Package org.apache.derby.impl.load

Class ExportWriteDataAbstract

java.lang.Object

org.apache.derby.impl.load.ExportWriteDataAbstract

Direct Known Subclasses:

ExportWriteData

abstract class ExportWriteDataAbstract
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	columnDefinition
protected int[]	columnLengths
protected ControlInfo	controlFileReader
protected java.lang.String	dataCodeset
protected java.lang.String	dataLocale
protected boolean	doubleDelimiter
protected java.lang.String	fieldSeparator
protected java.lang.String	fieldStartDelimiter
protected java.lang.String	fieldStopDelimiter
protected java.lang.String	format
protected boolean	hasDelimiterAtEnd
protected java.lang.String	nullString
protected java.lang.String	recordSeparator

Constructor Summary

Constructors

Constructor	Description
ExportWriteDataAbstract()

Method Summary

Modifier and Type	Method	Description
protected void	loadPropertiesInfo()
abstract void	noMoreRows()
void	setColumnLengths(int[] columnLengths)
(package private) abstract java.lang.String	writeBinaryColumnToExternalFile(java.io.InputStream istream)
(package private) abstract java.lang.String	writeCharColumnToExternalFile(java.io.Reader ir)
(package private) abstract void	writeColumnDefinitionOptionally(java.lang.String[] columnNames, java.lang.String[] columnTypes)
abstract void	writeData(java.lang.String[] oneRow, boolean[] isNumeric)

Methods inherited from class java.lang.Object

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

Field Detail

controlFileReader

protected ControlInfo controlFileReader

columnLengths

protected int[] columnLengths

fieldSeparator

protected java.lang.String fieldSeparator

recordSeparator

protected java.lang.String recordSeparator

nullString

protected java.lang.String nullString

columnDefinition

protected java.lang.String columnDefinition

format

protected java.lang.String format

fieldStartDelimiter

protected java.lang.String fieldStartDelimiter

fieldStopDelimiter

protected java.lang.String fieldStopDelimiter

dataCodeset

protected java.lang.String dataCodeset

dataLocale

protected java.lang.String dataLocale

hasDelimiterAtEnd

protected boolean hasDelimiterAtEnd

doubleDelimiter

protected boolean doubleDelimiter

Constructor Detail

ExportWriteDataAbstract

ExportWriteDataAbstract()

Method Detail

loadPropertiesInfo

protected void loadPropertiesInfo()
                           throws java.lang.Exception

Throws:

java.lang.Exception

writeColumnDefinitionOptionally

abstract void writeColumnDefinitionOptionally(java.lang.String[] columnNames,
                                              java.lang.String[] columnTypes)
                                       throws java.lang.Exception

Throws:

java.lang.Exception

setColumnLengths

public void setColumnLengths(int[] columnLengths)

writeData

public abstract void writeData(java.lang.String[] oneRow,
                               boolean[] isNumeric)
                        throws java.lang.Exception

Throws:

java.lang.Exception

writeBinaryColumnToExternalFile

abstract java.lang.String writeBinaryColumnToExternalFile(java.io.InputStream istream)
                                                   throws java.lang.Exception

Throws:

java.lang.Exception

writeCharColumnToExternalFile

abstract java.lang.String writeCharColumnToExternalFile(java.io.Reader ir)
                                                 throws java.lang.Exception

Throws:

java.lang.Exception

noMoreRows

public abstract void noMoreRows()
                         throws java.lang.Exception

Throws:

java.lang.Exception