| Interface | Description |
|---|---|
| FlowFileFilter |
FlowFileFilter provides a mechanism for selectively choosing which FlowFiles
to obtain from a Processor's incoming connections.
|
| ProcessContext |
Provides a bridge between a Processor and the NiFi Framework
|
| Processor |
Processor objects operate on FlowFile objects where the processors are linked
together via relationships forming a directed graph structure.
|
| ProcessorInitializationContext |
The
ProcessorInitializationContext provides
Processors access to objects that may be of
use throughout the life of the Processor. |
| ProcessSession |
A process session encompasses all the behaviors a processor can perform to
obtain, clone, read, modify remove FlowFiles in an atomic unit.
|
| ProcessSessionFactory |
Factory for creating a
ProcessSession |
| SchedulingContext |
| Class | Description |
|---|---|
| AbstractProcessor | |
| AbstractSessionFactoryProcessor |
Provides a standard partial implementation of a
Processor. |
| QueueSize | |
| Relationship |
An immutable object for holding information about a type of relationship.
|
| Relationship.Builder |
| Enum | Description |
|---|---|
| DataUnit | |
| FlowFileFilter.FlowFileFilterResult |
Provides a result type to indicate whether or not a FlowFile should be
selected
|
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