## Uses of Class
org.apache.storm.trident.operation.TridentOperationContext

- Packages that use TridentOperationContext
  Package | Description
  --- | ---
  org.apache.storm.mqtt.trident |
  org.apache.storm.trident.operation |
  org.apache.storm.trident.operation.builtin |
  org.apache.storm.trident.operation.impl |
  org.apache.storm.trident.state.map |
  org.apache.storm.trident.windowing |

- - ### Uses of TridentOperationContext in org.apache.storm.mqtt.trident

    Methods in org.apache.storm.mqtt.trident with parameters of type TridentOperationContext
    Modifier and Type | Method and Description
    --- | ---
    `void` | MqttPublishFunction.`prepare(Map<String,Object> conf, TridentOperationContext context)`

  - ### Uses of TridentOperationContext in org.apache.storm.trident.operation

    Methods in org.apache.storm.trident.operation with parameters of type TridentOperationContext
    Modifier and Type | Method and Description
    --- | ---
    `void` | Operation.`prepare(Map<String,Object> conf, TridentOperationContext context)` Called when the `Operation` is first initialized.
    `void` | BaseOperation.`prepare(Map<String,Object> conf, TridentOperationContext context)` No-op implementation.

    Constructors in org.apache.storm.trident.operation with parameters of type TridentOperationContext
    Constructor and Description
    `TridentOperationContext(TridentOperationContext parent, TridentTuple.Factory factory)`

  - ### Uses of TridentOperationContext in org.apache.storm.trident.operation.builtin

    Methods in org.apache.storm.trident.operation.builtin with parameters of type TridentOperationContext
    Modifier and Type | Method and Description
    --- | ---
    `void` | Negate.`prepare(Map<String,Object> conf, TridentOperationContext context)`

  - ### Uses of TridentOperationContext in org.apache.storm.trident.operation.impl

    Methods in org.apache.storm.trident.operation.impl with parameters of type TridentOperationContext
    Modifier and Type | Method and Description
    --- | ---
    `void` | TrueFilter.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | CombinerAggregatorInitImpl.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | ReducerAggregatorImpl.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | CombinerAggregatorCombineImpl.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | SingleEmitAggregator.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | FilterExecutor.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | FlatMapFunctionExecutor.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | CombinerAggStateUpdater.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | MapFunctionExecutor.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | ReducerAggStateUpdater.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | ChainedAggregatorImpl.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | GroupedAggregator.`prepare(Map<String,Object> conf, TridentOperationContext context)`

  - ### Uses of TridentOperationContext in org.apache.storm.trident.state.map

    Methods in org.apache.storm.trident.state.map with parameters of type TridentOperationContext
    Modifier and Type | Method and Description
    --- | ---
    `void` | MapReducerAggStateUpdater.`prepare(Map<String,Object> conf, TridentOperationContext context)`
    `void` | MapCombinerAggStateUpdater.`prepare(Map<String,Object> conf, TridentOperationContext context)`

  - ### Uses of TridentOperationContext in org.apache.storm.trident.windowing

    Methods in org.apache.storm.trident.windowing with parameters of type TridentOperationContext
    Modifier and Type | Method and Description
    --- | ---
    `void` | WindowsStateUpdater.`prepare(Map<String,Object> conf, TridentOperationContext context)`

Copyright © 2021 The Apache Software Foundation. All rights reserved.