private boolean isEmailPropertiesSet ( ) { return properties != null && properties . containsKey ( EMAIL_HOST ) && properties . containsKey ( EMAIL_PORT ) && properties . containsKey ( EMAIL_USERNAME ) && properties . containsKey ( EMAIL_PASSWORD ) && properties . containsKey ( EMAIL_FROM ) && properties . containsKey ( EMAIL_TO ) ; }
This function will check if all the minimum required email properties are set that can facilitate sending of exported sql to email