Loader (snowflake-jdbc 3.14.1 API)

All Known Implementing Classes:

StreamLoader
```
public interface Loader
```
Bulk loader for Snowflake

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class Loader.ConnectionError

static class Loader.DataError

Field Summary

Fields
Modifier and Type Field Description

static String BASE

static String tmpdir

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Close connections that have been provided upon initialization
`void`	`finish()`	Finishes processing and commits or rolls back.
`LoadResultListener`	`getListener()`
`void`	`resetOperation(Operation op)`	If operation is changed, previous data is committed
`void`	`rollback()`	Rollback uncommitted changes.
`void`	`setListener(LoadResultListener listener)`
`void`	`setProperty(LoaderProperty property, Object value)`
`void`	`start()`	Initiates loading threads.
`void`	`submitRow(Object[] data)`	Pass row data

- Field Detail
  - tmpdir
```
static final String tmpdir
```
  - BASE
```
static final String BASE
```
- Method Detail
  - setProperty
```
void setProperty(LoaderProperty property,
                 Object value)
```
  - setListener
```
void setListener(LoadResultListener listener)
```
  - start
```
void start()
```
    Initiates loading threads. Executes "before" statement
  - submitRow
```
void submitRow(Object[] data)
```
    Pass row data
    
    Parameters:
    
    data - , must match shape of the table (requested columns, in the order provided)
  - resetOperation
```
void resetOperation(Operation op)
```
    If operation is changed, previous data is committed
    
    Parameters:
    
    op - operation will be reset
  - rollback
```
void rollback()
```
    Rollback uncommitted changes. If no transaction was initialized, indeterminate fraction of rows could have been committed.
  - finish
```
void finish()
     throws Exception
```
    Finishes processing and commits or rolls back. Will throw the exception that was the cause of an abort
    
    Throws:
    
    Exception - if that was the cause of an abort
  - close
```
void close()
```
    Close connections that have been provided upon initialization
  - getListener
```
LoadResultListener getListener()
```