1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
package org.apache.camel.processor; |
18 |
|
|
19 |
|
import org.apache.camel.Endpoint; |
20 |
|
import org.apache.camel.Exchange; |
21 |
|
import org.apache.camel.Processor; |
22 |
|
import org.apache.camel.Producer; |
23 |
|
import org.apache.camel.Service; |
24 |
|
import org.apache.camel.impl.ServiceSupport; |
25 |
|
import org.apache.commons.logging.Log; |
26 |
|
import org.apache.commons.logging.LogFactory; |
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
public class SendProcessor extends ServiceSupport implements Processor, Service { |
32 |
3 |
private static final transient Log LOG = LogFactory.getLog(SendProcessor.class); |
33 |
|
private Endpoint destination; |
34 |
|
private Producer producer; |
35 |
|
|
36 |
315 |
public SendProcessor(Endpoint destination) { |
37 |
315 |
if (destination == null) { |
38 |
0 |
throw new IllegalArgumentException("Endpoint cannot be null!"); |
39 |
|
} |
40 |
315 |
this.destination = destination; |
41 |
315 |
} |
42 |
|
|
43 |
|
protected void doStop() throws Exception { |
44 |
267 |
if (producer != null) { |
45 |
|
try { |
46 |
267 |
producer.stop(); |
47 |
|
} finally { |
48 |
267 |
producer = null; |
49 |
267 |
} |
50 |
|
} |
51 |
267 |
} |
52 |
|
|
53 |
|
protected void doStart() throws Exception { |
54 |
276 |
this.producer = destination.createProducer(); |
55 |
276 |
} |
56 |
|
|
57 |
|
public void process(Exchange exchange) throws Exception { |
58 |
327 |
if (producer == null) { |
59 |
0 |
if (isStopped()) { |
60 |
0 |
LOG.warn("Ignoring exchange sent after processor is stopped: " + exchange); |
61 |
0 |
} else { |
62 |
0 |
throw new IllegalStateException("No producer, this processor has not been started!"); |
63 |
|
} |
64 |
|
} else { |
65 |
327 |
producer.process(exchange); |
66 |
|
} |
67 |
327 |
} |
68 |
|
|
69 |
|
public Endpoint getDestination() { |
70 |
27 |
return destination; |
71 |
|
} |
72 |
|
|
73 |
|
@Override |
74 |
|
public String toString() { |
75 |
366 |
return "sendTo(" + destination + ")"; |
76 |
|
} |
77 |
|
} |