| Interface | Description |
|---|---|
| BoltDeclarer | |
| ComponentConfigurationDeclarer<T extends ComponentConfigurationDeclarer> | |
| IBasicBolt | |
| IBasicOutputCollector | |
| IComponent |
Common methods for all possible components in a topology.
|
| InputDeclarer<T extends InputDeclarer> | |
| IRichBolt |
When writing topologies using Java,
IRichBolt and IRichSpout are the main interfaces
to use to implement components of the topology. |
| IRichSpout |
When writing topologies using Java,
IRichBolt and IRichSpout are the main interfaces
to use to implement components of the topology. |
| ISchemableSpout | |
| OutputFieldsDeclarer | |
| SpoutDeclarer |
| Class | Description |
|---|---|
| BasicBoltExecutor | |
| BasicOutputCollector | |
| BoltDeclarerImpl | |
| IRichBoltDelegate |
When writing topologies using Java,
IRichBolt and IRichSpout are the main interfaces
to use to implement components of the topology. |
| IRichSpoutDelegate |
When writing topologies using Java,
IRichBolt and IRichSpout are the main interfaces
to use to implement components of the topology. |
| OutputFieldsGetter | |
| SpoutDeclarerImpl | |
| TopologyBuilder |
| Exception | Description |
|---|---|
| FailedException | |
| ReportedFailedException |