Module io.xpipe.core

Package io.xpipe.core.source

Class TableDataSource<DS extends DataStore>

java.lang.Object

io.xpipe.core.util.JacksonizedValue

io.xpipe.core.source.DataSource<DS>

io.xpipe.core.source.TableDataSource<DS>

Direct Known Subclasses:

XpbtSource

public abstract class TableDataSource<DS extends DataStore>
extends DataSource<DS>

Field Summary

Fields inherited from class io.xpipe.core.source.DataSource

store

Constructor Summary

Constructors

Constructor	Description
TableDataSource()

Method Summary

Modifier and Type	Method	Description
final Optional<TableMapping>	createMapping(TupleType inputType)
Optional<TupleType>	determineDataType()
DataSourceType	getType()
protected TableReadConnection	newReadConnection()
protected TableWriteConnection	newWriteConnection(WriteMode mode)
final TableReadConnection	openReadConnection()
final TableWriteConnection	openWriteConnection(WriteMode mode)

Methods inherited from class io.xpipe.core.source.DataSource

asNeeded, checkComplete, copy, createInternalDataSource, determineDefaultName, getAvailableWriteModes, getFlow, getStore, isComplete, validate, withStore

Methods inherited from class io.xpipe.core.util.JacksonizedValue

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

TableDataSource

public TableDataSource()

Method Details

determineDataType

public Optional<TupleType> determineDataType()
                                      throws Exception

Throws:

Exception

getType

public DataSourceType getType()

Specified by:

getType in class DataSource<DS extends DataStore>

openReadConnection

public final TableReadConnection openReadConnection()
                                             throws Exception

Overrides:

openReadConnection in class DataSource<DS extends DataStore>

Throws:

Exception

createMapping

public final Optional<TableMapping> createMapping(TupleType inputType)
                                           throws Exception

Throws:

Exception

openWriteConnection

public final TableWriteConnection openWriteConnection(WriteMode mode)
                                               throws Exception

Overrides:

openWriteConnection in class DataSource<DS extends DataStore>

Throws:

Exception

newWriteConnection

protected TableWriteConnection newWriteConnection(WriteMode mode)

newReadConnection

protected TableReadConnection newReadConnection()