isWrapper for method can be moved into EmbedStatement class this would enable removal of implementations in EmbedStatement40,EmbedCallableStatement40 and EmbedPreparedStatement40

The signature of the isWrapperFor method is

boolean isWrapperFor(Class<?> iface) throws SQLException

this can be changed to

boolean isWrapperFor(Class iface) throws SQLException

and can be moved into EmbedStatement

This will enable us to remove the implementations from EmbedCallableStatement40,EmbedPreparedStatement40 and EmbedStatement40

thanx
Narayanan