ch.so.agi.gretl.steps

Class DatabaseDocumentExportStep

java.lang.Object

ch.so.agi.gretl.steps.DatabaseDocumentExportStep

public class DatabaseDocumentExportStep
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DatabaseDocumentExportStep()
DatabaseDocumentExportStep(java.lang.String taskName)

Method Summary

Modifier and Type	Method and Description
void	execute(Connector database, java.lang.String qualifiedTableName, java.lang.String documentColumn, java.lang.String targetDir, java.lang.String fileNamePrefix, java.lang.String fileNameExtension) Exports documents from a database.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseDocumentExportStep

public DatabaseDocumentExportStep()

DatabaseDocumentExportStep

public DatabaseDocumentExportStep(java.lang.String taskName)

Method Detail

execute

public void execute(Connector database,
                    java.lang.String qualifiedTableName,
                    java.lang.String documentColumn,
                    java.lang.String targetDir,
                    java.lang.String fileNamePrefix,
                    java.lang.String fileNameExtension)
             throws java.lang.Exception

Exports documents from a database. The file can either be a blob (TODO) or an url. Url: It will use the last part of the path as filename.

Parameters:

database - Database properties to generate database connection

qualifiedTableName - The qualified table name

documentColumn - The name of the database column where the document or the url is stored

targetDir - The name of the directory where the exported documents will be saved

fileNamePrefix - A prefix for the file name

fileNameExtension - The filename extension

Throws:

java.lang.Exception - if ...