com.ergotech.vib.historical

Class Historical

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.historical.Historical

public class Historical
extends SimpleManipulator

Records data to a JDBC database. Whenever a connected value changes, it is recorded.
Note:if your data changes very frequently and you do not want to record all these changes, use a TimebaseAdjuster manipulator between your data source and this Historical manipulator.

Historical Package Only

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 The CVS Revision String.

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
Historical()

Method Summary

Modifier and Type	Method and Description
boolean	CheckForValidEntries() this checks for null or empty strings in the key elements needed to try a SQL connection
boolean	getConsoleReport() gets whether or not a console report is desired.
java.lang.String	getDriver() Returns the driver applicationName.
java.lang.String	getLoginName() Returns the login applicationName.
java.lang.String	getPassword() Returns the password.
java.lang.String	getStatement() Returns the SQL Statement.
java.lang.String	getURL() Returns the URL.
void	setConsoleReport(boolean newValue) sets whether or not a console report is desired.
void	setDriver(java.lang.String driver) Set the driver applicationName for the database connection.
void	setLoginName(java.lang.String loginName) Set the login applicationName.
void	setPassword(java.lang.String password) Set the password.
void	setStatement(java.lang.String newStatement) Sets the SQL Statement.
void	setURL(java.lang.String url) Sets the URL for the JDBC connection.

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

getDefaultQualityForLocation

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

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

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

The CVS Revision String.

See Also:

Constant Field Values

Constructor Detail

Historical

public Historical()

Method Detail

CheckForValidEntries

public boolean CheckForValidEntries()

this checks for null or empty strings in the key elements needed to try a SQL connection

getConsoleReport

public boolean getConsoleReport()

gets whether or not a console report is desired.

getDriver

public java.lang.String getDriver()

Returns the driver applicationName.

Returns:

the applicationName of the driver class.

getLoginName

public java.lang.String getLoginName()

Returns the login applicationName.

Returns:

the login applicationName

getPassword

public java.lang.String getPassword()

Returns the password.

Returns:

the password

getStatement

public java.lang.String getStatement()

Returns the SQL Statement.

Returns:

the SQL Statement.

getURL

public java.lang.String getURL()

Returns the URL.

Returns:

the URL

setConsoleReport

public void setConsoleReport(boolean newValue)

sets whether or not a console report is desired.

setDriver

public void setDriver(java.lang.String driver)

Set the driver applicationName for the database connection. The driver applicationName depends upon what database is being used. For example to use an ODBC database through Sun's JDBC-ODBC bridge it might be sun.jdbc.odbc.JdbcOdbcDriver for Postgres, the popular Linux database, it is postgresql.Driver.

Parameters:

driver - the applicationName of the driver class.

setLoginName

public void setLoginName(java.lang.String loginName)

Set the login applicationName.

Parameters:

the - new login applicationName.

setPassword

public void setPassword(java.lang.String password)

Set the password.

Parameters:

the - new password.

setStatement

public void setStatement(java.lang.String newStatement)

Sets the SQL Statement.

Parameters:

the - new statement.

setURL

public void setURL(java.lang.String url)

Sets the URL for the JDBC connection. This is dependent upon the datbase selected. For example for an ODBC data source called "Data" it would be jdbc:odbc:Data for a data source of the same applicationName in Postgres it would be jdbc:postgresql://hostname/Data where hostname is the host running the Postgres server.

Parameters:

url - the URL