DBReader.RetrievingThread (JCoRe Database Reader 2.6.2 API)

java.lang.Object
- java.lang.Thread
- - de.julielab.jcore.reader.db.DBReader.RetrievingThread

All Implemented Interfaces:

Runnable

Enclosing class:

DBReader
```
protected class DBReader.RetrievingThread
extends Thread
```
This class is charged with retrieving batches of document IDs and documents while previously fetched documents are in process.

The class manages the FetchIdsProactively parameter which can be given to the reader. When set to false, no ID batches are fetched in advance but are fetched exactly on demand in DBReader.getNextArtifactData().

This class is only in use when reading from a subset table.

Author:

hellrich/faessler

- Nested Class Summary
  - Nested classes/interfaces inherited from class java.lang.Thread
    Thread.State, Thread.UncaughtExceptionHandler
- Field Summary
  - Fields inherited from class java.lang.Thread
    MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY
- Constructor Summary
  
  Constructors
  Constructor Description
  
  RetrievingThread()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  de.julielab.costosys.dbconnection.DBCIterator<byte[][]> getDocuments()
  
  void run()
  - Methods inherited from class java.lang.Thread
    activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield
  - Methods inherited from class java.lang.Object
    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - RetrievingThread
```
public RetrievingThread()
```
- Method Detail
  - run
```
public void run()
```
    Specified by:
    
    run in interface Runnable
    
    Overrides:
    
    run in class Thread
  - getDocuments
```
public de.julielab.costosys.dbconnection.DBCIterator<byte[][]> getDocuments()
```