public String getMessage() {
        return this.message;
    }
<p>
The invitation message that you want to send to the accounts that you're inviting to GuardDuty as members.
</p>

@return The invitation message that you want to send to the accounts that you're inviting to GuardDuty as
        members.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/InviteMembersRequest.java