ExchangeProperty
Since Camel 2.0
The ExchangeProperty Expression Language allows you to extract values of named exchange properties.
Exchange Property Options
The ExchangeProperty language supports 1 options, which are listed below.
| Name | Default | Java Type | Description |
|---|---|---|---|
trim |
|
|
Whether to trim the value to remove leading and trailing whitespaces and line breaks |
Example usage
The recipientList element of the Spring DSL can utilize a exchangeProperty expression like:
In this case, the list of recipients are contained in the property 'myProperty'.
<route>
<from uri="direct:a" />
<recipientList>
<exchangeProperty>myProperty</exchangeProperty>
</recipientList>
</route>And the same example in Java DSL:
from("direct:a").recipientList(exchangeProperty("myProperty"));And with a slightly different syntax where you use the builder to the fullest (i.e. avoid using parameters but using stacked operations, notice that exchangeProperty is not a parameter but a stacked method call)
from("direct:a").recipientList().exchangeProperty("myProperty");