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This commit is contained in:
Mark Fisher
2008-10-21 22:28:03 +00:00
parent fddd8792d5
commit 59b580b76c
6 changed files with 181 additions and 30 deletions
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14
spring-integration-reference/src/endpoint.xml
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@@ -80,7 +80,19 @@ PollingConsumerEndpoint endpoint = new PollingConsumerEndpoint(consumer, channel
PollingConsumerEndpoint endpoint = new PollingConsumerEndpoint(consumer, channel);
endpoint.setTrigger(new IntervalTrigger(30, TimeUnit.SECONDS));</programlisting>
Likewise, other polling-related configuration properties may be specified:
Spring Integration currently provides two implementations of the <interfacename>Trigger</interfacename>
interface: <classname>IntervalTrigger</classname> and <classname>CronTrigger</classname>. The
<classname>IntervalTrigger</classname> is typically defined with a simple interval (in milliseconds), but
also supports an 'initialDelay' property and a boolean 'fixedRate' property (the default is false - i.e.
fixed delay):
<programlisting language="java">IntervalTrigger trigger = new IntervalTrigger(1000);
trigger.setInitialDelay(5000);
trigger.setFixedRate(true);</programlisting>
The <classname>CronTrigger</classname> simply requires the cron expression (see the Javadoc for details):
<programlisting language="java">CronTrigger trigger = new CronTrigger("*/10 * * * * MON-FRI");</programlisting>
</para>
<para>
In addition to the trigger, several other polling-related configuration properties may be specified:
<programlisting language="java">
PollingConsumerEndpoint endpoint = new PollingConsumerEndpoint(consumer, channel);