Package com.peterphi.std.guice.hibernate.usertype

Class DateUserType

java.lang.Object

com.peterphi.std.guice.hibernate.usertype.DateUserType

All Implemented Interfaces:

Comparator, org.hibernate.usertype.UserType, org.hibernate.usertype.UserVersionType

public class DateUserType
extends Object
implements org.hibernate.usertype.UserType, org.hibernate.usertype.UserVersionType, Comparator

Encodes a date as a BIGINT in the database.
NOTE: Dates being processed MUST NOT be modified in ANY way - they MUST be treated as immutable datatypes

Field Summary

Fields

Modifier and Type	Field	Description
static DateUserType	INSTANCE

Constructor Summary

Constructors

Constructor	Description
DateUserType()

Method Summary

Modifier and Type	Method	Description
Object	assemble(Serializable cached, Object owner)
int	compare(Object a, Object b)
Date	deepCopy(Object value)
Serializable	disassemble(Object value)
boolean	equals(Object x, Object y)
int	hashCode(Object x)
boolean	isMutable()
Date	next(Object current, org.hibernate.engine.spi.SharedSessionContractImplementor session)
Object	nullSafeGet(ResultSet resultSet, String[] names, org.hibernate.engine.spi.SharedSessionContractImplementor session, Object owner)
void	nullSafeSet(PreparedStatement statement, Object value, int index, org.hibernate.engine.spi.SharedSessionContractImplementor session)
Object	replace(Object original, Object target, Object owner)
Class	returnedClass()
Date	seed(org.hibernate.engine.spi.SharedSessionContractImplementor session)
int[]	sqlTypes()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

INSTANCE

public static DateUserType INSTANCE

Constructor Details

DateUserType

public DateUserType()

Method Details

sqlTypes

public int[] sqlTypes()

Specified by:

sqlTypes in interface org.hibernate.usertype.UserType

returnedClass

public Class returnedClass()

Specified by:

returnedClass in interface org.hibernate.usertype.UserType

equals

public boolean equals(Object x,
 Object y)
               throws org.hibernate.HibernateException

Specified by:

equals in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

hashCode

public int hashCode(Object x)
             throws org.hibernate.HibernateException

Specified by:

hashCode in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

nullSafeGet

public Object nullSafeGet(ResultSet resultSet,
 String[] names,
 org.hibernate.engine.spi.SharedSessionContractImplementor session,
 Object owner)
                   throws org.hibernate.HibernateException,
SQLException

Specified by:

nullSafeGet in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

SQLException

nullSafeSet

public void nullSafeSet(PreparedStatement statement,
 Object value,
 int index,
 org.hibernate.engine.spi.SharedSessionContractImplementor session)
                 throws org.hibernate.HibernateException,
SQLException

Specified by:

nullSafeSet in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

SQLException

deepCopy

public Date deepCopy(Object value)
              throws org.hibernate.HibernateException

Specified by:

deepCopy in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

isMutable

public boolean isMutable()

Specified by:

isMutable in interface org.hibernate.usertype.UserType

disassemble

public Serializable disassemble(Object value)
                         throws org.hibernate.HibernateException

Specified by:

disassemble in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

assemble

public Object assemble(Serializable cached,
 Object owner)
                throws org.hibernate.HibernateException

Specified by:

assemble in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

replace

public Object replace(Object original,
 Object target,
 Object owner)
               throws org.hibernate.HibernateException

Specified by:

replace in interface org.hibernate.usertype.UserType

Throws:

org.hibernate.HibernateException

seed

public Date seed(org.hibernate.engine.spi.SharedSessionContractImplementor session)

Specified by:

seed in interface org.hibernate.usertype.UserVersionType

next

public Date next(Object current,
 org.hibernate.engine.spi.SharedSessionContractImplementor session)

Specified by:

next in interface org.hibernate.usertype.UserVersionType

compare

public int compare(Object a,
 Object b)

Specified by:

compare in interface Comparator