com.northconcepts.datapipeline.core
Class LinedTextWriter

java.lang.Object
  com.northconcepts.datapipeline.core.DataEndpoint
      com.northconcepts.datapipeline.core.DataWriter
          com.northconcepts.datapipeline.core.AbstractWriter
              com.northconcepts.datapipeline.core.TextWriter
                  com.northconcepts.datapipeline.core.LinedTextWriter

Direct Known Subclasses:

CSVWriter, FixedWidthWriter

public abstract class LinedTextWriter
extends TextWriter

Abstract super-class for writing records to a text stream.

Nested Class Summary

Nested classes/interfaces inherited from class com.northconcepts.datapipeline.core.DataEndpoint

DataEndpoint.State

Field Summary

Fields inherited from class com.northconcepts.datapipeline.core.AbstractWriter

currentRecord

Fields inherited from class com.northconcepts.datapipeline.core.DataEndpoint

BUFFER_SIZE, log

Constructor Summary

LinedTextWriter(File file)

LinedTextWriter(Writer writer)

Method Summary

DataException	addExceptionProperties(DataException exception) Adds this endpoint's current state to a DataException.
protected abstract void	assembleLine(Record record, StringBuffer lineBuffer)
String	getNewLine()
LinedTextWriter	setNewLine(String newLine)
protected void	writeRecord(Record record)

Methods inherited from class com.northconcepts.datapipeline.core.TextWriter

close, getFile, getWriter

Methods inherited from class com.northconcepts.datapipeline.core.AbstractWriter

isFieldNamesInFirstRow, open, setFieldNamesInFirstRow, write, writeImpl

Methods inherited from class com.northconcepts.datapipeline.core.DataWriter

getNestedWriter, getRootWriter

Methods inherited from class com.northconcepts.datapipeline.core.DataEndpoint

assertNotOpened, assertOpened, decrementRecordCount, exception, exception, exception, finalize, getRecordCount, getRecordCountAsBigInteger, getRecordCountAsString, getState, incrementRecordCount, isClosed, isOpen, isRecordCountBigInteger, resetRecordCount, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LinedTextWriter

public LinedTextWriter(File file)

LinedTextWriter

public LinedTextWriter(Writer writer)

Method Detail

addExceptionProperties

public DataException addExceptionProperties(DataException exception)

Description copied from class: DataEndpoint

Adds this endpoint's current state to a DataException. Since this method is called whenever an exception is thrown, subclasses should override it to add their specific information.

Overrides:

addExceptionProperties in class TextWriter

getNewLine

public String getNewLine()

setNewLine

public LinedTextWriter setNewLine(String newLine)

writeRecord

protected final void writeRecord(Record record)
                          throws Throwable

Specified by:

writeRecord in class AbstractWriter

Throws:

Throwable

assembleLine

protected abstract void assembleLine(Record record,
                                     StringBuffer lineBuffer)
                              throws Throwable

Throws:

Throwable