@Override
    protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
    """
	Make any runtime changes necessary to effect the changes indicated by the given {@code operation}. E
	<p>
	It constructs a MailSessionService that provides mail session and registers it to Naming service.
	</p>
	
	@param context             the operation context
	@param operation           the operation being executed
	@param model               persistent configuration model node that corresponds to the address of {@code operation}
	@throws org.jboss.as.controller.OperationFailedException
	if {@code operation} is invalid or updating the runtime otherwise fails
    """
        final PathAddress address = context.getCurrentAddress();
        ModelNode fullTree = Resource.Tools.readModel(context.readResource(PathAddress.EMPTY_ADDRESS));
        installRuntimeServices(context, address, fullTree);
    }
@Override
    protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
        final PathAddress address = context.getCurrentAddress();
        ModelNode fullTree = Resource.Tools.readModel(context.readResource(PathAddress.EMPTY_ADDRESS));
        installRuntimeServices(context, address, fullTree);
    }
@ Override protected void performRuntime ( OperationContext context , ModelNode operation , ModelNode model ) throws OperationFailedException { final PathAddress address = context . getCurrentAddress ( ) ; ModelNode fullTree = Resource . Tools . readModel ( context . readResource ( PathAddress . EMPTY_ADDRESS ) ) ; installRuntimeServices ( context , address , fullTree ) ; }
Make any runtime changes necessary to effect the changes indicated by the given {@code operation}. E
<p>
It constructs a MailSessionService that provides mail session and registers it to Naming service.
</p>

@param context             the operation context
@param operation           the operation being executed
@param model               persistent configuration model node that corresponds to the address of {@code operation}
@throws org.jboss.as.controller.OperationFailedException
if {@code operation} is invalid or updating the runtime otherwise fails
Make any runtime changes necessary to effect the changes indicated by the given { @code operation } . E <p > It constructs a MailSessionService that provides mail session and registers it to Naming service . < / p >