com.timeindexing.appl
Class CountLimitedSelectionStreamer

java.lang.Object
  com.timeindexing.event.OutputEventGenerator
      com.timeindexing.appl.OutputStreamer
          com.timeindexing.appl.SelectionStreamer
              com.timeindexing.appl.CountLimitedSelectionStreamer

public class CountLimitedSelectionStreamer
extends SelectionStreamer

A class to output a selction of the data, but which limits the amount to a certain number of items.

Field Summary

Fields inherited from class com.timeindexing.appl.OutputStreamer

index, out, outputPlugin, outputProperties, writeCount

Fields inherited from class com.timeindexing.event.OutputEventGenerator

outputListenerList

Constructor Summary

CountLimitedSelectionStreamer(Index anIndex, java.io.OutputStream output)
Construct a CountLimitedSelectionStreamer object given an index and an output stream.

Method Summary

long	processTimeIndex(IndexView selection) Process the TimeIndex

Methods inherited from class com.timeindexing.appl.SelectionStreamer

doOutput

Methods inherited from class com.timeindexing.appl.OutputStreamer

fetchIndexItem, getOutputPlugin, setOutputPlugin

Methods inherited from class com.timeindexing.event.OutputEventGenerator

addOutputEventListener, fireOutputEvent, getOutputEventListeners, hasOutputEventListeners, removeOutputEventListener

Methods inherited from class java.lang.Object

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

Constructor Detail

CountLimitedSelectionStreamer

public CountLimitedSelectionStreamer(Index anIndex,
                                     java.io.OutputStream output)

Construct a CountLimitedSelectionStreamer object given an index and an output stream.

Method Detail

processTimeIndex

public long processTimeIndex(IndexView selection)
                      throws java.io.IOException,
                             TimeIndexException

Process the TimeIndex

Overrides:

processTimeIndex in class OutputStreamer

Throws:

java.io.IOException

TimeIndexException