org.firebirdsql.management

Class FBServiceManager

java.lang.Object

org.firebirdsql.management.FBServiceManager

All Implemented Interfaces:

ServiceManager

Direct Known Subclasses:

FBBackupManager, FBMaintenanceManager, FBNBackupManager, FBStatisticsManager, FBTraceManager, FBUserManager

public class FBServiceManager
extends java.lang.Object
implements ServiceManager

An implementation of the basic Firebird Service API functionality.

Author:

Roman Rokytskyy

Field Summary

Fields

Modifier and Type	Field and Description
static int	BUFFER_SIZE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FBServiceManager() Create a new instance of FBServiceManager based on the default GDSType.
protected	FBServiceManager(org.firebirdsql.gds.impl.GDSType gdsType) Create a new instance of FBServiceManager based on a given GDSType.
protected	FBServiceManager(java.lang.String gdsType) Create a new instance of FBServiceManager based on a given GDSType.

Method Summary

Modifier and Type	Method and Description
IscSvcHandle	attachServiceManager(GDS gds)
protected ServiceRequestBuffer	createRequestBuffer(int operation, int options) Build up a request buffer for the specified operation.
void	detachServiceManager(GDS gds, IscSvcHandle handle)
protected void	executeServicesOperation(ServiceRequestBuffer srb) Execute a Services API operation in the database.
java.lang.String	getDatabase() Returns the database path for the connection to the service manager.
GDS	getGds() Get GDS implementation depending on the type specified during instantiation.
java.lang.String	getHost() Returns the host for the connection to the service manager.
java.io.OutputStream	getLogger() Returns the logger for the connection to the service manager.
java.lang.String	getPassword() Returns the password for the connection to the service manager.
int	getPort() Returns the port for the connection to the service manager.
java.lang.String	getServiceName()
java.lang.String	getUser() Get name of the user that performs the operation.
void	queueService(GDS gds, IscSvcHandle handle)
void	setDatabase(java.lang.String database) Sets the database path for the connection to the service manager.
void	setHost(java.lang.String host) Sets the host for the connection to the service manager.
void	setLogger(java.io.OutputStream logger) Sets the logger for the connection to the service manager.
void	setPassword(java.lang.String password) Sets the password for the connection to the service manager.
void	setPort(int port) Sets the port for the connection to the service manager.
void	setUser(java.lang.String user) Set the name of the user that performs the operation.

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

public static final int BUFFER_SIZE

See Also:

Constant Field Values

Constructor Detail

FBServiceManager

protected FBServiceManager()

Create a new instance of FBServiceManager based on the default GDSType.

FBServiceManager

protected FBServiceManager(java.lang.String gdsType)

Create a new instance of FBServiceManager based on a given GDSType.

Parameters:

gdsType - type must be PURE_JAVA, EMBEDDED, or NATIVE

FBServiceManager

protected FBServiceManager(org.firebirdsql.gds.impl.GDSType gdsType)

Create a new instance of FBServiceManager based on a given GDSType.

Parameters:

gdsType - The GDS implementation type to use

Method Detail

setUser

public void setUser(java.lang.String user)

Set the name of the user that performs the operation.

Specified by:

setUser in interface ServiceManager

Parameters:

user - name of the user.

getUser

public java.lang.String getUser()

Get name of the user that performs the operation.

Specified by:

getUser in interface ServiceManager

Returns:

name of the user that performs the operation.

setPassword

public void setPassword(java.lang.String password)

Description copied from interface: ServiceManager

Sets the password for the connection to the service manager.

Specified by:

setPassword in interface ServiceManager

Parameters:

password - The password to set.

getPassword

public java.lang.String getPassword()

Description copied from interface: ServiceManager

Returns the password for the connection to the service manager.

Specified by:

getPassword in interface ServiceManager

Returns:

Returns the password.

setDatabase

public void setDatabase(java.lang.String database)

Description copied from interface: ServiceManager

Sets the database path for the connection to the service manager.

Specified by:

setDatabase in interface ServiceManager

Parameters:

database - path for the connection to the service manager.

getDatabase

public java.lang.String getDatabase()

Description copied from interface: ServiceManager

Returns the database path for the connection to the service manager.

Specified by:

getDatabase in interface ServiceManager

Returns:

the database path for the connection to the service manager.

getHost

public java.lang.String getHost()

Description copied from interface: ServiceManager

Returns the host for the connection to the service manager.

Specified by:

getHost in interface ServiceManager

Returns:

Returns the host.

setHost

public void setHost(java.lang.String host)

Description copied from interface: ServiceManager

Sets the host for the connection to the service manager.

Specified by:

setHost in interface ServiceManager

Parameters:

host - The host to set.

getPort

public int getPort()

Description copied from interface: ServiceManager

Returns the port for the connection to the service manager.

Specified by:

getPort in interface ServiceManager

Returns:

Returns the port.

setPort

public void setPort(int port)

Description copied from interface: ServiceManager

Sets the port for the connection to the service manager.

Specified by:

setPort in interface ServiceManager

Parameters:

port - The port to set.

getLogger

public java.io.OutputStream getLogger()

Description copied from interface: ServiceManager

Returns the logger for the connection to the service manager.

Specified by:

getLogger in interface ServiceManager

Returns:

Returns the out.

setLogger

public void setLogger(java.io.OutputStream logger)

Description copied from interface: ServiceManager

Sets the logger for the connection to the service manager.

Specified by:

setLogger in interface ServiceManager

Parameters:

logger - The out to set.

getGds

public GDS getGds()

Get GDS implementation depending on the type specified during instantiation.

Returns:

instance of GDS.

getServiceName

public java.lang.String getServiceName()

attachServiceManager

public IscSvcHandle attachServiceManager(GDS gds)
                                  throws GDSException

Throws:

GDSException

detachServiceManager

public void detachServiceManager(GDS gds,
                                 IscSvcHandle handle)
                          throws GDSException

Throws:

GDSException

queueService

public void queueService(GDS gds,
                         IscSvcHandle handle)
                  throws GDSException,
                         FBSQLException,
                         java.io.IOException

Throws:

GDSException

FBSQLException

java.io.IOException

executeServicesOperation

protected void executeServicesOperation(ServiceRequestBuffer srb)
                                 throws FBSQLException

Execute a Services API operation in the database. All output from the operation is sent to this ServiceManager's logger.

Parameters:

srb - The buffer containing the task request

Throws:

FBSQLException - if a database access error occurs or incorrect parameters are supplied

createRequestBuffer

protected ServiceRequestBuffer createRequestBuffer(int operation,
                                                   int options)

Build up a request buffer for the specified operation.

Parameters:

operation - The isc_action_svc_* operation

options - The options bitmask for the request buffer