org.jcoderz.commons.util
Class BigDecimalUserTypeBase

java.lang.Object
  org.jcoderz.commons.util.UserTypeBase
      org.jcoderz.commons.util.BigDecimalUserTypeBase

All Implemented Interfaces:

Serializable, org.hibernate.usertype.UserType

Direct Known Subclasses:

SampleFixPointUserType, TestFixPointTwoUserType, TestFixPointUserType

public abstract class BigDecimalUserTypeBase
extends UserTypeBase

This class is used by the Hibernate binding for numeric strong types.

Author:

Andreas Mandel

See Also:

Serialized Form

Constructor Summary

BigDecimalUserTypeBase()

Method Summary

abstract Object	fromBigDecimal(BigDecimal value) Implement this method for the particular StrongType.
Object	nullSafeGet(ResultSet resultSet, String[] types, Object owner)
void	nullSafeSet(PreparedStatement statement, Object value, int index)
int[]	sqlTypes()
abstract BigDecimal	toBigDecimal(Object value) Implement this method for the particular StrongType.

Methods inherited from class org.jcoderz.commons.util.UserTypeBase

assemble, deepCopy, disassemble, equals, hashCode, isMutable, replace, returnedClass

Methods inherited from class java.lang.Object

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

Constructor Detail

BigDecimalUserTypeBase

public BigDecimalUserTypeBase()

Method Detail

nullSafeGet

public Object nullSafeGet(ResultSet resultSet,
                          String[] types,
                          Object owner)
                   throws org.hibernate.HibernateException,
                          SQLException

Specified by:

nullSafeGet in interface org.hibernate.usertype.UserType

Specified by:

nullSafeGet in class UserTypeBase

Throws:

org.hibernate.HibernateException

SQLException

fromBigDecimal

public abstract Object fromBigDecimal(BigDecimal value)

Implement this method for the particular StrongType.

Parameters:

value - the BigDecimal representation of the mapped class

Returns:

the instance of the mapped class

toBigDecimal

public abstract BigDecimal toBigDecimal(Object value)

Implement this method for the particular StrongType.

Parameters:

value - the StrongType to be converted into its BigDecimal representation.

Returns:

the int representation of the value given.

nullSafeSet

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

Specified by:

nullSafeSet in interface org.hibernate.usertype.UserType

Specified by:

nullSafeSet in class UserTypeBase

Throws:

org.hibernate.HibernateException

SQLException

sqlTypes

public int[] sqlTypes()

Specified by:

sqlTypes in interface org.hibernate.usertype.UserType

Specified by:

sqlTypes in class UserTypeBase