public void setDbUser(String dbUser) {
        this.dbUser = dbUser;
    }
<p>
A database user name that is authorized to log on to the database <code>DbName</code> using the password
<code>DbPassword</code>. If the specified <code>DbUser</code> exists in the database, the new user name has the
same database privileges as the the user named in <code>DbUser</code>. By default, the user is added to PUBLIC.
</p>

@param dbUser
       A database user name that is authorized to log on to the database <code>DbName</code> using the password
       <code>DbPassword</code>. If the specified <code>DbUser</code> exists in the database, the new user name
       has the same database privileges as the the user named in <code>DbUser</code>. By default, the user is
       added to PUBLIC.
aws-java-sdk-redshiftserverless/src/main/java/com/amazonaws/services/redshiftserverless/model/GetCredentialsResult.java