Package 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	Description
WrapperProxyImpl(Wrapper wrapper, long id)

Method Summary

Modifier and Type	Method	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

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

Constructor Details

WrapperProxyImpl

public WrapperProxyImpl(Wrapper wrapper,
 long id)

Method Details

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