org.teasoft.honey.osql.type

Class TypeHandlerRegistry

java.lang.Object

org.teasoft.honey.osql.type.TypeHandlerRegistry

All Implemented Interfaces:

org.teasoft.bee.osql.Registry

public final class TypeHandlerRegistry
extends Object
implements org.teasoft.bee.osql.Registry

Field Type Handler Registry. This Registry work for handle ResultSet by select.

Since:

1.11

Author:

Kingstar

Constructor Summary

Constructors

Constructor and Description
TypeHandlerRegistry()

Method Summary

Modifier and Type	Method and Description
static <T> org.teasoft.bee.osql.type.TypeHandler<T>	getHandler(Class<T> fieldType) return the register Handler of fieldType.
static <T> T	handlerProcess(Class<T> fieldType, Object result) process the result get from ResultSet with TypeHandler,and return new processed result.
static <T> boolean	isPriorityType(Class<T> fieldType) return the priority of the fieldType.
static <T> void	register(Class<T> fieldType, org.teasoft.bee.osql.type.TypeHandler<? extends T> handler) register TypeHandler,it will effect if can not process by default.
static <T> void	register(Class<T> fieldType, org.teasoft.bee.osql.type.TypeHandler<? extends T> handler, boolean isPriority) register TypeHandler
static <T> void	register(Class<T> fieldType, org.teasoft.bee.osql.type.TypeHandler<? extends T> handler, String database)
static <T> void	register(Class<T> fieldType, org.teasoft.bee.osql.type.TypeHandler<? extends T> handler, String database, boolean isPriority)

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeHandlerRegistry

public TypeHandlerRegistry()

Method Detail

register

public static <T> void register(Class<T> fieldType,
                                org.teasoft.bee.osql.type.TypeHandler<? extends T> handler)

register TypeHandler,it will effect if can not process by default.

Parameters:

fieldType - Javabean field type.

handler - handler for Javabean field type.

register

public static <T> void register(Class<T> fieldType,
                                org.teasoft.bee.osql.type.TypeHandler<? extends T> handler,
                                String database)

register

public static <T> void register(Class<T> fieldType,
                                org.teasoft.bee.osql.type.TypeHandler<? extends T> handler,
                                String database,
                                boolean isPriority)

register

public static <T> void register(Class<T> fieldType,
                                org.teasoft.bee.osql.type.TypeHandler<? extends T> handler,
                                boolean isPriority)

register TypeHandler

Parameters:

fieldType - Javabean field type.

handler - handler for Javabean field type.

isPriority - whether use custom handler before default one.

isPriorityType

public static <T> boolean isPriorityType(Class<T> fieldType)

return the priority of the fieldType.

Parameters:

fieldType - Javabean field type.

Returns:

boolean value of priority

getHandler

public static <T> org.teasoft.bee.osql.type.TypeHandler<T> getHandler(Class<T> fieldType)

return the register Handler of fieldType. Use the special DB first.

Parameters:

fieldType - Javabean field type.

Returns:

the register Handler of fieldType.

handlerProcess

public static <T> T handlerProcess(Class<T> fieldType,
                                   Object result)

process the result get from ResultSet with TypeHandler,and return new processed result.

Parameters:

fieldType - Javabean field type.

result - result get from ResultSet.

Returns:

the result processed by TypeHandler.