* @param appName App name. See {@link #listApps} for a list of apps that can be used.
* @param processType Process name. See {@link #listProcesses} for a list of processes that can be used.
* @param quantity The number to scale the process to.
*/
public void scaleProcess(String appName, String processType, int quantity) {
connection.execute(new Scale(appName, processType, quantity), apiKey);
}