CODEWITHSUNDEEP
apache-camel
nidhin
nidhin

Reputation: 6920

camel expression - simple expression with header value as an argument

I am trying to set camel Header value using below Expression 

 .setHeader("amqName").simple("${amqAddressMap.get(header.userTypeID)}", String.class)

where amqAddressMap is an array list and passing header value as argument but it shows invalid expression error

is there any way to execute the code without using using processor class

Upvotes: 2

Views: 2315

Answers (1)

nidhin
nidhin

Reputation: 6920

To access ArrayList inside exchange we need to set it as a property

setProperty("amqAddressMap", constant(amqAddressMap))

So that we can access it using EL like

${exchangeProperty.amqAddressMap.get(${header.userTypeID})}

Upvotes: 1

Related Questions