Can I use value from a context variable or a global variable in setHeader component?
Hi,
I am new to Talend. I am writing a route to encrypt plain file in a directory.
I am using CJavaDSLprocessor (.mashal(pgpSignAndEncrypt) encrypt and sign the file in the directory.
Before cJavaDSLprocessor, does sign and encryption, I will need to setHeader component to have all following header value set
"CamelPGPDataFormatSignatureKeyRing"
"CamelPGPDataFormatKeyPassword"
"CamelPGPDataFormatEncryptionKeyRing"
"CamelPGPDataFormatKeyUserids"
"CamelPGPDataFormatNumberOfEncryptionKeys"
"CamelPGPDataFormatSignatureKeyUserid"
The values were retrieved from database dynamically in a sub-route ( direct from multicast, I could not set header in there since it is different message) . I am thinking to set them in the globallMap or context variable, and then set in cSetHeader component before sign and encrypt the file.
