Package microsim.data.db

Class DatabaseUtils

java.lang.Object

microsim.data.db.DatabaseUtils

public class DatabaseUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static Long	autoincrementSeed
static String	databaseInputUrl
static String	databaseOutputUrl

Constructor Summary

Constructors

Constructor	Description
DatabaseUtils()

Method Summary

Modifier and Type	Method	Description
static void	copy(jakarta.persistence.EntityManager em, Long run, Double time, Object target)
static void	copy(jakarta.persistence.EntityManager em, Long run, Double time, Collection<?> targetCollection)
static Experiment	createExperiment(jakarta.persistence.EntityManager entityManager, Experiment experiment, Object... models)
static jakarta.persistence.EntityManager	getEntityManger()
static jakarta.persistence.EntityManager	getEntityManger(boolean autoUpdate)	Singleton of hibernate session factory
static jakarta.persistence.EntityManager	getOutEntityManger()
static jakarta.persistence.EntityManager	getOutEntityManger(String persistenceUnitName)
static void	inputSchemaUpdateEntityManger()
static MultiKeyCoefficientMap	loadCoefficientMap(jakarta.persistence.EntityManager entityManager, Class<?> clazz)
static MultiKeyCoefficientMap	loadCoefficientMap(Class<?> clazz)
static List<?>	loadTable(jakarta.persistence.EntityManager entityManager, Class<?> clazz)
static List<?>	loadTable(Class<?> clazz)
static void	safeRollback(jakarta.persistence.EntityTransaction tx)
static void	snap(jakarta.persistence.EntityManager em, Long run, Double time, Object target)
static void	snap(jakarta.persistence.EntityManager em, Long run, Double time, Collection<?> targetCollection)
static void	snap(Object target)
static void	snap(Collection<?> targetCollection)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

databaseInputUrl

public static String databaseInputUrl

databaseOutputUrl

public static String databaseOutputUrl

autoincrementSeed

public static Long autoincrementSeed

Constructor Details

DatabaseUtils

public DatabaseUtils()

Method Details

createExperiment

public static Experiment createExperiment(jakarta.persistence.EntityManager entityManager,
 Experiment experiment,
 Object... models)
                                   throws IllegalArgumentException,
IllegalAccessException

Throws:

IllegalArgumentException

IllegalAccessException

snap

public static void snap(jakarta.persistence.EntityManager em,
 Long run,
 Double time,
 Object target)
                 throws Exception

Throws:

Exception

snap

public static void snap(Object target)
                 throws Exception

Throws:

Exception

snap

public static void snap(Collection<?> targetCollection)
                 throws Exception

Throws:

Exception

snap

public static void snap(jakarta.persistence.EntityManager em,
 Long run,
 Double time,
 Collection<?> targetCollection)
                 throws Exception

Throws:

Exception

copy

public static void copy(jakarta.persistence.EntityManager em,
 Long run,
 Double time,
 Object target)
                 throws Exception

Throws:

Exception

copy

public static void copy(jakarta.persistence.EntityManager em,
 Long run,
 Double time,
 Collection<?> targetCollection)
                 throws Exception

Throws:

Exception

getEntityManger

public static jakarta.persistence.EntityManager getEntityManger()

getEntityManger

public static jakarta.persistence.EntityManager getEntityManger(boolean autoUpdate)

Singleton of hibernate session factory

Returns:

The static session factory. If null something went wrong during initialiazion.

inputSchemaUpdateEntityManger

public static void inputSchemaUpdateEntityManger()

safeRollback

public static void safeRollback(jakarta.persistence.EntityTransaction tx)

getOutEntityManger

public static jakarta.persistence.EntityManager getOutEntityManger()

getOutEntityManger

public static jakarta.persistence.EntityManager getOutEntityManger(String persistenceUnitName)

loadTable

public static List<?> loadTable(Class<?> clazz)

loadTable

public static List<?> loadTable(jakarta.persistence.EntityManager entityManager,
 Class<?> clazz)

loadCoefficientMap

public static MultiKeyCoefficientMap loadCoefficientMap(Class<?> clazz)
                                                 throws IllegalArgumentException,
SecurityException,
IllegalAccessException,
NoSuchFieldException

Throws:

IllegalArgumentException

SecurityException

IllegalAccessException

NoSuchFieldException

loadCoefficientMap

public static MultiKeyCoefficientMap loadCoefficientMap(jakarta.persistence.EntityManager entityManager,
 Class<?> clazz)
                                                 throws IllegalArgumentException,
SecurityException,
IllegalAccessException,
NoSuchFieldException

Throws:

IllegalArgumentException

SecurityException

IllegalAccessException

NoSuchFieldException