Mule ESB

Mule Message Structure

The Mule Messages

Immutable data from the source of amessage• Mutable data which will be carried outof its current flow• The core of the message• Contains primary information to beprocessed by Mule• Contains a Java Object• Ancillary information to the message• Similar to an email attachment• Inbound Properties: Mule Message- Read-only Access- Set from the Message Source- Persists throughout the flow

Mule Inbound Properties

• Outbound Properties- Read/Write Access- Added by Property MP- Ability to:∙ Write∙ Delete∙ Copy

Mule Inbound Properties