com.jcorporate.expresso.core.dataobjects.jdbc
Class JdbcPersistenceManager

java.lang.Object
  com.jcorporate.expresso.kernel.ComponentBase
      com.jcorporate.expresso.kernel.ContainerComponentBase
          com.jcorporate.expresso.core.dataobjects.jdbc.JdbcPersistenceManager

All Implemented Interfaces:

ComponentLifecycle, Containable, Describable, ExpressoComponent, Serializable

public class JdbcPersistenceManager

extends ContainerComponentBase

implements ComponentLifecycle

Author:

Michael Rimov

See Also:

Serialized Form

Constructor Summary

JdbcPersistenceManager()

Method Summary

void	configure(Configuration newConfig) Configure the service.
void	destroy() Called upon destruction of the service.
String	getConfigName()
String	getDataURL()
String	getPassword()
String	getUserName()
void	initialize() Initialize the component, this is called before the component receives any configuration information.
void	reconfigure(Configuration newConfig) Reconfigures the service during runtime without having to restart the container.
void	setConfigName(String configName)
void	setDataURL(String dataURL)
void	setPassword(String password)
void	setUserName(String userName)

Methods inherited from class com.jcorporate.expresso.kernel.ContainerComponentBase

getContainerImplementation, locateComponent, setContainerImplementation

Methods inherited from class com.jcorporate.expresso.kernel.ComponentBase

getMetaData, getMetadataLocation, getParent, setMetaData, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jcorporate.expresso.kernel.ExpressoComponent

getMetaData, getParent, setParent

Constructor Detail

JdbcPersistenceManager

public JdbcPersistenceManager()

Method Detail

initialize

public void initialize()

Description copied from interface: ComponentLifecycle

Initialize the component, this is called before the component receives any configuration information.

Specified by:

initialize in interface ComponentLifecycle

configure

public void configure(Configuration newConfig)
               throws ConfigurationException

Description copied from interface: ComponentLifecycle

Configure the service. This is where any parameter settings will take place.

Specified by:

configure in interface ComponentLifecycle

Parameters:

newConfig - a read only dynabean containing all the needed configuration.

Throws:

ConfigurationException - if for some reason the Component cannot cope with the configuration sent to it. If this exception is thrown then ZERO reconfiguration takes place. Configure() must be an all or nothing 'transaction'

reconfigure

public void reconfigure(Configuration newConfig)
                 throws ConfigurationException

Description copied from interface: ComponentLifecycle

Reconfigures the service during runtime without having to restart the container.

Reconfigure is done this way vs. bean/property setters because sometimes components need special property setting orders and it is not easily possible to determine what order to set things in. This is the responsibility of the component

reConfigure() should be done in a transactional manner.... by that, we mean that if the reconfiguration fails, the component should revert to its previous state and continue operation

Specified by:

reconfigure in interface ComponentLifecycle

Parameters:

newConfig - a read only dynabean containing all the needed configuration.

Throws:

ConfigurationException - if for some reason the Component cannot cope with the configuration sent to it. If this exception is thrown then ZERO reconfiguration takes place. Configure() must be an all or nothing 'transaction'

destroy

public void destroy()

Description copied from interface: ComponentLifecycle

Called upon destruction of the service. This may or may not have anything to do with container shutdown or reloading.

Specified by:

destroy in interface ComponentLifecycle

setDataURL

public void setDataURL(String dataURL)

getDataURL

public String getDataURL()

setUserName

public void setUserName(String userName)

getUserName

public String getUserName()

setPassword

public void setPassword(String password)

getPassword

public String getPassword()

setConfigName

public void setConfigName(String configName)

getConfigName

public String getConfigName()