[NIFI-10104] Refactor use of PropertyEncryptor

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.17.0
• Assignee: Emilio Setiadarma
• Reporter: Emilio Setiadarma
• Created: 07/Jun/22 21:42
• Updated: 16/Jun/22 23:45
• Resolved: 16/Jun/22 23:45

Description

A lot of classes in the NiFi framework use `PropertyEncryptor` and a sometimes there is a lot of these `PropertyEncryptors present. One example is XmlFlowSynchronizer. It has a `PropertyEncryptor` variable in the class, and the `sync` function takes in a `FlowController` which has a `PropertyEncryptor`, and the function itself takes a `PropertyEncryptor.` This issue aims to provide a clean up effort.

Issue Links

• is required by: NIFI-9965 Refactor encryption and decryption of sensitive flow properties
• links to: GitHub Pull Request #6119