org.hibernate.engine.jdbc
Class NClobProxy

java.lang.Object
  org.hibernate.engine.jdbc.ClobProxy
      org.hibernate.engine.jdbc.NClobProxy

All Implemented Interfaces:

InvocationHandler

public class NClobProxy
extends ClobProxy

Manages aspects of proxying java.sql.NClobs for non-contextual creation, including proxy creation and handling proxy invocations.

Generated proxies are typed as Clob (java.sql.NClob extends Clob) and in JDK 1.6 environments, they are also typed to java.sql.NClob

Field Summary

static Class[]

PROXY_INTERFACES

Constructor Summary

protected	NClobProxy(Reader reader, long length)
protected	NClobProxy(String string)

Method Summary

static NClob	generateProxy(Reader reader, long length) Generates a Clob proxy using a character reader of given length.
static NClob	generateProxy(String string) Generates a Clob proxy using the string data.
protected static ClassLoader	getProxyClassLoader() Determines the appropriate class loader to which the generated proxy should be scoped.

Methods inherited from class org.hibernate.engine.jdbc.ClobProxy

getAsciiStream, getCharacterStream, getLength, getSubString, invoke, resetIfNeeded

Methods inherited from class java.lang.Object

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

Field Detail

PROXY_INTERFACES

public static final Class[] PROXY_INTERFACES

Constructor Detail

NClobProxy

protected NClobProxy(String string)

NClobProxy

protected NClobProxy(Reader reader,
                     long length)

Method Detail

generateProxy

public static NClob generateProxy(String string)

Generates a Clob proxy using the string data.

Parameters:

string - The data to be wrapped as a Clob.

Returns:

The generated proxy.

generateProxy

public static NClob generateProxy(Reader reader,
                                  long length)

Generates a Clob proxy using a character reader of given length.

Parameters:

reader - The character reader

length - The length of the character reader

Returns:

The generated proxy.

getProxyClassLoader

protected static ClassLoader getProxyClassLoader()

Determines the appropriate class loader to which the generated proxy should be scoped.

Returns:

The class loader appropriate for proxy construction.