com.ergotech.vib.servers

Class RandomData

java.lang.Object

com.ergotech.vib.servers.DataSource

com.ergotech.vib.servers.SimpleDataSource

com.ergotech.vib.servers.RandomData

public class RandomData
extends SimpleDataSource

This sample data source produces a random number within a range of integers, max and min. The default is a float between 45 and 55.

Nested Class Summary

Nested classes/interfaces inherited from class com.ergotech.vib.servers.SimpleDataSource

SimpleDataSource.NameEditorData

Nested classes/interfaces inherited from class com.ergotech.vib.servers.DataSource

DataSource.Writable

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	cvsRev

Fields inherited from class com.ergotech.vib.servers.SimpleDataSource

customTimer, EXPORT_READ_ONLY, EXPORT_READ_WRITE, NO_EXPORT, requiresSyncWrite, sharedTimer, syncWriteTimeout, timebase

Fields inherited from class com.ergotech.vib.servers.DataSource

autoSuspend, AUTOSUSPEND_DEFAULT, AUTOSUSPEND_NEVER, AUTOSUSPEND_NO_LISTENERS, AUTOSUSPEND_NO_LISTENERS_AND_NO_SOURCES, colorHi, colorHiHi, colorLo, colorLoLo, colorNormal, connectors, consoleLogger, currentColor, currentValue, debugLevel, DEFAULT_AUTOSUSPEND, dontConnect, gwtLog, hardSuspended, popupLogger, PRIMARYOUTPORTNAME, sendColors, stopped, suspended, timedPopupLogger, traceLogger, valueHi, valueHiHi, valueLo, valueLoLo

Constructor Summary

Constructors

Constructor and Description
RandomData() Create the data source.

Method Summary

Modifier and Type	Method and Description
boolean	getIntegerOnly() Gets whether or not to generate only integer outputs
int	getMax() Accesses the current maximum value.
int	getMin() Accesses the current minimum value.
void	refreshCurrentValue() Sets the new value.
void	setIntegerOnly(boolean integerOnly) Sets whether or not to generate only integer outputs.
void	setMax(int newValue) Sets the maximum value of the data source.
void	setMin(int newValue) Sets the minimum value of the data source.

Methods inherited from class com.ergotech.vib.servers.SimpleDataSource

addConnector, addConnector, addDataSource, addPropertyChangeListener, addValueChangedListener, addVetoableChangeListener, authenticatedClientRequest, clientRequest, clientResponse, destroy, determineSuspendedStatus, getClassLicenseManager, getContainer, getCustomTimer, getDataSource, getDataSources, getDisplayName, getExportCriteria, getExposeComponentConnections, getName, getOutPortNames, getPullFromServers, getPushData, getPushName, getPushToServers, getServerListData, getTimebase, getTrace, isActive, isScreenLocal, removeConnector, removeDataSource, removePropertyChangeListener, removeValueChangedListener, removeVetoableChangeListener, requestSyncWrite, setAutoSuspend, setClassLicenseManager, setContainer, setCustomTimer, setDataSourceName, setExportCriteria, setExposeComponentConnections, setName, setPullFromServers, setPushData, setPushName, setPushToServers, setScreenLocal, setServerListData, setTimebase, setTrace, setValueObject, start, stop, tick, toString, VIBEvent

Methods inherited from class com.ergotech.vib.servers.DataSource

addVIBEventListener, checkScript, executeInScriptInternal, executeScript, executeScriptInternal, executeScriptInternal, getAutoSuspend, getBooleanValue, getBoolValue, getColorHi, getColorHiHi, getColorLo, getColorLoLo, getColorNormal, getConnectors, getConsoleLogger, getCurrentColor, getDataSourceName, getDoubleValue, getFloatValue, getGWTLogger, getIncomingValueObject, getInScript, getIntValue, getLongValue, getParent, getPopupLogger, getScript, getScriptEngine, getSendColors, getSources, getStringValue, getSyncWriteTimeout, getTimedPopupLogger, getTraceLogger, getValueHi, getValueHiHi, getValueLo, getValueLoLo, getValueObject, init, isHardSuspended, isRunning, isSendOnlyChangedValuesDefault, isSuspended, logException, logGWT, logGWT, logMessage, logTrace, n2sortConnectors, performScriptSubstitutions, popupMessage, post, removeConnector, removeVIBEventListener, replaceConnectors, scriptExtensionSubstition, setColorHi, setColorHiHi, setColorLo, setColorLoLo, setColorNormal, setConsoleLogger, setGWTLogger, setHardSuspended, setInScript, setParent, setPopupLogger, setScript, setSendColors, setSendOnlyChangedValuesDefault, setSyncWriteTimeout, setTimedPopupLogger, setTraceLogger, setValueHi, setValueHiHi, setValueLo, setValueLoLo, updateColor, updateListeners, updateListeners, updateListeners, whoAmI

Methods inherited from class java.lang.Object

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

Field Detail

cvsRev

public static final java.lang.String cvsRev

See Also:

Constant Field Values

Constructor Detail

RandomData

public RandomData()

Create the data source.

Method Detail

getIntegerOnly

public boolean getIntegerOnly()

Gets whether or not to generate only integer outputs

getMax

public int getMax()

Accesses the current maximum value.

Returns:

the maximum value of this data source

See Also:

setMax(int), Writing VIB Data Sources: Get/Set Methods

getMin

public int getMin()

Accesses the current minimum value.

Returns:

the minimum value of this data source

See Also:

setMin(int), Writing VIB Data Sources: Get/Set Methods

refreshCurrentValue

public void refreshCurrentValue()

Sets the new value. This server uses the formula:

    newValue =  (float)((max - min))*(float)x + (float)min;
 

where x is a random double between 0 and 1.

Overrides:

refreshCurrentValue in class SimpleDataSource

setIntegerOnly

public void setIntegerOnly(boolean integerOnly)

Sets whether or not to generate only integer outputs.

setMax

public void setMax(int newValue)

Sets the maximum value of the data source.

Parameters:

newValue - The new maximum value.

See Also:

Writing VIB Data Sources: Get/Set Methods, getMax()

setMin

public void setMin(int newValue)

Sets the minimum value of the data source.

Parameters:

newValue - The new minimum value.

See Also:

Writing VIB Data Sources: Get/Set Methods, getMin()