Package org.apache.ibatis.binding

Class MapperProxy<T>

java.lang.Object

org.apache.ibatis.binding.MapperProxy<T>

All Implemented Interfaces:

Serializable, InvocationHandler

public class MapperProxy<T>
extends Object
implements InvocationHandler, Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	MapperProxy.DefaultMethodInvoker
(package private) static interface	MapperProxy.MapperMethodInvoker
private static class	MapperProxy.PlainMethodInvoker

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	ALLOWED_MODES
private static final Constructor<MethodHandles.Lookup>	lookupConstructor
private final Class<T>	mapperInterface
private final Map<Method,MapperProxy.MapperMethodInvoker>	methodCache
private static final Method	privateLookupInMethod
private static final long	serialVersionUID
private final SqlSession	sqlSession

Constructor Summary

Constructors

Constructor	Description
MapperProxy(SqlSession sqlSession, Class<T> mapperInterface, Map<Method,MapperProxy.MapperMethodInvoker> methodCache)

Method Summary

Modifier and Type	Method	Description
private MapperProxy.MapperMethodInvoker	cachedInvoker(Method method)
private MethodHandle	getMethodHandleJava8(Method method)
private MethodHandle	getMethodHandleJava9(Method method)
Object	invoke(Object proxy, Method method, Object[] args)

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

ALLOWED_MODES

private static final int ALLOWED_MODES

See Also:

• Constant Field Values

lookupConstructor

private static final Constructor<MethodHandles.Lookup> lookupConstructor

privateLookupInMethod

private static final Method privateLookupInMethod

sqlSession

private final SqlSession sqlSession

mapperInterface

private final Class<T> mapperInterface

methodCache

private final Map<Method,MapperProxy.MapperMethodInvoker> methodCache

Constructor Details

MapperProxy

public MapperProxy(SqlSession sqlSession,
 Class<T> mapperInterface,
 Map<Method,MapperProxy.MapperMethodInvoker> methodCache)

Method Details

invoke

public Object invoke(Object proxy,
 Method method,
 Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

cachedInvoker

private MapperProxy.MapperMethodInvoker cachedInvoker(Method method)
                                               throws Throwable

Throws:

Throwable

getMethodHandleJava9

private MethodHandle getMethodHandleJava9(Method method)
                                   throws NoSuchMethodException,
IllegalAccessException,
InvocationTargetException

Throws:

NoSuchMethodException

IllegalAccessException

InvocationTargetException

getMethodHandleJava8

private MethodHandle getMethodHandleJava8(Method method)
                                   throws IllegalAccessException,
InstantiationException,
InvocationTargetException

Throws:

IllegalAccessException

InstantiationException

InvocationTargetException