/**
* @param name the name of the entity manager factory
* @param parser the persistence parser
* @since 2.0.0
*/
public EntityManagerFactoryImpl(String name, PersistenceParser parser) {
super();
this.classloader = parser.getClassloader();
this.prepareProperties(parser);
final boolean hasValidators = parser.hasValidators();
if (hasValidators) {
this.validationFactory = this.createValidationFactory();
this.persistValidators = this.getValidatorsFor(parser, JPASettings.PERSIST_VALIDATION_GROUP);
this.updateValidators = this.getValidatorsFor(parser, JPASettings.UPDATE_VALIDATION_GROUP);
this.removeValidators = this.getValidatorsFor(parser, JPASettings.REMOVE_VALIDATION_GROUP);
} else {
this.validationFactory = null;
this.persistValidators = null;
this.updateValidators = null;
this.removeValidators = null;
}
try {
this.maxFetchJoinDepth =
this.getProperty(BJPASettings.MAX_FETCH_JOIN_DEPTH) != null
? //
Integer.valueOf(((String) this.getProperty(BJPASettings.MAX_FETCH_JOIN_DEPTH)))
: //
BJPASettings.DEFAULT_MAX_FETCH_JOIN_DEPTH;
} catch (final Exception e) {
throw new IllegalArgumentException(
"Illegal value "
+ this.getProperty(BJPASettings.SQL_LOGGING)
+ " for "
+ BJPASettings.SQL_LOGGING);
}
this.dataSource = this.createDatasource(name, parser);
this.ddlMode = this.readDdlMode();
this.jdbcAdaptor = this.createJdbcAdaptor();
this.metamodel = new MetamodelImpl(this, this.jdbcAdaptor, parser.getMetadata());
LinkManager.perform(this.metamodel);
this.metamodel.checkTables();
// drop all tables if ddl mode is drop
if (this.ddlMode == DDLMode.DROP) {
this.metamodel.dropAllTables(this.dataSource);
}
DdlManager.perform(this.dataSource, this.metamodel, this.ddlMode);
this.metamodel.performSequencesDdl(this.dataSource, this.ddlMode);
this.metamodel.performTableGeneratorsDdl(this.dataSource, this.ddlMode);
this.metamodel.preFillGenerators(this.dataSource);
this.criteriaBuilder = new CriteriaBuilderImpl(this.metamodel);
NamedQueriesManager.perform(this.metamodel, this.criteriaBuilder);
this.persistenceUtil = new PersistenceUnitUtilImpl(this);
this.jdbcAdaptor.importSql(
this.classloader,
this.dataSource,
(String) this.getProperties().get(BJPASettings.IMPORT_SQL));
this.open = true;
}
