org.apache.storm.topology.base

## Class BaseComponent

- java.lang.Object
- - org.apache.storm.topology.base.BaseComponent

- All Implemented Interfaces:
    Serializable, IComponent
  Direct Known Subclasses:
    BaseBasicBolt, BaseBatchBolt, BaseRichBolt, BaseRichSpout

      public abstract class BaseComponent
      extends Object
      implements IComponent

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `BaseComponent()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `Map<String,Object>` | `getComponentConfiguration()` Declare configuration specific to this component.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

    - ### Methods inherited from interface org.apache.storm.topology.IComponent

      `declareOutputFields`

- - ### Constructor Detail

    - #### BaseComponent

          public BaseComponent()

  - ### Method Detail

    - #### getComponentConfiguration

          public Map<String,Object> getComponentConfiguration()

      Description copied from interface: `IComponent`

      Declare configuration specific to this component. Only a subset of the “topology.*” configs can be overridden. The component configuration can be further overridden when constructing the topology using `TopologyBuilder`

      Specified by:
        `getComponentConfiguration` in interface `IComponent`

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