public Node retrieve(String host, String port) {
INodeConnectionProvider ncp = injector.getInstance(INodeConnectionProvider.class);
INodeConnection connection = ncp.createConnection(host, port);
INodeAdapter nodeAdapter = connection.getAdapter(INodeAdapter.class);
Node result = nodeAdapter.pullNode();
connection.close();
return EcoreUtil.copy(result);
}
public void record(Record record) {
this.record = record;
dataBaseAdapter.initialize(record, true);
for (Node node : record.getConfiguration().getNodes()) {
if (!node.getErrors().isEmpty()) {}
RecordHandlerEventListener listener = new RecordHandlerEventListener(node);
INodeConnection nodeConnection = ncp.createConnection(node);
nodeConnection.getAdapter(IErrorAdapter.class).addErrorListener(this);
IHandlerEventAdapter hea = nodeConnection.getAdapter(IHandlerEventAdapter.class);
hea.addEventListener(Recorder.class, listener);
logger.log(ILogger.DEBUG, "started recording for " + node.getINetAddress(), null);
}
}
public void stop() {
if (record == null) {
return;
}
for (Node node : record.getConfiguration().getNodes()) {
INodeConnection nodeConnection = node.getConnection();
IHandlerEventAdapter hea = nodeConnection.getAdapter(IHandlerEventAdapter.class);
RecordHandlerEventListener listener =
(RecordHandlerEventListener) hea.getEventListener(Recorder.class);
hea.removeEventListener(Recorder.class);
listener.dispose();
dataBaseAdapter.close();
logger.log(ILogger.DEBUG, "stop recording for " + node.getINetAddress(), null);
}
}