com.gisgraphy.domain.repository
Interface IDatabaseHelper

All Known Implementing Classes:

DatabaseHelper

public interface IDatabaseHelper

Interface that describe useful function to manage the database

Author:

David Masclet

Method Summary

void	createNormalize_textFunction() create a postgres function in postgres to remove accent, lower cased, trim, and remove unwanted char (, . ; ")
void	dropNormalize_textFunction() Drop the Normalize_text function in postgres
List<String>	execute(File file, boolean continueOnError)
void	generateSqlCreationSchemaFile(File outputFile) Generate the sql file to create all the Gisgraphy tables
void	generateSQLCreationSchemaFileToRerunImport(File outputFile) Generate the SQL file to create all the Gisgraphy tables that have to be reset to rerun the import, the user and role tables won't be deleted
void	generateSQLDropSchemaFile(File outputFile) Generate the sql file to drop all the Gisgraphy tables
void	generateSqlDropSchemaFileToRerunImport(File outputFile) Generate the SQL file to drop all the Gisgraphy tables that have to be reset to rerun the import, the user and role tables won't be deleted
boolean	isNormalize_textFunctionCreated() Determines if the normalize_text function is created in postgres

Method Detail

dropNormalize_textFunction

void dropNormalize_textFunction()

Drop the Normalize_text function in postgres

isNormalize_textFunctionCreated

boolean isNormalize_textFunctionCreated()

Determines if the normalize_text function is created in postgres

Returns:

true if the call to that function does not throw exception and return a the correct result

createNormalize_textFunction

void createNormalize_textFunction()

create a postgres function in postgres to remove accent, lower cased, trim, and remove unwanted char (, . ; ")

execute

List<String> execute(File file,
                     boolean continueOnError)
                     throws Exception

Parameters:

file - the file to execute, it will be read as an UTF-8 file

continueOnError - if an error occured, the process will go on if this value is true, if not it will throw an exception

Returns:

A list of String with errorMessage

Throws:

Exception - in case of error during execution, or if the file is null or does not exist

generateSqlCreationSchemaFile

void generateSqlCreationSchemaFile(File outputFile)

Generate the sql file to create all the Gisgraphy tables

Parameters:

outputFile - The File that we want to write the SQL

generateSQLDropSchemaFile

void generateSQLDropSchemaFile(File outputFile)

Generate the sql file to drop all the Gisgraphy tables

Parameters:

outputFile - The File that we want to write the SQL

generateSQLCreationSchemaFileToRerunImport

void generateSQLCreationSchemaFileToRerunImport(File outputFile)

Generate the SQL file to create all the Gisgraphy tables that have to be reset to rerun the import, the user and role tables won't be deleted

Parameters:

outputFile - The File that we want to write the SQL

generateSqlDropSchemaFileToRerunImport

void generateSqlDropSchemaFileToRerunImport(File outputFile)

Generate the SQL file to drop all the Gisgraphy tables that have to be reset to rerun the import, the user and role tables won't be deleted

Parameters:

outputFile - The File that we want to write the SQL