private void addRemoteProcessGroup(
final Element parentElement, final RemoteProcessGroup remoteRef) {
final Document doc = parentElement.getOwnerDocument();
final Element element = doc.createElement("remoteProcessGroup");
parentElement.appendChild(element);
addTextElement(element, "id", remoteRef.getIdentifier());
addTextElement(element, "name", remoteRef.getName());
addPosition(element, remoteRef.getPosition());
addTextElement(element, "comment", remoteRef.getComments());
addTextElement(element, "url", remoteRef.getTargetUri().toString());
addTextElement(element, "timeout", remoteRef.getCommunicationsTimeout());
addTextElement(element, "yieldPeriod", remoteRef.getYieldDuration());
addTextElement(element, "transmitting", String.valueOf(remoteRef.isTransmitting()));
for (final RemoteGroupPort port : remoteRef.getInputPorts()) {
if (port.hasIncomingConnection()) {
addRemoteGroupPort(element, port, "inputPort");
}
}
for (final RemoteGroupPort port : remoteRef.getOutputPorts()) {
if (!port.getConnections().isEmpty()) {
addRemoteGroupPort(element, port, "outputPort");
}
}
parentElement.appendChild(element);
}
private void addRemoteGroupPort(
final Element parentElement, final RemoteGroupPort port, final String elementName) {
final Document doc = parentElement.getOwnerDocument();
final Element element = doc.createElement(elementName);
parentElement.appendChild(element);
addTextElement(element, "id", port.getIdentifier());
addTextElement(element, "name", port.getName());
addPosition(element, port.getPosition());
addTextElement(element, "comments", port.getComments());
addTextElement(element, "scheduledState", port.getScheduledState().name());
addTextElement(element, "maxConcurrentTasks", port.getMaxConcurrentTasks());
addTextElement(
element, "useCompression", String.valueOf(((RemoteGroupPort) port).isUseCompression()));
parentElement.appendChild(element);
}