com.alibaba.druid.proxy.jdbc

Class WrapperProxyImpl

java.lang.Object

com.alibaba.druid.proxy.jdbc.WrapperProxyImpl

All Implemented Interfaces:

WrapperProxy, Wrapper

Direct Known Subclasses:

ConnectionProxyImpl, ResultSetMetaDataProxyImpl, ResultSetProxyImpl, StatementProxyImpl

public abstract class WrapperProxyImpl
extends Object
implements WrapperProxy

Author:

wenshao [szujobs@hotmail.com]

Constructor Summary

Constructors

Constructor and Description
WrapperProxyImpl(Wrapper wrapper, long id)

Method Summary

Modifier and Type	Method and Description
void	clearAttributes()
abstract FilterChain	createChain()
Object	getAttribute(String key)
Map<String,Object>	getAttributes()
int	getAttributesSize()
long	getId()
Object	getRawObject()
boolean	isWrapperFor(Class<?> iface)
void	putAttribute(String key, Object value)
<T> T	unwrap(Class<T> iface)

Methods inherited from class java.lang.Object

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

Constructor Detail

WrapperProxyImpl

public WrapperProxyImpl(Wrapper wrapper,
                        long id)

Method Detail

getId

public long getId()

Specified by:

getId in interface WrapperProxy

getRawObject

public Object getRawObject()

Specified by:

getRawObject in interface WrapperProxy

createChain

public abstract FilterChain createChain()

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
             throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

getAttributesSize

public int getAttributesSize()

Specified by:

getAttributesSize in interface WrapperProxy

clearAttributes

public void clearAttributes()

Specified by:

clearAttributes in interface WrapperProxy

getAttributes

public Map<String,Object> getAttributes()

Specified by:

getAttributes in interface WrapperProxy

putAttribute

public void putAttribute(String key,
                         Object value)

Specified by:

putAttribute in interface WrapperProxy

getAttribute

public Object getAttribute(String key)

Specified by:

getAttribute in interface WrapperProxy