com.agimatec.utility.fileimport
Class LineImporterSpec

java.lang.Object
  com.agimatec.utility.fileimport.LineImporterSpec

All Implemented Interfaces:

ImporterSpec

Direct Known Subclasses:

LineImporterSpecAutoFields

public class LineImporterSpec
extends Object
implements ImporterSpec

Description: Not thread-safe! Specify the behavior of an Importer
User: roman.stumm
Date: 28.08.2007
Time: 16:42:15
Copyright: Agimatec GmbH

Nested Class Summary

static class

LineImporterSpec.Header

Field Summary

protected static org.apache.log4j.Logger

log

Constructor Summary

LineImporterSpec()

Method Summary

LineReader	createLineReader(Closeable aReader) initialize the lineReader. overwrite in subclasses if required
ImporterProcessor	createProcessor(Importer importer) factory method - create a processor capable to process the data to be imported.
Writer	getErrorWriter() convience method -
String	getFieldName(int fieldIdx)
String[]	getFieldNames()
int	getHeaderLineIndex()
LineImporterSpec.Header	getHeaderSpec()
LineTokenizerFactory	getLineTokenizerFactory()
void	processHeaderLine(LineImportProcessor processor) overwrite this method to get the behavior after the header line has been read
void	processRow(LineImportProcessor processor) overwrite this method to get the behavior after a row has been completly transfered.
void	setErrorWriter(Writer errorWriter)
void	setFieldNames(String[] fieldNames)
void	setHeaderLineIndex(int index)
void	setHeaderSpec(LineImporterSpec.Header headerSpec)
void	setLineTokenizerFactory(LineTokenizerFactory lineTokenizerFactory)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.log4j.Logger log

Constructor Detail

LineImporterSpec

public LineImporterSpec()

Method Detail

getLineTokenizerFactory

public LineTokenizerFactory getLineTokenizerFactory()

setLineTokenizerFactory

public void setLineTokenizerFactory(LineTokenizerFactory lineTokenizerFactory)

getHeaderSpec

public LineImporterSpec.Header getHeaderSpec()

setHeaderSpec

public void setHeaderSpec(LineImporterSpec.Header headerSpec)

getFieldNames

public String[] getFieldNames()

setFieldNames

public void setFieldNames(String[] fieldNames)

Parameters:

fieldNames - - array with the fieldNames or null

setErrorWriter

public void setErrorWriter(Writer errorWriter)

getErrorWriter

public Writer getErrorWriter()

Description copied from interface: ImporterSpec

convience method -

Specified by:

getErrorWriter in interface ImporterSpec

Returns:

null or the writer to write errors to

createProcessor

public ImporterProcessor createProcessor(Importer importer)

Description copied from interface: ImporterSpec

factory method - create a processor capable to process the data to be imported.

Specified by:

createProcessor in interface ImporterSpec

Returns:

getFieldName

public String getFieldName(int fieldIdx)

processRow

public void processRow(LineImportProcessor processor)
                throws ImporterException

overwrite this method to get the behavior after a row has been completly transfered.

Throws:

ImporterException

processHeaderLine

public void processHeaderLine(LineImportProcessor processor)
                       throws ImporterException

overwrite this method to get the behavior after the header line has been read

Throws:

ImporterException

setHeaderLineIndex

public void setHeaderLineIndex(int index)

getHeaderLineIndex

public int getHeaderLineIndex()

createLineReader

public LineReader createLineReader(Closeable aReader)
                            throws IOException

initialize the lineReader. overwrite in subclasses if required

Throws:

Exception

IOException