Package net.simplace.sim.io.interfaces

Klasse DatabaseInterface

java.lang.Object

net.simplace.sim.io.interfaces.FWSimInterface<Connection>

net.simplace.sim.io.interfaces.DatabaseInterface

Bekannte direkte Unterklassen:

DBFInterface

public class DatabaseInterface
extends FWSimInterface<Connection>

implementation of the FWSimInterface using ConnectionPool giving access to resources from and output to Databases use by FWSimInterface.getInterface(FWSimVarMap, CONTENT_TYPE).createStatement(); Make sure to free connections after use by calling ConnectionPoolManager#getInstance#freeConnection(Connection)

Autor:

Andreas Enders

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen net.simplace.sim.io.interfaces.FWSimInterface

FWSimInterface.INTERFACE_TYPE

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
protected String	iAlias
protected String	iDriver
protected String	iPass
protected String	iURL
protected String	iUser

Von Klasse geerbte Felder net.simplace.sim.io.interfaces.FWSimInterface

iColumnMap, iColumnNamesInt, iIntColumnNames

Konstruktorübersicht

Konstruktoren

Modifizierer	Konstruktor	Beschreibung
	DatabaseInterface(String aName)
	DatabaseInterface(String aName, String aDriver, String aURL, String aPass, String aUser)
protected	DatabaseInterface(String aName, FWSimInterface.INTERFACE_TYPE aInterfaceType, int aPoolSize)	Constructor has to be called from implementing interfaces
protected	DatabaseInterface(String aName, FWSimInterface.INTERFACE_TYPE aInterfaceType, org.jdom2.Element aInterfaceElement)	Constructor has to be called from implementing interfaces
protected	DatabaseInterface(String aName, org.jdom2.Element aInterfaceElement)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	finalize()
String	getDriver()
Connection	getInterface(FWSimVarMap aVarMap, FWSimVariable.CONTENT_TYPE aContentType)
String	getPass()
String	getURL()
String	getUser()
static PreparedStatement	prepareDatabase(String aTableName, HashMap<String,FWSimVariable<?>> aHeaderVariables, Connection aConnection, boolean isArrayMode)	Used to create a prepared statement using the driver information and the connection.
FWSimResourceCache	read(FWSimSession aFwSimSession, String aProjectID, Object aCache, LinkedHashMap<String,String> aKeyMap, FWSimInputAdapter aResourceAdapter, String aUniqueID, FWSimInterface.INTERFACE_TYPE aInterfaceType)	factory method creating an interface instance concerning the given data type
void	setDriver(String aDriver)
void	setPass(String aPass)
void	setURL(String aURL)
void	setUser(String aUser)
org.jdom2.Element	toXML()

Von Klasse geerbte Methoden net.simplace.sim.io.interfaces.FWSimInterface

checkHeaderForColMode, createInterface, createInterface, createStatisticInterface, getInterfaceType, getName, getPoolSize, readColArray, toString, transformArrays, writeToDatabase

Von Klasse geerbte Methoden java.lang.Object

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

Felddetails

iDriver

protected String iDriver

iURL

protected String iURL

iPass

protected String iPass

iUser

protected String iUser

iAlias

protected String iAlias

Konstruktordetails

DatabaseInterface

protected DatabaseInterface(String aName,
 FWSimInterface.INTERFACE_TYPE aInterfaceType,
 int aPoolSize)

Constructor has to be called from implementing interfaces

Parameter:

aName -

aInterfaceType -

aPoolSize -

DatabaseInterface

protected DatabaseInterface(String aName,
 FWSimInterface.INTERFACE_TYPE aInterfaceType,
 org.jdom2.Element aInterfaceElement)

Constructor has to be called from implementing interfaces

Parameter:

aName -

aInterfaceType -

aInterfaceElement -

DatabaseInterface

protected DatabaseInterface(String aName,
 org.jdom2.Element aInterfaceElement)

Parameter:

aName -

aInterfaceElement -

aPoolSize -

DatabaseInterface

public DatabaseInterface(String aName,
 String aDriver,
 String aURL,
 String aPass,
 String aUser)

Parameter:

aName -

aDriver -

aURL -

aPass -

aUser -

DatabaseInterface

public DatabaseInterface(String aName)

Parameter:

aName -

Methodendetails

getInterface

public Connection getInterface(FWSimVarMap aVarMap,
 FWSimVariable.CONTENT_TYPE aContentType)

Angegeben von:

getInterface in Klasse FWSimInterface<Connection>

Parameter:

aVarMap -

aContentType -

Gibt zurück:

generic interface connection object. for example: database - connection; xml - fileinfo

Siehe auch:

• FWSimInterface.getInterface(FWSimVarMap, CONTENT_TYPE)

prepareDatabase

public static PreparedStatement prepareDatabase(String aTableName,
 HashMap<String,FWSimVariable<?>> aHeaderVariables,
 Connection aConnection,
 boolean isArrayMode)
                                         throws SQLException

Used to create a prepared statement using the driver information and the connection.

Parameter:

aTableName -

aHeaderVariables -

aConnection -

isArrayMode -

Gibt zurück:

the prepared statement

Löst aus:

SQLException

read

public FWSimResourceCache read(FWSimSession aFwSimSession,
 String aProjectID,
 Object aCache,
 LinkedHashMap<String,String> aKeyMap,
 FWSimInputAdapter aResourceAdapter,
 String aUniqueID,
 FWSimInterface.INTERFACE_TYPE aInterfaceType)
                        throws MissingSimResourceException

Beschreibung aus Klasse kopiert: FWSimInterface

factory method creating an interface instance concerning the given data type

Angegeben von:

read in Klasse FWSimInterface<Connection>

Parameter:

aFwSimSession -

aProjectID -

aCache -

aKeyMap -

aResourceAdapter -

aUniqueID -

aInterfaceType -

Gibt zurück:

generic FWSimResourceCache

Löst aus:

MissingSimResourceException

getDriver

public String getDriver()

Gibt zurück:

the driver

setDriver

public void setDriver(String aDriver)

Parameter:

aDriver - the driver to set

getURL

public String getURL()

Gibt zurück:

the uRL

setURL

public void setURL(String aURL)

Parameter:

aURL - the uRL to set

getPass

public String getPass()

Gibt zurück:

the pass

setPass

public void setPass(String aPass)

Parameter:

aPass - the pass to set

getUser

public String getUser()

Gibt zurück:

the user

setUser

public void setUser(String aUser)

Parameter:

aUser - the user to set

toXML

public org.jdom2.Element toXML()

Setzt außer Kraft:

toXML in Klasse FWSimInterface<Connection>

Gibt zurück:

Element containing configuration for this Interface

finalize

public void finalize()
              throws Exception

Angegeben von:

finalize in Klasse FWSimInterface<Connection>

Löst aus:

Exception

Siehe auch:

• FWSimInterface.finalize()