javax.persistence.spi

Interface ClassTransformer

public interface ClassTransformer

Interface implemented by a persistence provider.

Method Summary

Modifier and Type	Method and Description
byte[]	transform(java.lang.ClassLoader loader, java.lang.String className, java.lang.Class<?> oldClass, java.security.ProtectionDomain protectionDomain, byte[] classFile) Create an return an EntityManagerFactory for the named unit.

Method Detail

transform

byte[] transform(java.lang.ClassLoader loader,
                 java.lang.String className,
                 java.lang.Class<?> oldClass,
                 java.security.ProtectionDomain protectionDomain,
                 byte[] classFile)
          throws java.lang.instrument.IllegalClassFormatException

Create an return an EntityManagerFactory for the named unit.

Throws:

java.lang.instrument.IllegalClassFormatException