DESY ACOP Beans Home

de.desy.acop.displayers.table
Class AcopNumericTableColumn

java.lang.Object
  de.desy.acop.displayers.table.AcopTableColumn
      de.desy.acop.displayers.table.AcopNumericTableColumn

All Implemented Interfaces:

DataConsumer, DoubleSeqConsumer

public class AcopNumericTableColumn
extends AcopTableColumn
implements DoubleSeqConsumer

Table column for presenting numerical values.

Author:

Jaka Bobnar, Cosylab

Field Summary

protected double[]	rows
static java.lang.String[]	SUPPORTED_CHARACTERISTICS
static java.lang.Class[]	SUPPORTED_CONSUMER_TYPES

Fields inherited from class de.desy.acop.displayers.table.AcopTableColumn

cells, characteristics, dataState, displayerParameters, rowCount, table

Constructor Summary

AcopNumericTableColumn()
Constructs new AcopNumericTableColumn.

AcopNumericTableColumn(AcopTable table, java.lang.String uniqueName, java.lang.String shortName)
Constructs new AcopNumericTableColumn object.

Method Summary

java.lang.Class<?>	getColumnClass() Returns the class of the objects that this column presents.
java.lang.String[]	getSupportedCharacteristics() Resturns array with names of supported characteristics.
java.lang.Class<DataConsumer>[]	getSupportedConsumerTypes() Returns array of supported data consumer types, which can be used as parameter and returnned with getDataCosnumer(Class) method.
java.lang.Object	getValue(int rowIndex) Returns the value at specified row.
void	updateValue(long timestamp, double[] value) Notifys this consumer about new dynamic value update.

Methods inherited from class de.desy.acop.displayers.table.AcopTableColumn

addTableColumnListener, destroy, fireColumnChanged, getDataConsumer, getDataState, getDefaultDataConsumer, getDisplayerParameters, getHeaderName, getName, getRowCount, removeTableColumnListener, setCharacteristics, setCharacteristicsOnCell, setDataStateOnCell, setDisplayerParameters, setRowCount, updateDataState

Methods inherited from class java.lang.Object

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

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

getDataConsumer, getDefaultDataConsumer, getName, setCharacteristics, updateDataState

Field Detail

SUPPORTED_CONSUMER_TYPES

public static final java.lang.Class[] SUPPORTED_CONSUMER_TYPES

SUPPORTED_CHARACTERISTICS

public static final java.lang.String[] SUPPORTED_CHARACTERISTICS

rows

protected double[] rows

Constructor Detail

AcopNumericTableColumn

public AcopNumericTableColumn()

Constructs new AcopNumericTableColumn.

AcopNumericTableColumn

public AcopNumericTableColumn(AcopTable table,
                              java.lang.String uniqueName,
                              java.lang.String shortName)

Constructs new AcopNumericTableColumn object.

Parameters:

table - parent table

uniqueName - unique name of the column

shortName - short name of the column

Method Detail

getColumnClass

public java.lang.Class<?> getColumnClass()

Description copied from class: AcopTableColumn

Returns the class of the objects that this column presents.

Overrides:

getColumnClass in class AcopTableColumn

Returns:

column class

getSupportedCharacteristics

public java.lang.String[] getSupportedCharacteristics()

Description copied from interface: DataConsumer

Resturns array with names of supported characteristics. Data source can use this method to optimize setting characteristics to this data consumer. If arrray of length 0 is return, then consumer does not need or support any characteristic. If null is returned, than consumer expect all existing characteristics from data source.

Specified by:

getSupportedCharacteristics in interface DataConsumer

Returns:

array with names of supported characteristics

getSupportedConsumerTypes

public java.lang.Class<DataConsumer>[] getSupportedConsumerTypes()

Description copied from interface: DataConsumer

Returns array of supported data consumer types, which can be used as parameter and returnned with getDataCosnumer(Class) method.

Specified by:

getSupportedConsumerTypes in interface DataConsumer

Returns:

array of supported data consumer types

updateValue

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

Description copied from interface: DoubleSeqConsumer

Notifys this consumer about new dynamic value update.

Specified by:

updateValue in interface DoubleSeqConsumer

Parameters:

timestamp - the time of dynamic value event

value - new value

Throws:

CommonException

getValue

public java.lang.Object getValue(int rowIndex)

Description copied from class: AcopTableColumn

Returns the value at specified row.

Specified by:

getValue in class AcopTableColumn

Returns: