org.eaglei.datatools.etl.server.extractor
Class ExcelExtractor

java.lang.Object
  org.eaglei.datatools.etl.server.extractor.Extractor
      org.eaglei.datatools.etl.server.extractor.ExcelExtractor

public class ExcelExtractor
extends Extractor

Author:

Sravan Cheriyala

Constructor Summary

ExcelExtractor(java.io.File excelFile)

Method Summary

java.util.Map<java.lang.String,Data>	getData(java.io.File mapDirectory) We need to parse the file and convert the data into #org.eaglei.datatools.etl.server.extractor.parsers.data .
java.lang.String	getFormVersion() Every File which is submitted to ETL have to be associated with the form version.

Methods inherited from class org.eaglei.datatools.etl.server.extractor.Extractor

getMapDirectory, getMapFiles

Methods inherited from class java.lang.Object

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

Constructor Detail

ExcelExtractor

public ExcelExtractor(java.io.File excelFile)
               throws java.text.ParseException

Throws:

java.text.ParseException

Method Detail

getData

public java.util.Map<java.lang.String,Data> getData(java.io.File mapDirectory)
                                             throws org.apache.commons.configuration.ConfigurationException,
                                                    java.io.IOException,
                                                    java.text.ParseException

Description copied from class: Extractor

We need to parse the file and convert the data into #org.eaglei.datatools.etl.server.extractor.parsers.data . This method returns the Java.util.Map with 'key' as the name of Map file and 'value' as the Data.It needs template config file as input. This templateconfig will be having information about the file being extracted.

Specified by:

getData in class Extractor

Returns:

Throws:

org.apache.commons.configuration.ConfigurationException

java.io.IOException

java.text.ParseException

getFormVersion

public java.lang.String getFormVersion()
                                throws java.text.ParseException

Description copied from class: Extractor

Every File which is submitted to ETL have to be associated with the form version. This form version is either submitted from within the file or as one of the input to ETL . If Form Version submitted from within the file then we need to write the file parser in such a way so that it reads the from version . The FormVersion decides which version of map file should be used to transform the data.

Specified by:

getFormVersion in class Extractor

Returns:

the version string

Throws:

java.text.ParseException