@Override
public int compareTo(Exchange that) {
if (this == that) {
return 0;
}
int answer = Objects.compare(this.id, that.id);
if (answer == 0) {
// same exchange id, so sort by uuid if given
Long uuid1 = in != null ? in.getUuid() : null;
Long uuid2 = that.in != null ? that.in.getUuid() : null;
if (uuid1 != null && uuid2 != null) {
answer = uuid1.compareTo(uuid2);
}
}
// sort by exchange index
if (answer == 0) {
answer = Objects.compare(this.in.getExchangeIndex(), that.in.getExchangeIndex());
}
// and then timestamp
if (answer == 0) {
answer = Objects.compare(this.in.getTimestamp(), that.in.getTimestamp());
}
return answer;
}
public void dropMessage(IMessage message) {
Map<String, Object> headers = message.getHeaders();
Map<String, Object> cleanHeaders = new HashMap<String, Object>();
Set<Entry<String, Object>> entrySet = headers.entrySet();
for (Entry<String, Object> entry : entrySet) {
String key = entry.getKey();
Object value = entry.getValue();
if (value != null && !ignoreSendHeaders.contains(key)) {
if (Objects.equal("JMSReplyTo", key)) {
value = JmsTypeConverters.toDestination(value);
} else if (Objects.equal("JMSExpiration", key)) {
value = JmsTypeConverters.toTimestamp(value);
} else if (Objects.equal("JMSTimestamp", key)) {
value = JmsTypeConverters.toTimestamp(value);
} else if (Objects.equal("JMSDeliveryMode", key)) {
value = JmsTypeConverters.toDeliveryMode(value);
} else if (Objects.equal("JMSRedelivered", key)) {
value = JmsTypeConverters.toBoolean(value);
} else if (Objects.equal("JMSPriority", key)) {
value = JmsTypeConverters.toInteger(value);
}
if (value != null) {
cleanHeaders.put(key, value);
}
}
}
String body = Strings.getOrElse(message.getBody());
try {
// TODO store username/pwd on a queue basis?
String userName = getBrokerNode().getUserName();
String password = getBrokerNode().getPassword();
if (userName != null && password != null) {
destination.sendTextMessage(cleanHeaders, body, userName, password);
} else {
destination.sendTextMessage(cleanHeaders, body);
}
} catch (Exception e) {
FabricPlugin.showUserError(
"Send message to " + this + " failed", "Could not send message to " + this, e);
}
}