Direct Component
The direct: component provides direct, synchronous invocation of any consumers when a producer sends a message exchange.
This endpoint can be used to connect existing routes in the same camel context.
...
| Code Block | ||
|---|---|---|
| ||
direct:someName[?options] |
Where someName can be any string to that uniquely identify identifies the endpoint.
Options
Name | Default Value | Description | |
|---|---|---|---|
|
| @deprecated If set to Will be removed in Camel 2.1: Direct endpoint does not support multiple consumers. | |
|
| Camel 2.11.1: If sending a message to a direct endpoint which has no active consumer, then we can tell the producer to block and wait for the will block for | |
|
| Camel 2.11.1: The timeout value, in milliseconds, to use if block is enabled. , when enabled, for an active consumer. | |
|
| Camel 2.16.0: Indicates whether the producer should fail by throwing an exception when sending to a DIRECT a |
|
You
...
can
...
append
...
query
...
options
...
to
...
the
...
URI
...
in
...
the
...
following
...
format
...
: ?option=value&option=value&...
Samples
In the route below we use the direct component to link the two routes together:
| Code Block | ||
|---|---|---|
| ||
from("activemq:queue:order.in")
.to("bean:orderServer?method=validate")
.to("direct:processOrder?block=true&timeout=5000");
from("direct:processOrder")
.to("bean:orderService?method=process")
.to("activemq:queue:order.out");
|
...
| Code Block | ||
|---|---|---|
| ||
<route>
<from uri="activemq:queue:order.in"/>
<to uri="bean:orderService?method=validate"/>
<to uri="direct:processOrder?failIfNoConsumers=false"/>
</route>
<route>
<from uri="direct:processOrder"/>
<to uri="bean:orderService?method=process"/>
<to uri="activemq:queue:order.out"/>
</route>
|
...