consistently pass along session-level lock options
previously, these were respected by a random subset of session methods Signed-off-by: Gavin King <gavin@hibernate.org>
This commit is contained in:
parent
335f7bea9c
commit
5c89079f2e
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@ -106,7 +106,7 @@ public class DefaultLoadEventListener implements LoadEventListener {
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}
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else {
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//return a proxy if appropriate
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Object result = event.getLockMode() == LockMode.NONE
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final Object result = event.getLockMode() == LockMode.NONE
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? proxyOrLoad( event, persister, keyToLoad, loadType )
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: lockAndLoad( event, persister, keyToLoad, loadType );
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event.setResult( result );
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@ -123,17 +123,16 @@ public class DefaultLoadEventListener implements LoadEventListener {
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// we may have the jpa requirement of allowing find-by-id where id is the "simple pk value" of a
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// dependent objects parent. This is part of its generally goofy derived identity "feature"
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final EntityIdentifierMapping idMapping = persister.getIdentifierMapping();
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if ( idMapping instanceof CompositeIdentifierMapping ) {
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final CompositeIdentifierMapping compositeIdMapping = (CompositeIdentifierMapping) idMapping;
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if ( idMapping instanceof CompositeIdentifierMapping compositeIdMapping ) {
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final EmbeddableMappingType partMappingType = compositeIdMapping.getPartMappingType();
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if ( partMappingType.getNumberOfAttributeMappings() == 1 ) {
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final AttributeMapping singleIdAttribute = partMappingType.getAttributeMapping( 0 );
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if ( singleIdAttribute.getMappedType() instanceof EntityMappingType ) {
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final EntityMappingType parentIdTargetMapping = (EntityMappingType) singleIdAttribute.getMappedType();
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if ( singleIdAttribute.getMappedType() instanceof EntityMappingType parentIdTargetMapping ) {
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final EntityIdentifierMapping parentIdTargetIdMapping = parentIdTargetMapping.getIdentifierMapping();
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final MappingType parentIdType = parentIdTargetIdMapping instanceof CompositeIdentifierMapping
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? ((CompositeIdentifierMapping) parentIdTargetIdMapping).getMappedIdEmbeddableTypeDescriptor()
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: parentIdTargetIdMapping.getMappedType();
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final MappingType parentIdType =
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parentIdTargetIdMapping instanceof CompositeIdentifierMapping compositeMapping
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? compositeMapping.getMappedIdEmbeddableTypeDescriptor()
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: parentIdTargetIdMapping.getMappedType();
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if ( parentIdType.getMappedJavaType().getJavaTypeClass().isInstance( event.getEntityId() ) ) {
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// yep that's what we have...
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loadByDerivedIdentitySimplePkValue(
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@ -309,8 +308,8 @@ public class DefaultLoadEventListener implements LoadEventListener {
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// else {
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// if the entity defines a HibernateProxy factory, see if there is an
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// existing proxy associated with the PC - and if so, use it
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final Object proxy;
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if ( holder != null && ( proxy = holder.getProxy() ) != null ) {
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final Object proxy = holder == null ? null : holder.getProxy();
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if ( proxy != null ) {
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LOG.trace( "Entity proxy found in session cache" );
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if ( LOG.isDebugEnabled() && HibernateProxy.extractLazyInitializer( proxy ).isUnwrap() ) {
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LOG.debug( "Ignoring NO_PROXY to honor laziness" );
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@ -372,7 +371,7 @@ public class DefaultLoadEventListener implements LoadEventListener {
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if ( LOG.isTraceEnabled() ) {
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LOG.trace( "Entity proxy found in session cache" );
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}
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LazyInitializer li = HibernateProxy.extractLazyInitializer( proxy );
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final LazyInitializer li = HibernateProxy.extractLazyInitializer( proxy );
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if ( li.isUnwrap() ) {
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return li.getImplementation();
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}
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@ -389,7 +388,7 @@ public class DefaultLoadEventListener implements LoadEventListener {
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}
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private Object proxyImplementation(LoadEvent event, EntityPersister persister, EntityKey keyToLoad, LoadType options) {
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Object entity = load( event, persister, keyToLoad, options );
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final Object entity = load( event, persister, keyToLoad, options );
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if ( entity != null ) {
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return entity;
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}
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@ -415,7 +414,7 @@ public class DefaultLoadEventListener implements LoadEventListener {
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* @param persister The persister corresponding to the entity to be loaded
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* @param keyToLoad The key of the entity to be loaded
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* @param options The defined load options
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* @param holder
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* @param holder an {@link EntityHolder} for the key
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*
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* @return The created/existing proxy
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*/
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@ -467,7 +466,7 @@ public class DefaultLoadEventListener implements LoadEventListener {
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* @return The loaded entity
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*/
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private Object lockAndLoad(LoadEvent event, EntityPersister persister, EntityKey keyToLoad, LoadType options) {
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final SessionImplementor source = event.getSession();;
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final SessionImplementor source = event.getSession();
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final EntityDataAccess cache = persister.getCacheAccessStrategy();
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final SoftLock lock;
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@ -17,6 +17,7 @@ import java.util.Set;
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import javax.naming.NamingException;
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import org.hibernate.HibernateException;
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import org.hibernate.JDBCException;
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import org.hibernate.LockMode;
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import org.hibernate.cache.CacheException;
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import org.hibernate.dialect.Dialect;
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@ -964,4 +965,9 @@ public interface CoreMessageLogger extends BasicLogger {
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@Message(value = "Failed to discover types for enhancement from class: %s",
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id = 516)
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void enhancementDiscoveryFailed(String className, @Cause Throwable cause);
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@LogMessage(level = DEBUG)
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@Message(value = "JDBCException was thrown for a transaction marked for rollback. " +
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" This is probably due to an operation failing fast due to the transaction being marked for rollback.")
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void jdbcExceptionThrownWithTransactionRolledBack(@Cause JDBCException e);
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}
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@ -309,14 +309,14 @@ public class SessionImpl
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}
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private LockOptions getLockOptionsForRead() {
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return this.lockOptions == null ? fastSessionServices.defaultLockOptions : this.lockOptions;
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return lockOptions == null ? fastSessionServices.defaultLockOptions : lockOptions;
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}
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private LockOptions getLockOptionsForWrite() {
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if ( this.lockOptions == null ) {
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this.lockOptions = new LockOptions();
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if ( lockOptions == null ) {
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lockOptions = new LockOptions();
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}
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return this.lockOptions;
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return lockOptions;
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}
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protected void applyQuerySettingsAndHints(SelectionQuery<?> query) {
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@ -647,7 +647,9 @@ public class SessionImpl
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@Override
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public void lock(Object object, LockMode lockMode) throws HibernateException {
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fireLock( new LockEvent( object, lockMode, this ) );
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final LockOptions lockOptions = copySessionLockOptions();
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lockOptions.setLockMode( lockMode );
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fireLock( new LockEvent( object, lockOptions, this ) );
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}
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private void fireLock(LockEvent event) {
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@ -852,13 +854,7 @@ public class SessionImpl
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logRemoveOrphanBeforeUpdates( "before continuing", entityName, object );
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}
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fireDelete(
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new DeleteEvent(
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entityName,
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object,
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isCascadeDeleteEnabled,
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removingOrphanBeforeUpates,
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this
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),
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new DeleteEvent( entityName, object, isCascadeDeleteEnabled, removingOrphanBeforeUpates, this ),
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transientEntities
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);
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if ( traceEnabled && removingOrphanBeforeUpates ) {
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@ -1159,7 +1155,9 @@ public class SessionImpl
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@Override
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public void refresh(Object object, LockMode lockMode) throws HibernateException {
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fireRefresh( new RefreshEvent( object, lockMode, this ) );
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final LockOptions lockOptions = copySessionLockOptions();
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lockOptions.setLockMode( lockMode );
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fireRefresh( new RefreshEvent( object, lockOptions, this ) );
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}
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@Override
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@ -2260,11 +2258,10 @@ public class SessionImpl
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public <T> T find(Class<T> entityClass, Object primaryKey, LockModeType lockModeType, Map<String, Object> properties) {
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checkOpen();
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LockOptions lockOptions = null;
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final LockOptions lockOptions = lockModeType == null ? null : buildLockOptions( lockModeType, properties );
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try {
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if ( lockModeType != null ) {
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checkTransactionNeededForLock( LockModeTypeHelper.getLockMode( lockModeType ) );
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lockOptions = buildLockOptions( lockModeType, properties );
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}
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final EffectiveEntityGraph effectiveEntityGraph = loadQueryInfluencers.getEffectiveEntityGraph();
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@ -2276,33 +2273,34 @@ public class SessionImpl
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.with( lockOptions )
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.load( primaryKey );
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}
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catch ( EntityNotFoundException enfe ) {
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catch ( FetchNotFoundException e ) {
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// This may happen if the entity has an associations mapped with
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// @NotFound(action = NotFoundAction.EXCEPTION) and this associated
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// entity is not found
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if ( enfe instanceof FetchNotFoundException ) {
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throw enfe;
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}
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throw e;
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}
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catch ( EntityFilterException e ) {
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// This may happen if the entity has an associations which is
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// filtered by a FilterDef and this associated entity is not found
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if ( enfe instanceof EntityFilterException ) {
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throw enfe;
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}
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// DefaultLoadEventListener#returnNarrowedProxy() may throw ENFE (see HHH-7861 for details),
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// which find() should not throw. Find() should return null if the entity was not found.
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if ( log.isDebugEnabled() ) {
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String entityName = entityClass != null ? entityClass.getName(): null;
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String identifierValue = primaryKey != null ? primaryKey.toString() : null ;
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log.ignoringEntityNotFound( entityName, identifierValue );
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}
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throw e;
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}
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catch ( EntityNotFoundException e ) {
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// We swallow other sorts of EntityNotFoundException and return null
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// For example, DefaultLoadEventListener.proxyImplementation() throws
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// EntityNotFoundException if there's an existing proxy in the session,
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// but the underlying database row has been deleted (see HHH-7861)
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logIgnoringEntityNotFound( entityClass, primaryKey );
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return null;
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}
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catch ( ObjectDeletedException e ) {
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//the spec is silent about people doing remove() find() on the same PC
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// the spec is silent about people doing remove() find() on the same PC
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return null;
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}
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catch ( ObjectNotFoundException e ) {
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//should not happen on the entity itself with get
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// should not happen on the entity itself with get
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// TODO: in fact this will occur instead of EntityNotFoundException
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// when using StandardEntityNotFoundDelegate, so probably we
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// should return null here, as we do above
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throw new IllegalArgumentException( e.getMessage(), e );
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}
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catch ( MappingException | TypeMismatchException | ClassCastException e ) {
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@ -2310,13 +2308,9 @@ public class SessionImpl
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}
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catch ( JDBCException e ) {
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if ( accessTransaction().isActive() && accessTransaction().getRollbackOnly() ) {
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// Assume this is similar to the WildFly / IronJacamar "feature" described under HHH-12472.
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// Just log the exception and return null.
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if ( log.isDebugEnabled() ) {
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log.debug( "JDBCException was thrown for a transaction marked for rollback; " +
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"this is probably due to an operation failing fast due to the " +
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"transaction marked for rollback.", e );
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}
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// Assume situation HHH-12472 running on WildFly
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// Just log the exception and return null
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log.jdbcExceptionThrownWithTransactionRolledBack( e );
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return null;
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}
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else {
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@ -2332,11 +2326,20 @@ public class SessionImpl
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}
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}
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private static <T> void logIgnoringEntityNotFound(Class<T> entityClass, Object primaryKey) {
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if ( log.isDebugEnabled() ) {
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log.ignoringEntityNotFound(
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entityClass != null ? entityClass.getName(): null,
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primaryKey != null ? primaryKey.toString() : null
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);
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}
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}
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private <T> IdentifierLoadAccessImpl<T> loadAccessWithOptions(Class<T> entityClass, FindOption[] options) {
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final IdentifierLoadAccessImpl<T> loadAccess = byId(entityClass);
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final IdentifierLoadAccessImpl<T> loadAccess = byId( entityClass );
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CacheStoreMode storeMode = getCacheStoreMode();
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CacheRetrieveMode retrieveMode = getCacheRetrieveMode();
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LockOptions lockOptions = new LockOptions();
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LockOptions lockOptions = copySessionLockOptions();
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for ( FindOption option : options ) {
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if ( option instanceof CacheStoreMode cacheStoreMode ) {
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storeMode = cacheStoreMode;
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@ -2481,8 +2484,9 @@ public class SessionImpl
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lock( entity, buildLockOptions( lockMode, options ) );
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}
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private static LockOptions buildLockOptions(LockModeType lockMode, LockOption[] options) {
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final LockOptions lockOptions = new LockOptions( LockModeTypeHelper.getLockMode( lockMode ) );
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private LockOptions buildLockOptions(LockModeType lockModeType, LockOption[] options) {
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final LockOptions lockOptions = copySessionLockOptions();
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lockOptions.setLockMode( LockModeTypeHelper.getLockMode( lockModeType ) );
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for ( LockOption option : options ) {
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if ( option instanceof PessimisticLockScope lockScope ) {
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lockOptions.setLockScope( lockScope );
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@ -2494,6 +2498,23 @@ public class SessionImpl
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return lockOptions;
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}
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private LockOptions buildLockOptions(LockModeType lockModeType, Map<String, Object> properties) {
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final LockOptions lockOptions = copySessionLockOptions();
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lockOptions.setLockMode( LockModeTypeHelper.getLockMode( lockModeType ) );
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if ( properties != null ) {
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applyPropertiesToLockOptions( properties, () -> lockOptions );
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}
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return lockOptions;
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}
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private LockOptions copySessionLockOptions() {
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final LockOptions copiedLockOptions = new LockOptions();
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if ( lockOptions != null ) {
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LockOptions.copy( lockOptions, copiedLockOptions );
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}
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return copiedLockOptions;
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}
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@Override
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public void refresh(Object entity, LockModeType lockModeType) {
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refresh( entity, LockModeTypeHelper.getLockMode( lockModeType ) );
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@ -2526,7 +2547,7 @@ public class SessionImpl
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@Override
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public void refresh(Object entity, RefreshOption... options) {
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CacheStoreMode storeMode = getCacheStoreMode();
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LockOptions lockOptions = new LockOptions();
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LockOptions lockOptions = copySessionLockOptions();
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for ( RefreshOption option : options ) {
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if ( option instanceof CacheStoreMode cacheStoreMode ) {
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storeMode = cacheStoreMode;
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@ -2560,18 +2581,6 @@ public class SessionImpl
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}
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}
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private LockOptions buildLockOptions(LockModeType lockModeType, Map<String, Object> properties) {
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final LockOptions lockOptions = new LockOptions();
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if ( this.lockOptions != null ) { //otherwise the default LockOptions constructor is the same as DEFAULT_LOCK_OPTIONS
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LockOptions.copy( this.lockOptions, lockOptions );
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}
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lockOptions.setLockMode( LockModeTypeHelper.getLockMode( lockModeType ) );
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if ( properties != null ) {
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applyPropertiesToLockOptions( properties, () -> lockOptions );
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}
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return lockOptions;
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}
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@Override
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public void detach(Object entity) {
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checkOpen();
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