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com.cosylab.gui.adapters
Class SimpleArrayConverterSupport

java.lang.Object
  com.cosylab.gui.displayers.DataSourceSupport
      com.cosylab.gui.adapters.DataConsumerDispatcher
          com.cosylab.gui.adapters.AbstractConverter
              com.cosylab.gui.adapters.SimpleArrayConverterSupport

All Implemented Interfaces:

Converter, DataConsumer, DataSource, DoubleSeqConsumer, java.io.Serializable, java.lang.Cloneable

public abstract class SimpleArrayConverterSupport
extends AbstractConverter
implements Converter, DoubleSeqConsumer

SimpleConverterSupport is implementation of Converter interface intended for simple implementation, which use transfromation function on double data flow.

Note! This implementation works only with data sources and consumers, whcih support double[] as value type.

Since:

Feb 14, 2004.

Version:

$Id: SimpleArrayConverterSupport.java,v 1.4 2008-04-22 12:31:02 jbobnar Exp $

Author:

Igor Kriznar

See Also:

Converter, Serialized Form

Field Summary

Fields inherited from class com.cosylab.gui.adapters.AbstractConverter

nonblDispatcher

Fields inherited from class com.cosylab.gui.adapters.DataConsumerDispatcher

name

Fields inherited from class com.cosylab.gui.displayers.DataSourceSupport

types

Constructor Summary

SimpleArrayConverterSupport()
Creates new converter.

Method Summary

protected abstract double[]	transform(double[] value) User must implement this method and from prvided parameter calculate with own transfromatin function new value and return it.
void	updateValue(long timestamp, double[] value) This is called by peer data source.

Methods inherited from class com.cosylab.gui.adapters.AbstractConverter

addConsumer, cacheLastCharacteristics, clear, clone, consumerAdded, getLastCharacteristics, getNonblDisplatecher, setCharacteristics, updateDataState

Methods inherited from class com.cosylab.gui.adapters.DataConsumerDispatcher

getDataConsumer, getDefaultDataConsumer, getName, getSupportedCharacteristics, getSupportedConsumerTypes

Methods inherited from class com.cosylab.gui.displayers.DataSourceSupport

extractSupportedCharacteristics, getAcceptableConsumerTypes, getConsumers, removeAllConsumers, removeConsumer

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.cosylab.gui.adapters.Converter

clone

Methods inherited from interface com.cosylab.gui.displayers.DataSource

addConsumer, getAcceptableConsumerTypes, getConsumers, removeAllConsumers, removeConsumer

Methods inherited from interface com.cosylab.gui.displayers.DataConsumer

getDataConsumer, getDefaultDataConsumer, getName, getSupportedCharacteristics, getSupportedConsumerTypes, setCharacteristics, updateDataState

Constructor Detail

SimpleArrayConverterSupport

public SimpleArrayConverterSupport()

Creates new converter.

Method Detail

updateValue

public void updateValue(long timestamp,
                        double[] value)
                 throws CommonException

This is called by peer data source. Call is delegated to contained consumers.

Specified by:

updateValue in interface DoubleSeqConsumer

Parameters:

timestamp - the time of dynamic value event

value - new value

Throws:

CommonException

See Also:

DoubleConsumer.updateValue(long, double)

transform

protected abstract double[] transform(double[] value)

User must implement this method and from prvided parameter calculate with own transfromatin function new value and return it.

Parameters:

value - the value to be transfirmed

Returns:

the transformed value