com.ergotech.vib.manipulators

Class BitwiseAnd

java.lang.Object

com.ergotech.vib.servers.DataSource

com.ergotech.vib.servers.SimpleDataSource

com.ergotech.vib.manipulators.Manipulator

com.ergotech.vib.manipulators.SimpleManipulator

com.ergotech.vib.manipulators.MasterCalculator

com.ergotech.vib.manipulators.BitwiseAnd

public class BitwiseAnd
extends MasterCalculator

Calculates the bitwise AND of two inputs. Specification This manipulator takes two numeric inputs which are bitwise AND'd together to produce a LongValueObject result. Both inputs are required to produce an output. In other words, if only one input connector has changed (ever), no output value will be generated. An output is generated each time any input value is received. The inputs are converted to longs, therefore the inputs must be convertable to a long. This includes whole numbers, decimal numbers with only zeros in the fractional part, and Strings that are convertible. If the String does not convert to a long, the last value is sent out with quality BAD and a Runtime Exception is thrown. The offending input value is also logged.

The output is a LongValueObject. The output data quality will be the worse of the two input's quality. Properties of the two inputs will be combined in the value output. The inputs' Color values are ignored.

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.manipulators.MasterCalculator

descriptions, operation, secondValue, value

Fields inherited from class com.ergotech.vib.manipulators.Manipulator

UPDATE_DISPLAYED_VALUE, VALUE_INPUT

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
BitwiseAnd() Generic Constructor.

Method Summary

Modifier and Type	Method and Description
void	secondValueInput(ValueChangedEvent newEvent) This is the input method for the second value.

Methods inherited from class com.ergotech.vib.manipulators.MasterCalculator

checkValidValue, getStaticLocationFor, update, valueChanged, valueInput

Methods inherited from class com.ergotech.vib.manipulators.SimpleManipulator

getDefaultQualityForLocation

Methods inherited from class com.ergotech.vib.manipulators.Manipulator

getInPortNames, setBooleanValue, setBoolValue, setByteValue, setDoubleValue, setFloatValue, setIntValue, setLongValue, setShortValue, setStringValue, toString

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, refreshCurrentValue, 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, 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

BitwiseAnd

public BitwiseAnd()

Generic Constructor. Sets the MasterCalculator operation to BITWISE_AND;

Method Detail

secondValueInput

public void secondValueInput(ValueChangedEvent newEvent)
                      throws VIBUpdateFailedException

This is the input method for the second value.

Parameters:

newEvent - an event from the registered data source

Throws:

VIBUpdateFailedException

See Also:

MasterCalculator.secondValueInput(ValueChangedEvent)