Package org.jlab.io.clara

Class EvioToEvioReader

java.lang.Object
org.jlab.clara.std.services.AbstractService
org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>
org.jlab.io.clara.EvioToEvioReader
All Implemented Interfaces:
org.jlab.clara.engine.Engine
public class EvioToEvioReader extends org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>
Converter service that converts EvIO persistent data to EvIO transient data (i.e. Reads EvIO events from an input file)

  • Field Summary

    Fields inherited from class org.jlab.clara.std.services.AbstractEventReaderService

    reader

  • Constructor Summary

    Constructors
    Constructor
    Description
    EvioToEvioReader()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    closeReader()
     
    protected org.jlab.coda.jevio.EvioCompactReader
    createReader(Path file, org.json.JSONObject opts)
     
    protected org.jlab.clara.engine.EngineDataType
    getDataType()
     
    ByteOrder
    readByteOrder()
     
    Object
    readEvent(int eventNumber)
     
    int
    readEventCount()
     

    Methods inherited from class org.jlab.clara.std.services.AbstractEventReaderService

    configure, destroy, execute, executeGroup, getInputDataTypes, getOutputDataTypes, reset

    Methods inherited from class org.jlab.clara.std.services.AbstractService

    getAuthor, getDescription, getName, getStates, getVersion

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • EvioToEvioReader

      public EvioToEvioReader()

  • Method Details

    • createReader

      protected org.jlab.coda.jevio.EvioCompactReader createReader(Path file, org.json.JSONObject opts) throws org.jlab.clara.std.services.EventReaderException
      Specified by:
      createReader in class org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>
      Throws:
      org.jlab.clara.std.services.EventReaderException

    • closeReader

      protected void closeReader()
      Specified by:
      closeReader in class org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>

    • readEventCount

      public int readEventCount() throws org.jlab.clara.std.services.EventReaderException
      Specified by:
      readEventCount in class org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>
      Throws:
      org.jlab.clara.std.services.EventReaderException

    • readByteOrder

      public ByteOrder readByteOrder() throws org.jlab.clara.std.services.EventReaderException
      Specified by:
      readByteOrder in class org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>
      Throws:
      org.jlab.clara.std.services.EventReaderException

    • readEvent

      public Object readEvent(int eventNumber) throws org.jlab.clara.std.services.EventReaderException
      Specified by:
      readEvent in class org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>
      Throws:
      org.jlab.clara.std.services.EventReaderException

    • getDataType

      protected org.jlab.clara.engine.EngineDataType getDataType()
      Specified by:
      getDataType in class org.jlab.clara.std.services.AbstractEventReaderService<org.jlab.coda.jevio.EvioCompactReader>