org.myrobotlab.service

Class Database

java.lang.Object

org.myrobotlab.framework.MessageService

org.myrobotlab.framework.Service

org.myrobotlab.service.Database

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable, Attachable, Invoker, LoggingSink, MessageSender, MessageSubscriber, NameProvider, NameTypeProvider, ServiceInterface, ServiceQueue, StateSaver, TypeProvider, QueueReporter

public class Database
extends Service

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	connectionString
static java.lang.String	driver
static java.lang.String	jdbcPassword
static java.lang.String	jdbcUser
static org.slf4j.Logger	log

Fields inherited from class org.myrobotlab.framework.Service

cfgDir, dnaPool, MESSAGE_RECORDING_FORMAT_BINARY, MESSAGE_RECORDING_FORMAT_XML

Constructor Summary

Constructors

Constructor and Description
Database(java.lang.String n)

Method Summary

Modifier and Type	Method and Description
void	closeConnection()
static void	connect()
boolean	execute(java.lang.String sql)
static java.sql.ResultSet	executeQuery(java.lang.String sql)
int	executeUpdate(java.lang.String sql)
static ServiceType	getMetaData() This static method returns all the details of the class without it having to be constructed.
static void	main(java.lang.String[] args)

Methods inherited from class org.myrobotlab.framework.Service

addListener, addListener, addTask, addTask, addTask, addTaskOneShot, allowDisplay, allowDisplay, attach, attach, broadcastState, buildDna, buildDna, buildDnaKeys, buildDnaNames, clearLastError, close, containsTask, copyShallowFrom, createPeer, createPeer, createRootReserved, detach, detach, detach, echoHeartbeat, error, error, error, getAttached, getCfgDir, getComm, getDeclaredMethodNames, getDeclaredMethods, getDescription, getDna, getDnaString, getHostName, getInbox, getInstanceId, getIntanceName, getInterfaceSet, getLastError, getMessageSet, getMetaData, getMethodMap, getMethodNames, getMethods, getMethodToolTip, getMsg, getName, getNotifyList, getNotifyListKeySet, getOutbox, getPeerKey, getPeerName, getServiceResourceFile, getSimpleName, getTasks, getThisThread, getType, hasError, hasPeers, help, help, in, info, info, invoke, invoke, invoke, invokeOn, isAttached, isAttached, isLocal, isReady, isRunning, isRuntime, isVirtual, load, load, logTimeEnable, mergeDna, mergeDna, mergePeerDna, movePeerDna, out, out, preProcessHook, preRoutingHook, publishError, publishQueueStats, publishState, publishStats, publishStatus, purgeTask, purgeTasks, releasePeers, releaseService, removeAllListeners, removeListener, requiresSecurity, reserve, reserve, reserveRoot, reserveRoot, reserveRootAs, run, save, save, save, send, send, send, send, sendBlocking, sendBlocking, sendBlocking, sendBlocking, sendPeer, setInstanceId, setName, setPeer, setSecurityProvider, setState, setThisThread, setVirtual, sleep, stackToString, startHeartbeat, startPeer, startPeer, startRecording, startService, stopHeartbeat, stopMsgRecording, stopService, subscribe, subscribe, subscribe, toString, unsubscribe, unsubscribe, unsubscribe, updateStats, warn, warn

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.slf4j.Logger log

driver

public static java.lang.String driver

connectionString

public static java.lang.String connectionString

jdbcUser

public static java.lang.String jdbcUser

jdbcPassword

public static java.lang.String jdbcPassword

Constructor Detail

Database

public Database(java.lang.String n)

Method Detail

connect

public static void connect()
                    throws java.lang.InstantiationException,
                           java.lang.IllegalAccessException,
                           java.lang.ClassNotFoundException,
                           java.sql.SQLException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.ClassNotFoundException

java.sql.SQLException

closeConnection

public void closeConnection()
                     throws java.sql.SQLException

Throws:

java.sql.SQLException

executeUpdate

public int executeUpdate(java.lang.String sql)
                  throws java.sql.SQLException

Throws:

java.sql.SQLException

executeQuery

public static java.sql.ResultSet executeQuery(java.lang.String sql)
                                       throws java.sql.SQLException

Throws:

java.sql.SQLException

execute

public boolean execute(java.lang.String sql)
                throws java.sql.SQLException

Throws:

java.sql.SQLException

getMetaData

public static ServiceType getMetaData()

This static method returns all the details of the class without it having to be constructed. It has description, categories, dependencies, and peer definitions.

Returns:

ServiceType - returns all the data

main

public static void main(java.lang.String[] args)
                 throws java.lang.InstantiationException,
                        java.lang.IllegalAccessException,
                        java.lang.ClassNotFoundException,
                        java.sql.SQLException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.ClassNotFoundException

java.sql.SQLException