public void setAccountName(String accountName) {
        this.accountName = accountName;
    }
<p>
The user name of the account. This account must have the following privileges: create computer objects, join
computers to the domain, and change/reset the password on descendant computer objects for the organizational
units specified.
</p>

@param accountName
       The user name of the account. This account must have the following privileges: create computer objects,
       join computers to the domain, and change/reset the password on descendant computer objects for the
       organizational units specified.
aws-java-sdk-appstream/src/main/java/com/amazonaws/services/appstream/model/ServiceAccountCredentials.java