org.hibernate.type.descriptor.sql

Class JdbcTypeJavaClassMappings

java.lang.Object

org.hibernate.type.descriptor.sql.JdbcTypeJavaClassMappings

public class JdbcTypeJavaClassMappings
extends Object

Maintains the JDBC recommended mappings for JDBC type-code to/from Java Class as defined in _Appendix B : Data Type Conversion Tables_ of the _JDBC 4.0 Specification_ Eventually, the plan is to have Dialect and DatabaseMetaData.getTypeInfo() contribute this information.

Author:

Steve Ebersole

Field Summary

Fields

Modifier and Type	Field and Description
static JdbcTypeJavaClassMappings	INSTANCE

Method Summary

Modifier and Type	Method and Description
Class	determineJavaClassForJdbcTypeCode(int typeCode)
Class	determineJavaClassForJdbcTypeCode(Integer typeCode) For the given JDBC type, determine the JDBC recommended Java type.
int	determineJdbcTypeCodeForJavaClass(Class cls) For the given Java type, determine the JDBC recommended JDBC type.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final JdbcTypeJavaClassMappings INSTANCE

Method Detail

determineJdbcTypeCodeForJavaClass

public int determineJdbcTypeCodeForJavaClass(Class cls)

For the given Java type, determine the JDBC recommended JDBC type. This includes the mappings defined in TABLE B-2 - Java Types Mapped to JDBC Types as well as some additional "common sense" mappings for things like BigDecimal, BigInteger, etc.

determineJavaClassForJdbcTypeCode

public Class determineJavaClassForJdbcTypeCode(Integer typeCode)

For the given JDBC type, determine the JDBC recommended Java type. These mappings are defined by TABLE B-1 - JDBC Types Mapped to Java Types

determineJavaClassForJdbcTypeCode

public Class determineJavaClassForJdbcTypeCode(int typeCode)

See Also:

determineJavaClassForJdbcTypeCode(Integer)