Package io.squashql.transaction

Class PostgreSQLDataLoader

java.lang.Object

io.squashql.transaction.PostgreSQLDataLoader

All Implemented Interfaces:

DataLoader

public class PostgreSQLDataLoader
extends Object
implements DataLoader

Field Summary

Fields

Modifier and Type	Field	Description
protected final PostgreSQLDatastore	datastore

Fields inherited from interface io.squashql.transaction.DataLoader

MAIN_SCENARIO_NAME, SCENARIO_FIELD_NAME

Constructor Summary

Constructors

Constructor	Description
PostgreSQLDataLoader()

Method Summary

Modifier and Type	Method	Description
static void	dropAndCreateInMemoryTable(PostgreSQLDatastore datastore, String table, List<TableTypedField> fields)
void	dropAndCreateInMemoryTable(String table, List<TableTypedField> fields)
void	dropTables(Collection<String> tables)
void	load(String table, List<Object[]> tuples)
void	loadCsv(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

Field Details

datastore

protected final PostgreSQLDatastore datastore

Constructor Details

PostgreSQLDataLoader

public PostgreSQLDataLoader()

Method Details

dropAndCreateInMemoryTable

public void dropAndCreateInMemoryTable(String table,
 List<TableTypedField> fields)

dropAndCreateInMemoryTable

public static void dropAndCreateInMemoryTable(PostgreSQLDatastore datastore,
 String table,
 List<TableTypedField> fields)

load

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

Specified by:

load in interface DataLoader

loadCsv

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

Specified by:

loadCsv in interface DataLoader

dropTables

public void dropTables(Collection<String> tables)