Package kieker.analysis.generic

Class CsvRowReaderStage<T>

java.lang.Object
teetime.framework.AbstractStage
teetime.framework.AbstractConsumerStage<I>
teetime.stage.basic.AbstractTransformation<Path,T>
kieker.analysis.generic.CsvRowReaderStage<T>
Type Parameters:
T - ICsvRecord datatype
All Implemented Interfaces:
teetime.stage.basic.ITransformation<Path,T>
public class CsvRowReaderStage<T> extends teetime.stage.basic.AbstractTransformation<Path,T>
Reader for multiple CSV files, producing single records for each row.
Since:
1.0
Author:
Reiner Jung

  • Field Summary

    Fields inherited from class teetime.stage.basic.AbstractTransformation

    outputPort

    Fields inherited from class teetime.framework.AbstractConsumerStage

    inputPort

    Fields inherited from class teetime.framework.AbstractStage

    logger

  • Constructor Summary

    Constructors
    Constructor
    Description
    CsvRowReaderStage(char separator, char quoteSymbol, char escapeSymbol, boolean header, Class<T> clazz)
    Read a single CSV file.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    execute(Path path)
     

    Methods inherited from class teetime.stage.basic.AbstractTransformation

    getOutputPort

    Methods inherited from class teetime.framework.AbstractConsumerStage

    createInputPort, execute, getInputPort

    Methods inherited from class teetime.framework.AbstractStage

    abort, addInputPortRemovedListener, addOutputPortRemovedListener, compareAndSetBeingExecuted, createInputPort, createInputPort, createInputPort, createOutputPort, createOutputPort, createOutputPort, createOutputPort, declareActive, declarePassive, executeByFramework, getCurrentState, getId, getInputPorts, getOutputPorts, getOwningThread, getTerminationStrategy, isActive, isBeingExecuted, isPaused, isProducer, isStateless, onSignal, onStarting, onTerminating, onValidating, removeDynamicPort, removeDynamicPort, setPaused, setStateless, shouldBeTerminated, signalAlreadyReceived, terminateStage, toString, workCompleted

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface teetime.stage.basic.ITransformation

    getInputPort

  • Constructor Details

    • CsvRowReaderStage

      public CsvRowReaderStage(char separator, char quoteSymbol, char escapeSymbol, boolean header, Class<T> clazz)
      Read a single CSV file.
      Parameters:
      separator - string containing the separator symbol for cells
      quoteSymbol - quote symbol used for cells
      escapeSymbol - escape character
      header - indicate how to interpret the first line in the CSV file, set to true to indicate that the first line contains the header information
      clazz - row class
      Throws:
      IOException - when a stream could not be opened.

  • Method Details

    • execute

      protected void execute(Path path) throws Exception
      Specified by:
      execute in class teetime.framework.AbstractConsumerStage<Path>
      Throws:
      Exception