com.partnersoft.io.formats
Class StreamingDataRecordSource

java.lang.Object
  com.partnersoft.data.DataRecordSource
      com.partnersoft.io.formats.StreamingDataRecordSource

All Implemented Interfaces:

Coggable, java.lang.Iterable<Naming<java.lang.Object>>

Direct Known Subclasses:

BinaryFixedWidthDataRecordSource, CSVDataRecordSource, DBFDataRecordSource, ExcelDataRecordSource, SQLDataRecordSource

public abstract class StreamingDataRecordSource
extends DataRecordSource

Abstract superclass for DataRecordSources that return results from some sort of file or URL stream.

Author:

Paul Reavis Copyright 2001 Partner Software, Inc.

Field Summary

Fields inherited from class com.partnersoft.data.DataRecordSource

showProgress, verbose

Constructor Summary

StreamingDataRecordSource()

StreamingDataRecordSource(Cog newState)

Method Summary

protected void	copyStateFrom(java.lang.Object nother)
java.io.InputStream	createInputStream()
java.lang.String	getPath()
java.util.List	getPaths()
void	setInputStream(java.io.InputStream innie)
void	setPath(java.lang.String newPath)
void	setPaths(java.util.List newPaths)
Cog	toCog() Returns the complete internal state of this object in the form of a Cog.

Methods inherited from class com.partnersoft.data.DataRecordSource

clone, close, createFetcher, getAfterActions, getBeforeActions, getShowProgress, getTransforms, isVerbose, iterator, setAfterActions, setBeforeActions, setShowProgress, setTransforms, setVerbose

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamingDataRecordSource

public StreamingDataRecordSource()

StreamingDataRecordSource

public StreamingDataRecordSource(Cog newState)

Method Detail

createInputStream

public java.io.InputStream createInputStream()
                                      throws java.io.IOException

Throws:

java.io.IOException

toCog

public Cog toCog()

Description copied from interface: Coggable

Returns the complete internal state of this object in the form of a Cog.

Specified by:

toCog in interface Coggable

Overrides:

toCog in class DataRecordSource

Returns:

Cog representing the internal state of this object

getPath

public java.lang.String getPath()

setPath

public void setPath(java.lang.String newPath)

getPaths

public java.util.List getPaths()

setPaths

public void setPaths(java.util.List newPaths)

setInputStream

public void setInputStream(java.io.InputStream innie)

copyStateFrom

protected void copyStateFrom(java.lang.Object nother)

Overrides:

copyStateFrom in class DataRecordSource