@SuppressWarnings({"StatementWithEmptyBody", "deprecation"}) public void configure(Type type, Properties params, ServiceRegistry serviceRegistry) throws MappingException { returnClass = type.getReturnedClass(); final JdbcEnvironment jdbcEnvironment = serviceRegistry.getService( JdbcEnvironment.class ); qualifiedTableName = determineGeneratorTableName( params, jdbcEnvironment ); segmentColumnName = determineSegmentColumnName( params, jdbcEnvironment ); keySize = ConfigurationHelper.getInt( PK_LENGTH_NAME, params, DEFAULT_PK_LENGTH ); segmentName = ConfigurationHelper.getString( PK_VALUE_NAME, params, params.getProperty( TABLE ) ); valueColumnName = determineValueColumnName( params, jdbcEnvironment ); //hilo config maxLo = ConfigurationHelper.getInt( MAX_LO, params, Short.MAX_VALUE ); if ( maxLo >= 1 ) { hiloOptimizer = new LegacyHiLoAlgorithmOptimizer( returnClass, maxLo ); } }
MultipleHiLoPerTableGenerator generator = new MultipleHiLoPerTableGenerator(); generator.configure( IntegerType.INSTANCE, properties, ssr ); generator.registerExportables( metadata.getDatabase() );
public synchronized Serializable generate(SessionImplementor session, Object obj) throws HibernateException { if (lo>maxLo) { int hival = ( (Integer) doWorkInNewTransaction(session) ).intValue(); lo = (hival == 0) ? 1 : 0; hi = hival * (maxLo+1); log.debug("new hi value: " + hival); } return IdentifierGeneratorFactory.createNumber( hi + lo++, returnClass ); }
public synchronized Serializable generate(SessionImplementor session, Object obj) throws HibernateException { if (maxLo < 1) { //keep the behavior consistent even for boundary usages int val = ( (Integer) doWorkInNewTransaction(session) ).intValue(); if (val == 0) val = ( (Integer) doWorkInNewTransaction(session) ).intValue(); return IdentifierGeneratorFactory.createNumber( val, returnClass ); } if (lo>maxLo) { int hival = ( (Integer) doWorkInNewTransaction(session) ).intValue(); lo = (hival == 0) ? 1 : 0; hi = hival * (maxLo+1); log.debug("new hi value: " + hival); } return IdentifierGeneratorFactory.createNumber( hi + lo++, returnClass ); }
@SuppressWarnings({"StatementWithEmptyBody", "deprecation"}) public void configure(JavaTypeDescriptor javaTypeDescriptor, Properties params, ServiceRegistry serviceRegistry) throws MappingException { returnClass = javaTypeDescriptor.getJavaType(); final JdbcEnvironment jdbcEnvironment = serviceRegistry.getService( JdbcEnvironment.class ); qualifiedTableName = determineGeneratorTableName( params, jdbcEnvironment ); segmentColumnName = determineSegmentColumnName( params, jdbcEnvironment ); keySize = ConfigurationHelper.getInt( PK_LENGTH_NAME, params, DEFAULT_PK_LENGTH ); segmentName = ConfigurationHelper.getString( PK_VALUE_NAME, params, params.getProperty( TABLE ) ); valueColumnName = determineValueColumnName( params, jdbcEnvironment ); //hilo config maxLo = ConfigurationHelper.getInt( MAX_LO, params, Short.MAX_VALUE ); if ( maxLo >= 1 ) { hiloOptimizer = new LegacyHiLoAlgorithmOptimizer( returnClass, maxLo ); } }