org.apache.axis2.clustering.configuration
Interface ConfigurationManager

All Superinterfaces:

ParameterInclude

All Known Implementing Classes:

DefaultConfigurationManager

public interface ConfigurationManager
extends ParameterInclude

Method Summary

void	applyPolicy(java.lang.String serviceName, java.lang.String policy) Apply a policy to a service
void	commit() Second phase of the 2-phase commit protocol.
void	exceptionOccurred(java.lang.Throwable throwable) To notify other nodes that an Exception occurred, during the processing of a ConfigurationClusteringCommand
void	loadServiceGroups(java.lang.String[] serviceGroupNames) Load a set of service groups
void	prepare() First phase of the 2-phase commit protocol.
void	reloadConfiguration() Reload the entire configuration of an Axis2 Node
void	rollback() Rollback whatever was done
void	setConfigurationContext(ConfigurationContext configurationContext) Set the configuration context
void	setConfigurationManagerListener(ConfigurationManagerListener listener) For registering a configuration event listener.
void	unloadServiceGroups(java.lang.String[] serviceGroupNames) Unload a set of service groups

Methods inherited from interface org.apache.axis2.description.ParameterInclude

addParameter, deserializeParameters, getParameter, getParameters, isParameterLocked, removeParameter

Method Detail

loadServiceGroups

void loadServiceGroups(java.lang.String[] serviceGroupNames)
                       throws ClusteringFault

Load a set of service groups

Parameters:

serviceGroupNames - The set of service groups to be loaded

Throws:

ClusteringFault

unloadServiceGroups

void unloadServiceGroups(java.lang.String[] serviceGroupNames)
                         throws ClusteringFault

Unload a set of service groups

Parameters:

serviceGroupNames - The set of service groups to be unloaded

Throws:

ClusteringFault

applyPolicy

void applyPolicy(java.lang.String serviceName,
                 java.lang.String policy)
                 throws ClusteringFault

Apply a policy to a service

Parameters:

serviceName - The name of the service to which this policy needs to be applied

policy - The serialized policy to be applied to the service

Throws:

ClusteringFault

reloadConfiguration

void reloadConfiguration()
                         throws ClusteringFault

Reload the entire configuration of an Axis2 Node

Throws:

ClusteringFault

prepare

void prepare()
             throws ClusteringFault

First phase of the 2-phase commit protocol. Notifies a node that it needs to prepare to switch to a new configuration.

Throws:

ClusteringFault

rollback

void rollback()
              throws ClusteringFault

Rollback whatever was done

Throws:

ClusteringFault

commit

void commit()
            throws ClusteringFault

Second phase of the 2-phase commit protocol. Notifies a node that it needs to switch to a new configuration.

Throws:

ClusteringFault

exceptionOccurred

void exceptionOccurred(java.lang.Throwable throwable)
                       throws ClusteringFault

To notify other nodes that an Exception occurred, during the processing of a ConfigurationClusteringCommand

Parameters:

throwable - The throwable which has to be propogated to other nodes

Throws:

ClusteringFault

setConfigurationManagerListener

void setConfigurationManagerListener(ConfigurationManagerListener listener)

For registering a configuration event listener.

setConfigurationContext

void setConfigurationContext(ConfigurationContext configurationContext)

Set the configuration context

Parameters:

configurationContext -