io.continual.services.processor.engine.library.sources

Class InputStreamSource

java.lang.Object

io.continual.services.processor.engine.library.sources.BasicSource

io.continual.services.processor.engine.library.sources.InputStreamSource

All Implemented Interfaces:

Source, Closeable, AutoCloseable

Direct Known Subclasses:

StdInSource

public class InputStreamSource
extends BasicSource

Constructor Summary

Constructors

Constructor and Description
InputStreamSource(InputStream is)
InputStreamSource(InputStream is, boolean withClose)

Method Summary

Modifier and Type	Method and Description
void	close()
protected MessageAndRouting	internalGetNextMessage(StreamProcessingContext spc) Get the next pending message, if any.

Methods inherited from class io.continual.services.processor.engine.library.sources.BasicSource

getBackoffTimes, getNextMessage, isEof, makeDefRoutingMessage, markComplete, noteEndOfStream, requeue

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.continual.services.processor.engine.model.Source

open

Constructor Detail

InputStreamSource

public InputStreamSource(InputStream is)

InputStreamSource

public InputStreamSource(InputStream is,
                         boolean withClose)

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class BasicSource

Throws:

IOException

internalGetNextMessage

protected MessageAndRouting internalGetNextMessage(StreamProcessingContext spc)
                                            throws IOException,
                                                   InterruptedException

Get the next pending message, if any. This won't be called after a noteEndOfStream() call. The caller handles back-off, so it's not necessary to force a sleep during this call. The object has the instance synchronization lock during this call.

Specified by:

internalGetNextMessage in class BasicSource

Parameters:

spc -

Returns:

the next message, or null

Throws:

IOException

InterruptedException