public void setMasterUserPassword(String masterUserPassword) {
        this.masterUserPassword = masterUserPassword;
    }
<p>
The new master user password for the DB instance.
</p>

@param masterUserPassword
       The new master user password for the DB instance.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRdsDbPendingModifiedValues.java