com.ergotech.vib.servers

Class DataSource.Writable

java.lang.Object

com.ergotech.vib.servers.DataSource

com.ergotech.vib.servers.DataSource.Writable

Direct Known Subclasses:

ArraySplitter.SplitterDataSource, IOTArraySplitter.SplitterDataSource

Enclosing class:

DataSource

public static class DataSource.Writable
extends DataSource

This class exposes the "addEventListener" method which is protected.

Nested Class Summary

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

DataSource.Writable

Field Summary

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
Writable() The constructor will "init" and "start" the data source, it will also set the suspend status to "NEVER".
Writable(OutPortConnectionInterface parent) Create the object with a parent.

Method Summary

Modifier and Type	Method and Description
int	getDefaultQualityForLocation(int location) For any location returns QUALITY_GOOD meaning that values must be good to pass.
int	getStaticLocationFor(java.lang.String method) This is the default getStaticLocationFor with a location used by the staticmethodevent to find a specific entry value object.
void	setValueObject(ValueObjectInterface newValue) This is here to allow outside development systems to change the value of this active control.
void	valueChanged(int loc, ValueChangedEvent e) This is the default valuechanged with a location used by the staticmethodevent to find a specific entry value object.
void	valueInput(ValueChangedEvent newEvent) This method is called by beans and other data sources to set the value of this server.

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

addConnector, addConnector, addVIBEventListener, checkScript, clientRequest, destroy, determineSuspendedStatus, executeInScriptInternal, executeScript, executeScriptInternal, executeScriptInternal, getAutoSuspend, getBooleanValue, getBoolValue, getColorHi, getColorHiHi, getColorLo, getColorLoLo, getColorNormal, getConnectors, getConsoleLogger, getContainer, getCurrentColor, getDataSourceName, getDoubleValue, getFloatValue, getGWTLogger, getIncomingValueObject, getInScript, getIntValue, getLongValue, getName, 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, setAutoSuspend, setColorHi, setColorHiHi, setColorLo, setColorLoLo, setColorNormal, setConsoleLogger, setDataSourceName, setGWTLogger, setHardSuspended, setInScript, setParent, setPopupLogger, setScript, setSendColors, setSendOnlyChangedValuesDefault, setSyncWriteTimeout, setTimedPopupLogger, setTraceLogger, setValueHi, setValueHiHi, setValueLo, setValueLoLo, start, stop, toString, updateColor, updateListeners, updateListeners, updateListeners, VIBEvent, whoAmI

Methods inherited from class java.lang.Object

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

Constructor Detail

Writable

public Writable()

The constructor will "init" and "start" the data source, it will also set the suspend status to "NEVER".

Parameters:

parent - TODO

Writable

public Writable(OutPortConnectionInterface parent)

Create the object with a parent.

Parameters:

parent - The parent is used whenever a server or manipulator creates a datasource the data source uses the parent (if not null) for services, such as the container.

Method Detail

getDefaultQualityForLocation

public int getDefaultQualityForLocation(int location)
                                 throws BadParameterException

For any location returns QUALITY_GOOD meaning that values must be good to pass.

Parameters:

location - the method index.

Throws:

BadParameterException - never thrown.

getStaticLocationFor

public int getStaticLocationFor(java.lang.String method)
                         throws BadParameterException

This is the default getStaticLocationFor with a location used by the staticmethodevent to find a specific entry value object. This will return 0 every time.

Throws:

BadParameterException

setValueObject

public void setValueObject(ValueObjectInterface newValue)
                    throws VIBUpdateFailedException

This is here to allow outside development systems to change the value of this active control. Sending a value to this method will not cause all it's connectors to be udpated.

Throws:

VIBUpdateFailedException

valueChanged

public void valueChanged(int loc,
                         ValueChangedEvent e)
                  throws VIBUpdateFailedException,
                         BadParameterException

This is the default valuechanged with a location used by the staticmethodevent to find a specific entry value object. This will call valuechanged every time.

Throws:

VIBUpdateFailedException

BadParameterException

valueInput

public void valueInput(ValueChangedEvent newEvent)
                throws VIBUpdateFailedException

This method is called by beans and other data sources to set the value of this server. setValueObject is called.

Parameters:

newEvent - The ValueChangedEvent that the bean or data source has sent.

Throws:

VIBUpdateFailedException