public void setBeanPrefix(String beanPrefix) {
        module.bind(SQLCodegenModule.BEAN_PREFIX, beanPrefix);
    }
Override the bean prefix for the classes (default: "")

@param beanPrefix bean prefix for bean-types (default: "")
querydsl-sql-codegen/src/main/java/com/querydsl/sql/codegen/MetaDataExporter.java