public ObjectId idFor(int type, byte[] data, int off, int len) {return delegate().idFor(type, data, off, len);}

public ObjectId idFor ( int type , byte [ ] data , int off , int len ) { return delegate ( ) . idFor ( type , data , off , len ) ; }
public override ObjectId IdFor(int type, byte[] data, int off, int len){return Delegate().IdFor(type, data, off, len);}
