cgl.narada.wsinfra.wsrm.storage.impl
Class WsrmStorageServiceImpl

java.lang.Object
  cgl.narada.wsinfra.wsrm.storage.WsrmStorageService
      cgl.narada.wsinfra.wsrm.storage.impl.WsrmStorageServiceImpl

public class WsrmStorageServiceImpl
extends WsrmStorageService

Title: WsrmStorageServiceImpl

Description: The WsrmStorageService provides accesses to 3 interfaces which cover the gamut of storage operations specific to the WSRM protocol.

Constructor Summary

WsrmStorageServiceImpl(String propertiesFileName)

Method Summary

void	createNewConnection(String fileName) creates database connection
Connection	getConnection() gets the connection object to the database
String	getConnectionInfo() returns connection information
Properties	getProperties(String fileLocation) gets Properties object by given file location.
WsrmAuditStorageOperations	getWsrmAuditStorageOperations() Retrieves the reference to WsrmAuditStorageOperations by using given properties file.
WsrmPolicyStorageOperations	getWsrmPolicyStorageOperations() Retrieves the reference to WsrmPolicyStorageOperations.
WsrmProtocolStorageOperations	getWsrmProtocolStorageOperations() Retrieves the reference to the WsrmProtocolStorageOperations by using given properties file.
WsrmSequenceInfoStorageOperations	getWsrmSequenceInfoStorageOperations() Retrieves the reference to WsrmSequenceInfoStorageOperations by using given properties file.This method throws an exception if there were problems during the initialization of the StorageService due to inconsistencies or other storage related problems.
void	initialize() This method is used to initialize the storage interfaces and tables when the service starts up for the first time or after a scheduled downtime or is recovering from an unforeseen failure.
void	loadProperties(String fileName) loads parameters to connect database from properties file
static void	main(String[] args)
void	setConnectionParameters(String provider, String host, String db) sets connection parameters
void	setConnectionParameters(String provider, String host, String port, String db) sets connection parameters
void	setConnnectionInfo(String connectInfo) sets connection info without setting parameters
void	setConnnectionInfo(String provider, String host, String db) compose connection information from provided parameters
void	setConnnectionInfo(String provider, String host, String port, String db) compose connection information from provided parameter
void	setDbDriver(String dbDriver) sets jdbc driver
void	setUserParameters(String uname, String password) sets user name and passwords

Methods inherited from class cgl.narada.wsinfra.wsrm.storage.WsrmStorageService

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

WsrmStorageServiceImpl

public WsrmStorageServiceImpl(String propertiesFileName)
                       throws WsrmStorageException

Throws:

WsrmStorageException

Method Detail

createNewConnection

public void createNewConnection(String fileName)
                         throws WsrmStorageException

creates database connection

Throws:

WsrmStorageException

getConnection

public Connection getConnection()
                         throws WsrmStorageException

gets the connection object to the database

Throws:

WsrmStorageException

initialize

public void initialize()
                throws WsrmStorageException

This method is used to initialize the storage interfaces and tables when the service starts up for the first time or after a scheduled downtime or is recovering from an unforeseen failure. This method checks for consistencies across the storage and proceeds to initialize the ProtocolStorageOperations, SequenceInfoOperations and AuditStorageOperations. This method throws an exception if there are storage related problems.

Specified by:

initialize in class WsrmStorageService

Throws:

WsrmStorageException

getProperties

public Properties getProperties(String fileLocation)
                         throws WsrmStorageException

gets Properties object by given file location. If file could not be found it throws exception

Throws:

WsrmStorageException

loadProperties

public void loadProperties(String fileName)
                    throws WsrmStorageException

loads parameters to connect database from properties file

Throws:

WsrmStorageException

setDbDriver

public void setDbDriver(String dbDriver)

sets jdbc driver

setConnectionParameters

public void setConnectionParameters(String provider,
                                    String host,
                                    String db)

sets connection parameters

setConnectionParameters

public void setConnectionParameters(String provider,
                                    String host,
                                    String port,
                                    String db)

sets connection parameters

setConnnectionInfo

public void setConnnectionInfo(String connectInfo)

sets connection info without setting parameters

setConnnectionInfo

public void setConnnectionInfo(String provider,
                               String host,
                               String db)

compose connection information from provided parameters

setConnnectionInfo

public void setConnnectionInfo(String provider,
                               String host,
                               String port,
                               String db)

compose connection information from provided parameter

getConnectionInfo

public String getConnectionInfo()

returns connection information

setUserParameters

public void setUserParameters(String uname,
                              String password)

sets user name and passwords

getWsrmProtocolStorageOperations

public WsrmProtocolStorageOperations getWsrmProtocolStorageOperations()
                                                               throws WsrmStorageException

Retrieves the reference to the WsrmProtocolStorageOperations by using given properties file. This method throws an exception if there were problems during the initialization of the StorageService due to inconsistencies or other storage related problems.

Specified by:

getWsrmProtocolStorageOperations in class WsrmStorageService

Throws:

WsrmStorageException

getWsrmSequenceInfoStorageOperations

public WsrmSequenceInfoStorageOperations getWsrmSequenceInfoStorageOperations()
                                                                       throws WsrmStorageException

Retrieves the reference to WsrmSequenceInfoStorageOperations by using given properties file.This method throws an exception if there were problems during the initialization of the StorageService due to inconsistencies or other storage related problems.

Specified by:

getWsrmSequenceInfoStorageOperations in class WsrmStorageService

Throws:

WsrmStorageException

getWsrmAuditStorageOperations

public WsrmAuditStorageOperations getWsrmAuditStorageOperations()
                                                         throws WsrmStorageException

Retrieves the reference to WsrmAuditStorageOperations by using given properties file. This method throws an exception if there were problems during the initialization of the StorageService due to inconsistencies or other storage related problems.

Specified by:

getWsrmAuditStorageOperations in class WsrmStorageService

Throws:

WsrmStorageException

getWsrmPolicyStorageOperations

public WsrmPolicyStorageOperations getWsrmPolicyStorageOperations()
                                                           throws WsrmStorageException

Description copied from class: WsrmStorageService

Retrieves the reference to WsrmPolicyStorageOperations. This interface is especially useful in determing the WsrmSequencePolicies associated with sequences, whose sequence-identifier values have a partial match (i.e. the prefix is the same as the one previously stored here).

Specified by:

getWsrmPolicyStorageOperations in class WsrmStorageService

Throws:

WsrmStorageException

main

public static void main(String[] args)