org.teiid.translator.excel

Class BaseExcelExecution

java.lang.Object

org.teiid.translator.excel.BaseExcelExecution

All Implemented Interfaces:

Execution

Direct Known Subclasses:

ExcelExecution, ExcelUpdateExecution

public class BaseExcelExecution
extends Object
implements Execution

Field Summary

Fields

Modifier and Type	Field and Description
protected VirtualFileConnection	connection
protected org.apache.poi.ss.usermodel.FormulaEvaluator	evaluator
protected ExecutionContext	executionContext
protected boolean	immutable
protected RuntimeMetadata	metadata
protected Iterator<org.apache.poi.ss.usermodel.Row>	rowIterator
protected ExcelQueryVisitor	visitor
protected org.apache.poi.ss.usermodel.Workbook	workbook

Constructor Summary

Constructors

Constructor and Description
BaseExcelExecution(ExecutionContext executionContext, RuntimeMetadata metadata, VirtualFileConnection connection, boolean immutable)

Method Summary

Modifier and Type	Method and Description
void	cancel()
void	close()
void	execute()
protected VirtualFile	getCurrentXLSFile()
protected VirtualFile	getNextXLSFile()
org.apache.poi.ss.usermodel.Row	nextRow()
void	setDataFormatter(org.apache.poi.ss.usermodel.DataFormatter dataFormatter)
void	visit(LanguageObject command)

Methods inherited from class java.lang.Object

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

Field Detail

executionContext

protected ExecutionContext executionContext

metadata

protected RuntimeMetadata metadata

connection

protected VirtualFileConnection connection

immutable

protected boolean immutable

rowIterator

protected Iterator<org.apache.poi.ss.usermodel.Row> rowIterator

visitor

protected ExcelQueryVisitor visitor

evaluator

protected org.apache.poi.ss.usermodel.FormulaEvaluator evaluator

workbook

protected org.apache.poi.ss.usermodel.Workbook workbook

Constructor Detail

BaseExcelExecution

public BaseExcelExecution(ExecutionContext executionContext,
                          RuntimeMetadata metadata,
                          VirtualFileConnection connection,
                          boolean immutable)

Method Detail

visit

public void visit(LanguageObject command)
           throws TranslatorException

Throws:

TranslatorException

execute

public void execute()
             throws TranslatorException

Specified by:

execute in interface Execution

Throws:

TranslatorException

nextRow

public org.apache.poi.ss.usermodel.Row nextRow()
                                        throws TranslatorException,
                                               DataNotAvailableException

Throws:

TranslatorException

DataNotAvailableException

getNextXLSFile

protected VirtualFile getNextXLSFile()
                              throws TranslatorException

Throws:

TranslatorException

getCurrentXLSFile

protected VirtualFile getCurrentXLSFile()

close

public void close()

Specified by:

close in interface Execution

cancel

public void cancel()
            throws TranslatorException

Specified by:

cancel in interface Execution

Throws:

TranslatorException

setDataFormatter

public void setDataFormatter(org.apache.poi.ss.usermodel.DataFormatter dataFormatter)