Package io.squashql.transaction

Class DuckDBDataLoader

java.lang.Object

io.squashql.transaction.DuckDBDataLoader

All Implemented Interfaces:

DataLoader

public class DuckDBDataLoader
extends Object
implements DataLoader

Field Summary

Fields inherited from interface io.squashql.transaction.DataLoader

MAIN_SCENARIO_NAME, SCENARIO_FIELD_NAME

Constructor Summary

Constructors

Constructor	Description
DuckDBDataLoader(DuckDBDatastore datastore)

Method Summary

Modifier and Type	Method	Description
static void	createOrReplaceTable(DuckDBDatastore datastore, String tableName, List<TableTypedField> fields, boolean cjMode)
void	createOrReplaceTable(String tableName, Table table)
void	createOrReplaceTable(String tableName, List<TableTypedField> fields)
void	createOrReplaceTable(String tableName, List<TableTypedField> fields, boolean cjMode)
void	load(String scenario, String table, List<Object[]> tuples)
void	loadCsv(String scenario, String table, String path, String delimiter, boolean header)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.squashql.transaction.DataLoader

load

Constructor Details

DuckDBDataLoader

public DuckDBDataLoader(DuckDBDatastore datastore)

Method Details

createOrReplaceTable

public void createOrReplaceTable(String tableName,
 Table table)

createOrReplaceTable

public void createOrReplaceTable(String tableName,
 List<TableTypedField> fields)

createOrReplaceTable

public void createOrReplaceTable(String tableName,
 List<TableTypedField> fields,
 boolean cjMode)

createOrReplaceTable

public static void createOrReplaceTable(DuckDBDatastore datastore,
 String tableName,
 List<TableTypedField> fields,
 boolean cjMode)

load

public void load(String scenario,
 String table,
 List<Object[]> tuples)

Specified by:

load in interface DataLoader

loadCsv

public void loadCsv(String scenario,
 String table,
 String path,
 String delimiter,
 boolean header)

Specified by:

loadCsv in interface DataLoader