org.hibernate.bytecode.enhance.spi

Interface Enhancer

public interface Enhancer

Class responsible for performing enhancement.

Method Summary

Modifier and Type	Method and Description
byte[]	enhance(String className, byte[] originalBytes) Performs the enhancement.

Method Detail

enhance

byte[] enhance(String className,
               byte[] originalBytes)
        throws EnhancementException

Performs the enhancement. It is possible to invoke this method concurrently, but when doing so make sure no two enhancement tasks are invoked on the same class in parallel: the Enhancer implementations are not required to guard against this.

Parameters:

className - The name of the class whose bytecode is being enhanced.

originalBytes - The class's original (pre-enhancement) byte code

Returns:

The enhanced bytecode. If the original bytes are not enhanced, null is returned.

Throws:

EnhancementException - Indicates a problem performing the enhancement