Hibernate is that type of plateform which provide the relatively and easy environment for the developers. For example, if we want to persist properties of the type of
java.lang.BigInteger to
VARCHAR columns then hibernate do it very easy By the using of the custom tag. Custom type are not limited to mapping values to a single table column. so if we want to concatenate together
FIRST_NAME, INITAL AND
SURNAME column into java.lang.String. Hibernate provide the 3 approach to developing the cusome hibernate type. It means
illustratin the different
approachs consider a use case where we need to compose a
java.math.BagDecimal and
java.util.Currency together into a custom HibernateType class.