org.eclipse.smila.taskworker.input
Class StreamInput

java.lang.Object
  org.eclipse.smila.taskworker.io.IODataObject
      org.eclipse.smila.taskworker.input.Input
          org.eclipse.smila.taskworker.input.StreamInput

public class StreamInput
extends Input

Provides direct access to the InputStream for reading from objectstore. Play with each single byte as you like.

Field Summary

Fields inherited from class org.eclipse.smila.taskworker.io.IODataObject

_objectStore

Constructor Summary

StreamInput(BulkInfo dataObject, ObjectStoreService objectStore)
create instance.

Method Summary

void	close() close objectstore stream, if open.
long	getBytesRead()
java.util.Map<java.lang.String,java.lang.Number>	getCounter() create basic counter map.
java.io.InputStream	getStream() get reading stream to objectstore object.
java.lang.String	toString()

Methods inherited from class org.eclipse.smila.taskworker.io.IODataObject

ensureStore, getDataObject, getDurationOpen, getDurationPerform, getObjectName, getObjectStore, getStoreName, startTime, timeOpen, timePerform

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamInput

public StreamInput(BulkInfo dataObject,
                   ObjectStoreService objectStore)

create instance.

Method Detail

getStream

public java.io.InputStream getStream()
                              throws ObjectStoreException

get reading stream to objectstore object.

Throws:

ObjectStoreException

close

public void close()

close objectstore stream, if open.

Specified by:

close in class Input

getBytesRead

public long getBytesRead()

Returns:

size of data read from stream. Is only valid after input is closed.

getCounter

public java.util.Map<java.lang.String,java.lang.Number> getCounter()

Description copied from class: IODataObject

create basic counter map.

Overrides:

getCounter in class IODataObject

Returns:

counter map of superclass extended by the number of bytes read from the stream.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object