2.5.0

Features

• Add ListenComponent interface and Listen Port definition for components publishing network socket port information
• Add create branch method to FlowRegistryClient interface

2.4.0

Features

• Add clear Bulletins methods to the BulletinRepository interface definition
• Add stack trace property to Bulletin objects
• Add Flow Registry Client to documented Extension Types
• Upgraded plugins and test dependencies

2.3.0

Features

• Add dropStateKeySupported to Stateful annotation allowing a component to specify if individual keys in the component's state can be removed
• Add flow name and registry information to RegisteredFlowSnapshotMetadata

2.2.0

Features

• Added VerifyableFlowRegistryClient interface for verification of Flow Registry Clients
• Added Registered Flow Snapshot Metadata to Process Group Status

2.1.0

Features

• Added DisallowRunOnce behavior annotation for Processors

2.0.0

Features

• Initial version of Apache NiFi public API as a standalone module for integrating internal and external extension components