/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2011, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.metamodel.source.internal;
import javax.persistence.SharedCacheMode;
import org.hibernate.HibernateException;
import org.hibernate.boot.registry.BootstrapServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cache.spi.access.AccessType;
import org.hibernate.cfg.AvailableSettings;
import org.hibernate.cfg.EJB3NamingStrategy;
import org.hibernate.cfg.NamingStrategy;
import org.hibernate.engine.config.spi.ConfigurationService;
import org.hibernate.metamodel.Metadata;
import org.hibernate.metamodel.MetadataBuilder;
import org.hibernate.metamodel.MetadataSourceProcessingOrder;
import org.hibernate.metamodel.MetadataSources;
import org.hibernate.service.ServiceRegistry;
import org.jboss.logging.Logger;
/**
* @author Steve Ebersole
*/
public class MetadataBuilderImpl implements MetadataBuilder {
private static final Logger log = Logger.getLogger( MetadataBuilderImpl.class );
private final MetadataSources sources;
private final OptionsImpl options;
public MetadataBuilderImpl(MetadataSources sources) {
this(
sources,
getStandardServiceRegistry( sources.getServiceRegistry() )
);
}
private static StandardServiceRegistry getStandardServiceRegistry(ServiceRegistry serviceRegistry) {
if ( serviceRegistry == null ) {
throw new HibernateException( "ServiceRegistry passed to MetadataBuilder cannot be null" );
}
if ( StandardServiceRegistry.class.isInstance( serviceRegistry ) ) {
return ( StandardServiceRegistry ) serviceRegistry;
}
else if ( BootstrapServiceRegistry.class.isInstance( serviceRegistry ) ) {
log.debugf(
"ServiceRegistry passed to MetadataBuilder was a BootstrapServiceRegistry; this likely wont end well" +
"if attempt is made to build SessionFactory"
);
return new StandardServiceRegistryBuilder( (BootstrapServiceRegistry) serviceRegistry ).build();
}
else {
throw new HibernateException(
String.format(
"Unexpected type of ServiceRegistry [%s] encountered in attempt to build MetadataBuilder",
serviceRegistry.getClass().getName()
)
);
}
}
public MetadataBuilderImpl(MetadataSources sources, StandardServiceRegistry serviceRegistry) {
this.sources = sources;
this.options = new OptionsImpl( serviceRegistry );
}
@Override
public MetadataBuilder with(NamingStrategy namingStrategy) {
this.options.namingStrategy = namingStrategy;
return this;
}
@Override
public MetadataBuilder with(MetadataSourceProcessingOrder metadataSourceProcessingOrder) {
this.options.metadataSourceProcessingOrder = metadataSourceProcessingOrder;
return this;
}
@Override
public MetadataBuilder with(SharedCacheMode sharedCacheMode) {
this.options.sharedCacheMode = sharedCacheMode;
return this;
}
@Override
public MetadataBuilder with(AccessType accessType) {
this.options.defaultCacheAccessType = accessType;
return this;
}
@Override
public MetadataBuilder withNewIdentifierGeneratorsEnabled(boolean enabled) {
this.options.useNewIdentifierGenerators = enabled;
return this;
}
@Override
public Metadata build() {
return new MetadataImpl( sources, options );
}
public static class OptionsImpl implements Metadata.Options {
private final StandardServiceRegistry serviceRegistry;
private MetadataSourceProcessingOrder metadataSourceProcessingOrder = MetadataSourceProcessingOrder.HBM_FIRST;
private NamingStrategy namingStrategy = EJB3NamingStrategy.INSTANCE;
private SharedCacheMode sharedCacheMode = SharedCacheMode.ENABLE_SELECTIVE;
private AccessType defaultCacheAccessType;
private boolean useNewIdentifierGenerators;
private boolean globallyQuotedIdentifiers;
private String defaultSchemaName;
private String defaultCatalogName;
public OptionsImpl(StandardServiceRegistry serviceRegistry) {
this.serviceRegistry = serviceRegistry;
ConfigurationService configService = serviceRegistry.getService( ConfigurationService.class );
// cache access type
defaultCacheAccessType = configService.getSetting(
AvailableSettings.DEFAULT_CACHE_CONCURRENCY_STRATEGY,
new ConfigurationService.Converter<AccessType>() {
@Override
public AccessType convert(Object value) {
return AccessType.fromExternalName( value.toString() );
}
}
);
useNewIdentifierGenerators = configService.getSetting(
AvailableSettings.USE_NEW_ID_GENERATOR_MAPPINGS,
new ConfigurationService.Converter<Boolean>() {
@Override
public Boolean convert(Object value) {
return Boolean.parseBoolean( value.toString() );
}
},
false
);
defaultSchemaName = configService.getSetting(
AvailableSettings.DEFAULT_SCHEMA,
new ConfigurationService.Converter<String>() {
@Override
public String convert(Object value) {
return value.toString();
}
},
null
);
defaultCatalogName = configService.getSetting(
AvailableSettings.DEFAULT_CATALOG,
new ConfigurationService.Converter<String>() {
@Override
public String convert(Object value) {
return value.toString();
}
},
null
);
globallyQuotedIdentifiers = configService.getSetting(
AvailableSettings.GLOBALLY_QUOTED_IDENTIFIERS,
new ConfigurationService.Converter<Boolean>() {
@Override
public Boolean convert(Object value) {
return Boolean.parseBoolean( value.toString() );
}
},
false
);
}
@Override
public StandardServiceRegistry getServiceRegistry() {
return serviceRegistry;
}
@Override
public MetadataSourceProcessingOrder getMetadataSourceProcessingOrder() {
return metadataSourceProcessingOrder;
}
@Override
public NamingStrategy getNamingStrategy() {
return namingStrategy;
}
@Override
public AccessType getDefaultAccessType() {
return defaultCacheAccessType;
}
@Override
public SharedCacheMode getSharedCacheMode() {
return sharedCacheMode;
}
@Override
public boolean useNewIdentifierGenerators() {
return useNewIdentifierGenerators;
}
@Override
public boolean isGloballyQuotedIdentifiers() {
return globallyQuotedIdentifiers;
}
@Override
public String getDefaultSchemaName() {
return defaultSchemaName;
}
@Override
public String getDefaultCatalogName() {
return defaultCatalogName;
}
}
}