@UsedByGeneratedCode
	public int changed(int methodId) {
		if (liveVersion == null) {
			return 0;
		}
		else {
			int retval = 0;
			// First check if a new version of the type was loaded:
			if (liveVersion != null) {
				if (GlobalConfiguration.logging && log.isLoggable(Level.FINER)) {
					log.info("MethodId=" + methodId + " method=" + typedescriptor.getMethod(methodId));
				}
				// TODO [perf] could be faster to return the executor here and if one isn't returned, do the original thing.
				// the reason for 3 ret vals here is due to catching methods that have been deleted early - lets let the
				// executor throw that exception, then this side we don't have to worry so much and instead of 2 check calls (changed then getexecutor) we can
				// just have one.  Will increase speed and reduce generated code (speeding up loadtime!)
				// was the method deleted?
				boolean b = liveVersion.incrementalTypeDescriptor.hasBeenDeleted(methodId);
				if (b) {
					retval = 2;
				}
				else {
					retval = liveVersion.incrementalTypeDescriptor.mustUseExecutorForThisMethod(methodId) ? 1 : 0;
				}
			}
			// TODO could be extremely fine grained and consider individual method changes
			//		return memberIntMap.get(methodId).hasChanged();
			return retval;
		}
	}
@ UsedByGeneratedCode public int changed ( int methodId ) { if ( liveVersion == null ) { return 0 ; } else { int retval = 0 ; if ( liveVersion != null ) { if ( GlobalConfiguration . logging && log . isLoggable ( Level . FINER ) ) { log . info ( "MethodId=" + methodId + " method=" + typedescriptor . getMethod ( methodId ) ) ; } boolean b = liveVersion . incrementalTypeDescriptor . hasBeenDeleted ( methodId ) ; if ( b ) { retval = 2 ; } else { retval = liveVersion . incrementalTypeDescriptor . mustUseExecutorForThisMethod ( methodId ) ? 1 : 0 ; } } return retval ; } }
Check if the specified method is different to the original form from the type as loaded.

@param methodId the ID of the method currently executing
@return 0 if the method cannot have changed. 1 if the method has changed. 2 if the method has been deleted in a
new version.