Module io.xpipe.core

Package io.xpipe.core.impl

Class XpbtReadConnection

java.lang.Object

io.xpipe.core.impl.StreamReadConnection

io.xpipe.core.impl.XpbtReadConnection

All Implemented Interfaces:

DataSourceConnection, DataSourceReadConnection, TableReadConnection, AutoCloseable

public class XpbtReadConnection
extends StreamReadConnection
implements TableReadConnection

Field Summary

Fields inherited from class io.xpipe.core.impl.StreamReadConnection

inputStream, reader

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	XpbtReadConnection(XpbtSource source)

Method Summary

Modifier and Type	Method	Description
boolean	canRead()
TupleType	getDataType()	Returns the data type of the table data.
void	init()	Initializes this connection.
void	withRows(DataStructureNodeAcceptor<TupleNode> lineAcceptor)	Consumes the table rows until the acceptor returns false.

Methods inherited from class io.xpipe.core.impl.StreamReadConnection

close

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.xpipe.core.source.DataSourceConnection

close

Methods inherited from interface io.xpipe.core.source.TableReadConnection

buffered, buffered, forward, forwardAndCount, forwardRows, getRowCount, limit, readRows

Constructor Details

XpbtReadConnection

protected XpbtReadConnection(XpbtSource source)

Method Details

init

public void init()
          throws Exception

Description copied from interface: DataSourceConnection

Initializes this connection. Required to be called exactly once prior to attempting to use this connection.

Specified by:

init in interface DataSourceConnection

Overrides:

init in class StreamReadConnection

Throws:

Exception

getDataType

public TupleType getDataType()

Description copied from interface: TableReadConnection

Returns the data type of the table data.

Specified by:

getDataType in interface TableReadConnection

withRows

public void withRows(DataStructureNodeAcceptor<TupleNode> lineAcceptor)
              throws Exception

Description copied from interface: TableReadConnection

Consumes the table rows until the acceptor returns false.

Specified by:

withRows in interface TableReadConnection

Throws:

Exception

canRead

public boolean canRead()
                throws Exception

Specified by:

canRead in interface DataSourceReadConnection

Overrides:

canRead in class StreamReadConnection

Throws:

Exception