Package org.apache.storm.trident.operation.builtin

# Class TupleCollectionGet

java.lang.Object
org.apache.storm.trident.operation.BaseOperation
org.apache.storm.trident.state.BaseQueryFunction<State,Iterator<List<Object>>>
org.apache.storm.trident.operation.builtin.TupleCollectionGet

All Implemented Interfaces:
  `Serializable`, `EachOperation`, `Operation`, `QueryFunction<State,Iterator<List<Object>>>`

public class TupleCollectionGet extends BaseQueryFunction<State,Iterator<List<Object>>>

See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `TupleCollectionGet()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `List<Iterator<List<Object>>>`
  `batchRetrieve(State state, List<TridentTuple> args)`
  `void`
  `execute(TridentTuple tuple, Iterator<List<Object>> tuplesIterator, TridentCollector collector)`

  ### Methods inherited from class org.apache.storm.trident.operation.BaseOperation

  `cleanup, prepare`

  ### 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.trident.operation.Operation

  `cleanup, prepare`

- ## Constructor Details

  - ### TupleCollectionGet

    public TupleCollectionGet()

- ## Method Details

  - ### batchRetrieve

    public List<Iterator<List<Object>>> batchRetrieve(State state, List<TridentTuple> args)

  - ### execute

    public void execute(TridentTuple tuple, Iterator<List<Object>> tuplesIterator, TridentCollector collector)