public void process(
IncomingMessageEnvelope envelope, MessageCollector collector, TaskCoordinator coordinator) {
System.out.println(
"Adding " + envelope.getMessage() + " => " + envelope.getMessage() + " to the store.");
store.put((String) envelope.getMessage(), (String) envelope.getMessage());
coordinator.commit(RequestScope.ALL_TASKS_IN_CONTAINER);
}
public void init(Config config, TaskContext context) {
this.store = (KeyValueStore<String, String>) context.getStore("mystore");
System.out.println("Contents of store: ");
KeyValueIterator<String, String> iter = store.all();
while (iter.hasNext()) {
Entry<String, String> entry = iter.next();
System.out.println(entry.getKey() + " => " + entry.getValue());
}
iter.close();
}