edu.gtts.sautrela.engine.util
Class StreamCutter

java.lang.Object
  edu.gtts.sautrela.engine.AbstractDataProcessor
      edu.gtts.sautrela.engine.util.StreamCutter

All Implemented Interfaces:

DataProcessor, java.beans.BeanInfo, java.io.Serializable

public class StreamCutter
extends AbstractDataProcessor

A simple processor that splits input data streams in fixed size streams. The length is computed as number of Data elements (DataStream begin and end are not computed), so vector Data such as IntData, ShortData and DoubleData are computed as single elements, regardless of the size of the vector they contain.

Author:

mpenagar

See Also:

Serialized Form

Field Summary

Fields inherited from interface java.beans.BeanInfo

ICON_COLOR_16x16, ICON_COLOR_32x32, ICON_MONO_16x16, ICON_MONO_32x32

Constructor Summary

StreamCutter()
Creates a new instance of StreamCutter

Method Summary

void	editBeanInfo(java.beans.BeanInfo info)
boolean	getDiscardTail() Getter for property discardTail.
int	getLength() Getter for property length.
static void	main(java.lang.String[] args)
void	process(Buffer in, Buffer out) Data is pulled from imput buffer, processed and pushed into the output buffer.
void	setDiscardTail(boolean skipTail) Setter for property discardTail.
void	setLength(int length) Setter for property length.

Methods inherited from class edu.gtts.sautrela.engine.AbstractDataProcessor

getAdditionalBeanInfo, getBeanDescriptor, getDefaultEventIndex, getDefaultPropertyIndex, getEventSetDescriptors, getIcon, getMethodDescriptors, getName, getPropertyDescriptors, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamCutter

public StreamCutter()

Creates a new instance of StreamCutter

Method Detail

process

public void process(Buffer in,
                    Buffer out)
             throws DataProcessorException

Description copied from interface: DataProcessor

Data is pulled from imput buffer, processed and pushed into the output buffer. Processing mus finish as sooan as a CloseData is received.

Parameters:

in - Input Buffer

out - Output Buffer

Throws:

DataProcessorException

getLength

public int getLength()

Getter for property length.

Returns:

Value of property length.

setLength

public void setLength(int length)

Setter for property length.

Parameters:

length - New value of property length.

getDiscardTail

public boolean getDiscardTail()

Getter for property discardTail.

Returns:

Value of property discardTail.

setDiscardTail

public void setDiscardTail(boolean skipTail)

Setter for property discardTail.

Parameters:

length - New value of property discardTail. If set to true, last (remainder) elements are discarted.

editBeanInfo

public void editBeanInfo(java.beans.BeanInfo info)

Overrides:

editBeanInfo in class AbstractDataProcessor

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception