dialect.spi.ModelConsumer consumer,
                         org.hibernate.ogm.dialect.spi.TupleTypeContext tupleTypeContext,
                         org.hibernate.ogm.model.key.spi.EntityKeyMetadata entityKeyMetadata)

Specified by:

forEachTuple in interface org.hibernate.ogm.dialect.spi.GridDialect

addKeyValuesFromKeyName

protected void addKeyValuesFromKeyName(org.hibernate.ogm.model.key.spi.EntityKeyMetadata entityKeyMetadata,
                                       String prefix,
                                       String key,
                                       Map<String,String> document)

executeGroupedChangesToEntity

public void executeGroupedChangesToEntity(org.hibernate.ogm.dialect.batch.spi.GroupedChangesToEntityOperation groupedOperation)

Specified by:

executeGroupedChangesToEntity in class org.hibernate.ogm.dialect.impl.AbstractGroupingByEntityDialect