org.hibernate.id.UUIDGenerator Java Examples

The following examples show how to use org.hibernate.id.UUIDGenerator. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: DefaultIdentifierGeneratorFactory.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Constructs a new DefaultIdentifierGeneratorFactory.
 */
@SuppressWarnings("deprecation")
public DefaultIdentifierGeneratorFactory() {
	register( "uuid2", UUIDGenerator.class );
	register( "guid", GUIDGenerator.class );			// can be done with UUIDGenerator + strategy
	register( "uuid", UUIDHexGenerator.class );			// "deprecated" for new use
	register( "uuid.hex", UUIDHexGenerator.class ); 	// uuid.hex is deprecated
	register( "assigned", Assigned.class );
	register( "identity", IdentityGenerator.class );
	register( "select", SelectGenerator.class );
	register( "sequence", SequenceStyleGenerator.class );
	register( "seqhilo", SequenceHiLoGenerator.class );
	register( "increment", IncrementGenerator.class );
	register( "foreign", ForeignGenerator.class );
	register( "sequence-identity", SequenceIdentityGenerator.class );
	register( "enhanced-sequence", SequenceStyleGenerator.class );
	register( "enhanced-table", TableGenerator.class );
}
Example #2
Source File: ForgotPasswordServlet.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
/**
    * Generates the unique key used for the forgot password request
    *
    * @return a unique key
    * @throws HibernateException
    * @throws FileUtilException
    * @throws IOException
    */
   public static String generateUniqueKey() throws HibernateException {
Properties props = new Properties();

IdentifierGenerator uuidGen = new UUIDGenerator();
((Configurable) uuidGen).configure(StringType.INSTANCE, props, null);

return ((String) uuidGen.generate(null, null)).toLowerCase();
   }
Example #3
Source File: IdGeneratorInterpreterImpl.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public String determineGeneratorName(GenerationType generationType, GeneratorNameDeterminationContext context) {
	switch ( generationType ) {
		case IDENTITY: {
			return "identity";
		}
		case SEQUENCE: {
			return "seqhilo";
		}
		case TABLE: {
			return MultipleHiLoPerTableGenerator.class.getName();
		}
		default: {
			// AUTO

			if ( "increment".equalsIgnoreCase( context.getGeneratedValueGeneratorName() ) ) {
				return IncrementGenerator.class.getName();
			}

			final Class javaType = context.getIdType();
			if ( UUID.class.isAssignableFrom( javaType ) ) {
				return UUIDGenerator.class.getName();
			}

			return "native";
		}
	}
}
Example #4
Source File: IdGeneratorInterpreterImpl.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public String determineGeneratorName(GenerationType generationType, GeneratorNameDeterminationContext context) {
	switch ( generationType ) {
		case IDENTITY: {
			return "identity";
		}
		case SEQUENCE: {
			return org.hibernate.id.enhanced.SequenceStyleGenerator.class.getName();
		}
		case TABLE: {
			return org.hibernate.id.enhanced.TableGenerator.class.getName();
		}
		default: {
			// AUTO

			if ( "increment".equalsIgnoreCase( context.getGeneratedValueGeneratorName() ) ) {
				return IncrementGenerator.class.getName();
			}

			final Class javaType = context.getIdType();
			if ( UUID.class.isAssignableFrom( javaType ) ) {
				return UUIDGenerator.class.getName();
			}

			return org.hibernate.id.enhanced.SequenceStyleGenerator.class.getName();
		}
	}
}
Example #5
Source File: FileUtil.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
public static String generateUniqueContentFolderID() {
	IdentifierGenerator uuidGen = new UUIDGenerator();
	((Configurable) uuidGen).configure(StringType.INSTANCE, new Properties(), null);

//	Serializable generate(SharedSessionContractImplementor session, Object object)
	
	// lowercase to resolve OS issues
	return ((String) uuidGen.generate(null, null)).toLowerCase();
    }