程序包 org.hibernate.type.descriptor.sql

类 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.

作者:

Steve Ebersole

字段概要

字段

修饰符和类型	字段	说明
static JdbcTypeJavaClassMappings	INSTANCE

方法概要

修饰符和类型	方法	说明
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.

从类继承的方法 java.lang.Object

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

字段详细资料

INSTANCE

public static final JdbcTypeJavaClassMappings INSTANCE

方法详细资料

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)

另请参阅:

determineJavaClassForJdbcTypeCode(Integer)