Hibernate Mapping Types by R4R Team

Hibernate Mapping Types are as below:

Date and time, large object, and various other built-in mapping types.

Primitive types

Mapping type

Java type

 ANSI SQL Type

integer

int or java.lang.Integer

INTEGER

long

long or java.lang.Long

BIGINT

short

short or java.lang.Short

SMALLINT

float

float or java.lang.Float

FLOAT

double

double or java.lang.Double

DOUBLE

big_decimal

java.math.BigDecimal

NUMERIC

character

java.lang.String

CHAR(1)

string

java.lang.String

VARCHAR

byte

byte or java.lang.Byte

TINYINT

boolean

boolean or java.lang.Boolean

BIT

yes/no

boolean or java.lang.Boolean

CHAR(1) ('Y' or 'N')

true/false

boolean or java.lang.Boolean

CHAR(1) ('T' or 'F')

Date and time types

Mapping type

Java type

ANSI SQL Type

date

java.util.Date or java.sql.Date

DATE

DATE

java.util.Date or java.sql.Time

TIME

timestamp

java.util.Date or java.sql.Timestamp

TIMESTAMP

calendar

java.util.Calendar

TIMESTAMP

calendar_date

java.util.Calendar

DATE

Binary and large object type:

Mapping type

Java type

ANSI SQL Type

binary

byte[]

VARBINARY (or BLOB)

text

java.lang.String

CLOB

serializable

any Java class that implements java.io.Serializable

VARBINARY (or BLOB)

clob

java.sql.Clob

CLOB

blob

java.sql.Blob

BLOB

JDK-related types:

Mapping type

Java type

ANSI SQL Type

class

java.lang.Class

VARCHAR

locale

java.util.Locale

VARCHAR

timezone

java.util.TimeZone

VARCHAR

currency

java.util.Currency

VARCHAR
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