dataGram

Class DatagramManager

java.lang.Object

dataGram.DatagramManager

public class DatagramManager
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DatagramManager(OfflineDataStore offlineDataStore)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.ArrayList<PamDataBlock>	checkAllDatagrams()
java.util.ArrayList<PamDataBlock>	getDataBlocks()
DatagramSettings	getDatagramSettings()
DatagramImageData	getImageData(PamDataBlock dataBlock, long startTimeMillis, long endTimeMillis, int maxPixels) Create the raw data to go into a dataGram.
double[]	getMinAndMax(PamDataBlock dataBlock, boolean includeZeros) Get min and max values for an entire datagram.
void	setDatagramSettings(DatagramSettings datagramSettings)
boolean	showDatagramDialog(boolean firstCall)
void	showProgress(DatagramProgress datagramProgress, dataGram.DatagramManager.DatagramCreator datagramCreator)
void	updateDatagrams() Update all datagrams (which need it)
void	updateDatagrams(java.util.ArrayList<PamDataBlock> updateList) update a list of datagrams.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatagramManager

public DatagramManager(OfflineDataStore offlineDataStore)

Parameters:

binaryOfflineDataMap -

Method Detail

getDataBlocks

public java.util.ArrayList<PamDataBlock> getDataBlocks()

Returns:

a list of data blocks which have a DatagramProvider

checkAllDatagrams

public java.util.ArrayList<PamDataBlock> checkAllDatagrams()

Returns:

a list of datablocks which need their datagrams updated.

showDatagramDialog

public boolean showDatagramDialog(boolean firstCall)

updateDatagrams

public void updateDatagrams()

Update all datagrams (which need it)

updateDatagrams

public void updateDatagrams(java.util.ArrayList<PamDataBlock> updateList)

update a list of datagrams. This should be done in a worker thread ...

Parameters:

updateList -

showProgress

public void showProgress(DatagramProgress datagramProgress,
                dataGram.DatagramManager.DatagramCreator datagramCreator)

getDatagramSettings

public DatagramSettings getDatagramSettings()

Returns:

the datagramSettings

setDatagramSettings

public void setDatagramSettings(DatagramSettings datagramSettings)

Parameters:

datagramSettings - the datagramSettings to set

getMinAndMax

public double[] getMinAndMax(PamDataBlock dataBlock,
                    boolean includeZeros)

Get min and max values for an entire datagram.

Parameters:

dataBlock - datablock owning datagram

includeZeros - include data that have zero value - often a good idea to exclude these if your calculating log scale limits

Returns:

2 el array of min and max values.

getImageData

public DatagramImageData getImageData(PamDataBlock dataBlock,
                             long startTimeMillis,
                             long endTimeMillis,
                             int maxPixels)

Create the raw data to go into a dataGram. Fill with NaN wherever data are unavailable.

Parameters:

dataBlock -

startTimeMills -

endTimeMillis -

maxPixels -

Returns:

a 2D array of double precision data to go into an image.