Package org.hibernate.type.descriptor.jdbc

Class ObjectJdbcType

java.lang.Object

org.hibernate.type.descriptor.jdbc.ObjectJdbcType

All Implemented Interfaces:

Serializable, JdbcType

Direct Known Subclasses:

ObjectNullAsBinaryTypeJdbcType, ObjectNullAsNullTypeJdbcType, ObjectNullResolvingJdbcType

public class ObjectJdbcType
extends Object
implements JdbcType

Descriptor for binding objects using any JDBC type code.

Author:

Steve Ebersole

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final ObjectJdbcType	INSTANCE	An instance for the JDBC type code JAVA_OBJECT.

Constructor Summary

Constructors

Constructor	Description
ObjectJdbcType(int jdbcTypeCode)	Construct an instance for handling the given JDBC type code.

Method Summary

Modifier and Type	Method	Description
<X> ValueBinder<X>	getBinder(JavaType<X> javaType)	Obtain a binder object capable of binding values of the given Java type to parameters of a JDBC PreparedStatement.
<X> ValueExtractor<X>	getExtractor(JavaType<X> javaType)	Obtain an extractor object capable of extracting values of the given Java type from a JDBC ResultSet.
int	getJdbcTypeCode()	The JDBC type code used when interacting with JDBC APIs.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.type.descriptor.jdbc.JdbcType

addAuxiliaryDatabaseObjects, addAuxiliaryDatabaseObjects, appendWriteExpression, getCastType, getCheckCondition, getDdlTypeCode, getDefaultSqlTypeCode, getExtraCreateTableInfo, getFriendlyName, getJdbcLiteralFormatter, getJdbcRecommendedJavaTypeMapping, getPreferredJavaTypeClass, hasDatePart, hasTimePart, isArray, isBinary, isBoolean, isComparable, isDecimal, isDuration, isFloat, isInteger, isInterval, isLob, isLobOrLong, isNationalized, isNumber, isSmallInteger, isSpatial, isString, isStringLike, isStringLikeExcludingClob, isTemporal, registerOutParameter, registerOutParameter, wrapTopLevelSelectionExpression, wrapWriteExpression

Field Details

INSTANCE

public static final ObjectJdbcType INSTANCE

An instance for the JDBC type code JAVA_OBJECT.

Constructor Details

ObjectJdbcType

public ObjectJdbcType(int jdbcTypeCode)

Construct an instance for handling the given JDBC type code.

Parameters:

jdbcTypeCode - any type code defined by Types.

Method Details

getJdbcTypeCode

public int getJdbcTypeCode()

Description copied from interface: JdbcType

The JDBC type code used when interacting with JDBC APIs.

For example, it's used when calling PreparedStatement.setNull(int, int).

Specified by:

getJdbcTypeCode in interface JdbcType

Returns:

a JDBC type code

toString

public String toString()

Overrides:

toString in class Object

getBinder

public <X> ValueBinder<X> getBinder(JavaType<X> javaType)

Description copied from interface: JdbcType

Obtain a binder object capable of binding values of the given Java type to parameters of a JDBC PreparedStatement.

Specified by:

getBinder in interface JdbcType

Parameters:

javaType - The descriptor describing the types of Java values to be bound

Returns:

The appropriate binder.

getExtractor

public <X> ValueExtractor<X> getExtractor(JavaType<X> javaType)

Description copied from interface: JdbcType

Obtain an extractor object capable of extracting values of the given Java type from a JDBC ResultSet.

Specified by:

getExtractor in interface JdbcType

Parameters:

javaType - The descriptor describing the types of Java values to be extracted

Returns:

The appropriate extractor