private StringBuilder preambleCql(StringBuilder cql) { return cql.append("ALTER TYPE ").append(spec().getName()).append(' '); }
@Override public StringBuilder toCql(StringBuilder cql) { Assert.notNull(getSpecification().getName(), "User type name must not be null"); Assert.isTrue(!getSpecification().getChanges().isEmpty(), String.format("User type [%s] does not contain fields", getSpecification().getName())); return changesCql(preambleCql(cql)).append(";"); }