org.hibernate.ogm.datastore.infinispanremote

Class InfinispanRemoteDialect<EK,AK,ISK>

java.lang.Object

org.hibernate.ogm.dialect.spi.BaseGridDialect

org.hibernate.ogm.dialect.impl.AbstractGroupingByEntityDialect

org.hibernate.ogm.datastore.infinispanremote.InfinispanRemoteDialect<EK,AK,ISK>

All Implemented Interfaces:

Serializable, GroupingByEntityDialect, MultigetGridDialect, QueryableGridDialect<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor>, GridDialect, StoredProcedureAwareGridDialect, Service

public class InfinispanRemoteDialect<EK,AK,ISK>
extends org.hibernate.ogm.dialect.impl.AbstractGroupingByEntityDialect
implements QueryableGridDialect<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor>, MultigetGridDialect, StoredProcedureAwareGridDialect

Some implementation notes for evolution: - OptimisticLockingAwareGridDialect can't be implemented as it requires an atomic replace operation on a subset of the columns, while atomic operations in Hot Rod have to involve either the full value or the version metadata of Infinispan's VersionedValue. - IdentityColumnAwareGridDialect can't work out of the box. I suspect we could do this but would need extending the Infinispan server deployment with some extension such as a custom script to be invoked from the client. - BatchableGridDialect could probably be implemented.

Author:

Sanne Grinovero, Fabio Massimo Ercoli

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
InfinispanRemoteDialect(org.hibernate.ogm.datastore.infinispanremote.impl.InfinispanRemoteDatastoreProvider provider)

Method Summary

Modifier and Type	Method and Description
ClosableIterator<Tuple>	callStoredProcedure(String storedProcedureName, ProcedureQueryParameters queryParameters, TupleContext tupleContext)
Association	createAssociation(AssociationKey key, AssociationContext associationContext)
Tuple	createTuple(EntityKey key, OperationContext operationContext)
ClosableIterator<Tuple>	executeBackendQuery(BackendQuery<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor> backendQuery, QueryParameters queryParameters, TupleContext tupleContext)
int	executeBackendUpdateQuery(BackendQuery<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor> query, QueryParameters queryParameters, TupleContext tupleContext)
protected void	executeGroupedChangesToEntity(GroupedChangesToEntityOperation groupedOperation)
void	forEachTuple(ModelConsumer consumer, TupleTypeContext tupleTypeContext, EntityKeyMetadata entityKeyMetadata)
Association	getAssociation(AssociationKey key, AssociationContext associationContext)
DuplicateInsertPreventionStrategy	getDuplicateInsertPreventionStrategy(EntityKeyMetadata entityKeyMetadata)
ParameterMetadataBuilder	getParameterMetadataBuilder()
Tuple	getTuple(EntityKey key, OperationContext operationContext)
List<Tuple>	getTuples(EntityKey[] keys, TupleContext tupleContext)
boolean	isStoredInEntityStructure(AssociationKeyMetadata associationKeyMetadata, AssociationTypeContext associationTypeContext)
Number	nextValue(NextValueRequest request)
org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor	parseNativeQuery(String nativeQuery)
void	removeTuple(EntityKey key, TupleContext tupleContext)
boolean	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

getLockingStrategy, isInTheInsertionQueue, overrideType, 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.spi.GridDialect

getLockingStrategy, insertOrUpdateAssociation, insertOrUpdateTuple, overrideType, removeAssociation, usesNavigationalInformationForInverseSideOfAssociations

Constructor Detail

InfinispanRemoteDialect

public InfinispanRemoteDialect(org.hibernate.ogm.datastore.infinispanremote.impl.InfinispanRemoteDatastoreProvider provider)

Method Detail

getTuple

public Tuple getTuple(EntityKey key,
                      OperationContext operationContext)

Specified by:

getTuple in interface GridDialect

createTuple

public Tuple createTuple(EntityKey key,
                         OperationContext operationContext)

Specified by:

createTuple in interface GridDialect

executeGroupedChangesToEntity

protected void executeGroupedChangesToEntity(GroupedChangesToEntityOperation groupedOperation)

Specified by:

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

executeBackendQuery

public ClosableIterator<Tuple> executeBackendQuery(BackendQuery<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor> backendQuery,
                                                   QueryParameters queryParameters,
                                                   TupleContext tupleContext)

Specified by:

executeBackendQuery in interface QueryableGridDialect<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor>

executeBackendUpdateQuery

public int executeBackendUpdateQuery(BackendQuery<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor> query,
                                     QueryParameters queryParameters,
                                     TupleContext tupleContext)

Specified by:

executeBackendUpdateQuery in interface QueryableGridDialect<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor>

getParameterMetadataBuilder

public ParameterMetadataBuilder getParameterMetadataBuilder()

Specified by:

getParameterMetadataBuilder in interface QueryableGridDialect<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor>

parseNativeQuery

public org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor parseNativeQuery(String nativeQuery)

Specified by:

parseNativeQuery in interface QueryableGridDialect<org.hibernate.ogm.datastore.infinispanremote.query.impl.InfinispanRemoteQueryDescriptor>

callStoredProcedure

public ClosableIterator<Tuple> callStoredProcedure(String storedProcedureName,
                                                   ProcedureQueryParameters queryParameters,
                                                   TupleContext tupleContext)

Specified by:

callStoredProcedure in interface StoredProcedureAwareGridDialect

removeTuple

public void removeTuple(EntityKey key,
                        TupleContext tupleContext)

Specified by:

removeTuple in interface GridDialect

getAssociation

public Association getAssociation(AssociationKey key,
                                  AssociationContext associationContext)

Specified by:

getAssociation in interface GridDialect

createAssociation

public Association createAssociation(AssociationKey key,
                                     AssociationContext associationContext)

Specified by:

createAssociation in interface GridDialect

isStoredInEntityStructure

public boolean isStoredInEntityStructure(AssociationKeyMetadata associationKeyMetadata,
                                         AssociationTypeContext associationTypeContext)

Specified by:

isStoredInEntityStructure in interface GridDialect

nextValue

public Number nextValue(NextValueRequest request)

Specified by:

nextValue in interface GridDialect

forEachTuple

public void forEachTuple(ModelConsumer consumer,
                         TupleTypeContext tupleTypeContext,
                         EntityKeyMetadata entityKeyMetadata)

Specified by:

forEachTuple in interface GridDialect

getDuplicateInsertPreventionStrategy

public DuplicateInsertPreventionStrategy getDuplicateInsertPreventionStrategy(EntityKeyMetadata entityKeyMetadata)

Specified by:

getDuplicateInsertPreventionStrategy in interface GridDialect

Overrides:

getDuplicateInsertPreventionStrategy in class BaseGridDialect

supportsSequences

public boolean supportsSequences()

Specified by:

supportsSequences in interface GridDialect

Overrides:

supportsSequences in class BaseGridDialect

getTuples

public List<Tuple> getTuples(EntityKey[] keys,
                             TupleContext tupleContext)

Specified by:

getTuples in interface MultigetGridDialect