net.hasor.db.types

类 TypeHandlerRegistry

java.lang.Object

net.hasor.db.types.TypeHandlerRegistry

public final class TypeHandlerRegistry
extends Object

JDBC 4.2 full compatible

版本:

: 2020-10-31

作者:

赵永春 (zyc@hasor.net)

字段概要

字段

限定符和类型	字段和说明
static TypeHandlerRegistry	DEFAULT

构造器概要

构造器

构造器和说明
TypeHandlerRegistry()

方法概要

限定符和类型	方法和说明
UnknownTypeHandler	getDefaultTypeHandler()
TypeHandler<?>	getTypeHandler(Class<?> typeClass)
TypeHandler<?>	getTypeHandler(Class<?> typeClass, JDBCType jdbcType)
TypeHandler<?>	getTypeHandler(JDBCType jdbcType)
Collection<TypeHandler<?>>	getTypeHandlers()
boolean	hasTypeHandler(Class<?> typeClass)
boolean	hasTypeHandler(Class<?> typeClass, JDBCType jdbcType)
boolean	hasTypeHandler(JDBCType jdbcType)
void	register(Class<?> javaType, TypeHandler<?> typeHandler)
void	register(JDBCType jdbcType, TypeHandler<?> typeHandler)
void	register(TypeHandler<?> typeHandler)
static Class<?>	toJavaType(JDBCType jdbcType) 根据 jdbcType 获取默认的 Java Type.
static JDBCType	toSqlType(Class<?> javaType) 根据 Java 类型Derive a default SQL type from the given Java 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

DEFAULT

public static final TypeHandlerRegistry DEFAULT

构造器详细资料

TypeHandlerRegistry

public TypeHandlerRegistry()

方法详细资料

register

public void register(JDBCType jdbcType,
                     TypeHandler<?> typeHandler)

register

public void register(Class<?> javaType,
                     TypeHandler<?> typeHandler)

register

public void register(TypeHandler<?> typeHandler)

getTypeHandlers

public Collection<TypeHandler<?>> getTypeHandlers()

toSqlType

public static JDBCType toSqlType(Class<?> javaType)

根据 Java 类型Derive a default SQL type from the given Java type.

toJavaType

public static Class<?> toJavaType(JDBCType jdbcType)

根据 jdbcType 获取默认的 Java Type.

hasTypeHandler

public boolean hasTypeHandler(Class<?> typeClass)

hasTypeHandler

public boolean hasTypeHandler(JDBCType jdbcType)

hasTypeHandler

public boolean hasTypeHandler(Class<?> typeClass,
                              JDBCType jdbcType)

getTypeHandler

public TypeHandler<?> getTypeHandler(Class<?> typeClass)

getTypeHandler

public TypeHandler<?> getTypeHandler(JDBCType jdbcType)

getTypeHandler

public TypeHandler<?> getTypeHandler(Class<?> typeClass,
                                     JDBCType jdbcType)

getDefaultTypeHandler

public UnknownTypeHandler getDefaultTypeHandler()