com.ail.core.configure
Class EJBLoaderBean

java.lang.Object
  com.ail.core.configure.EJBLoaderBean

All Implemented Interfaces:

java.io.Serializable, javax.ejb.EnterpriseBean, javax.ejb.SessionBean

public class EJBLoaderBean
extends java.lang.Object
implements javax.ejb.SessionBean

This class acts as a facade to the configuration loader being used on the server side. It is use by the EJBConfigurationLoader (client) to provide access to server side configuration for remote clients (e.g. web start apps) which need to access the server's configuration information.

Version:

$Revision: 1.4 $

See Also:

Serialized Form

Constructor Summary

EJBLoaderBean()

Method Summary

int	deleteConfigurationRepository() Pass deleteConfigurationRepository requests onto the loader.
void	ejbActivate()
void	ejbCreate()
void	ejbPassivate()
void	ejbRemove()
java.util.Collection<java.lang.String>	getNamespaces() Delegate to the local configuration loader's getNamespaces method.
java.util.Collection<ConfigurationSummary>	getNamespacesDetail() Delegate to the local configuration loader's getNamespacesDetail method.
java.util.Collection<ConfigurationSummary>	getNamespacesHistoryDetail(java.lang.String namespace) Delegate to the local configuration loader's getNamespacesHistoryDetail method.
Configuration	loadConfiguration(java.lang.String namespace, VersionEffectiveDate date) Deligate to the local configuration loader's loadConfiguration method.
byte[]	loadConfigurationAsByteArray(java.lang.String namespace, VersionEffectiveDate date) Performs the same function as loadConfiguration, but returns a byte array.
int	purgeAllConfigurations() Pass purgeAllConfigurations requests onto the loader.
int	reset() Pass reset requests onto the loader.
int	saveConfiguration(java.lang.String namespace, byte[] config) Delegate to the local configuration loader's saveConfiguration method.
void	saveConfiguration(java.lang.String namespace, Configuration config) Delegate to the local configuration loader's saveConfiguration method.
void	setSessionContext(javax.ejb.SessionContext sessionContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

EJBLoaderBean

public EJBLoaderBean()

Method Detail

setSessionContext

public void setSessionContext(javax.ejb.SessionContext sessionContext)

Specified by:

setSessionContext in interface javax.ejb.SessionBean

ejbRemove

public void ejbRemove()

Specified by:

ejbRemove in interface javax.ejb.SessionBean

ejbActivate

public void ejbActivate()

Specified by:

ejbActivate in interface javax.ejb.SessionBean

ejbPassivate

public void ejbPassivate()

Specified by:

ejbPassivate in interface javax.ejb.SessionBean

ejbCreate

public void ejbCreate()
               throws javax.ejb.CreateException

Throws:

javax.ejb.CreateException

loadConfiguration

public Configuration loadConfiguration(java.lang.String namespace,
                                       VersionEffectiveDate date)
                                throws EJBConfigurationException

Deligate to the local configuration loader's loadConfiguration method.

Parameters:

namespace - Namespace to load.

date - Date to load the namespace for (version effective date).

Returns:

The loaded configuration.

Throws:

EJBException

EJBConfigurationException

loadConfigurationAsByteArray

public byte[] loadConfigurationAsByteArray(java.lang.String namespace,
                                           VersionEffectiveDate date)
                                    throws EJBConfigurationException

Performs the same function as loadConfiguration, but returns a byte array. This method is used by the web service based config loader.

Parameters:

namespace - Namespace to load

date - Date to load configuration for.

Returns:

The loaded configuration

Throws:

EJBConfigurationException

saveConfiguration

public void saveConfiguration(java.lang.String namespace,
                              Configuration config)
                       throws EJBConfigurationException

Delegate to the local configuration loader's saveConfiguration method.

Parameters:

namespace - Namespace to load.

config - The configuration to save.

Throws:

EJBException

EJBConfigurationException

saveConfiguration

public int saveConfiguration(java.lang.String namespace,
                             byte[] config)
                      throws EJBConfigurationException

Delegate to the local configuration loader's saveConfiguration method.

Parameters:

namespace - Namespace to load.

config - The configuration to save.

Throws:

EJBException

EJBConfigurationException

getNamespaces

public java.util.Collection<java.lang.String> getNamespaces()
                                                     throws EJBConfigurationException

Delegate to the local configuration loader's getNamespaces method.

Returns:

A collection of namespaces (instances of String).

Throws:

EJBException

EJBConfigurationException

getNamespacesDetail

public java.util.Collection<ConfigurationSummary> getNamespacesDetail()
                                                               throws EJBConfigurationException

Delegate to the local configuration loader's getNamespacesDetail method.

Returns:

A collection of namespaces (instances of ConfigurationSummary ).

Throws:

EJBException

EJBConfigurationException

getNamespacesHistoryDetail

public java.util.Collection<ConfigurationSummary> getNamespacesHistoryDetail(java.lang.String namespace)
                                                                      throws EJBConfigurationException

Delegate to the local configuration loader's getNamespacesHistoryDetail method.

Returns:

A collection of namespaces (instances of ConfigurationSummary ).

Throws:

EJBException

EJBConfigurationException

reset

public int reset()

Pass reset requests onto the loader.

purgeAllConfigurations

public int purgeAllConfigurations()

Pass purgeAllConfigurations requests onto the loader.

deleteConfigurationRepository

public int deleteConfigurationRepository()

Pass deleteConfigurationRepository requests onto the loader.