fr.paris5.shaman.insight.component
Class InsightManager

fr.paris5.shaman.insight.component.InsightManager

All Implemented Interfaces:

InsightConfigurationConstants, SystemConfigurationConstants

public class InsightManager

implements SystemConfigurationConstants, InsightConfigurationConstants

Component Manager dedicated to Insight services. Allows different instantiation approaches for having standalone / rmi server / rmi client objects defined from the same configuration file. The reason to not use ExcaliburComponentManager is that it does not allow to configure the factory instantiating Components.

Version:

$Id: InsightManager.java,v 1.2 2002/07/04 10:05:16 caillette Exp $

Author:

Laurent Caillette

Field Summary

static java.lang.String

ROLE

Fields inherited from interface fr.paris5.shaman.system.SystemConfigurationConstants

BASEDIRURL_ATTRIBUTE, DEFAULTHOSTNAME, EMPTYSYSTEM_RESOURCE, HOSTNAME_ATTRIBUTE, PORT_ATTRIBUTE, RUNSTYLE_ATTRIBUTE, SYSTEMCONFIGURATION_DEFAULT_RESOURCE

Fields inherited from interface fr.paris5.shaman.insight.component.InsightConfigurationConstants

CLASS_ATTRIBUTE, COMMANDLOGS_ELEMENT, DEFAULT_PREVALENCEBASE_DIR, DIR_ELEMENT, EXPOSEDAS_ATTRIBUTE, LOGKITCONFIGURATION_DEFAULT_RESOURCE, PERSISTING_ATTRIBUTE, ROLE_ATTRIBUTE, SNAPSHOTDIR_ELEMENT, SYSTEMCONFIGURATIONURL_ATTRIBUTE

Constructor Summary

InsightManager()

InsightManager(java.lang.ClassLoader classLoader)

InsightManager(org.apache.avalon.framework.component.ComponentManager parentCM)

InsightManager(org.apache.avalon.framework.component.ComponentManager parentCM, java.lang.ClassLoader loader)

Method Summary

void	compose(org.apache.avalon.framework.component.ComponentManager parentCM)
void	configure(org.apache.avalon.framework.configuration.Configuration bootstrapConfiguration) Prepares ComponentHandler instances.
void	contextualize(org.apache.avalon.framework.context.Context context)
void	dispose()
boolean	hasComponent(java.lang.String role)
void	initialize() Performs Avalon-defined initialization of components, in their declaration order.
org.apache.avalon.framework.component.Component	lookup(java.lang.String role)
void	release(org.apache.avalon.framework.component.Component component)
void	setLogKitManager(org.apache.avalon.excalibur.logger.LogKitManager logkitManager)

Field Detail

ROLE

public static final java.lang.String ROLE

Constructor Detail

InsightManager

public InsightManager()

InsightManager

public InsightManager(java.lang.ClassLoader classLoader)

InsightManager

public InsightManager(org.apache.avalon.framework.component.ComponentManager parentCM,
                      java.lang.ClassLoader loader)

InsightManager

public InsightManager(org.apache.avalon.framework.component.ComponentManager parentCM)

Method Detail

compose

public void compose(org.apache.avalon.framework.component.ComponentManager parentCM)
             throws org.apache.avalon.framework.component.ComponentException

lookup

public org.apache.avalon.framework.component.Component lookup(java.lang.String role)
                                                       throws org.apache.avalon.framework.component.ComponentException

hasComponent

public boolean hasComponent(java.lang.String role)

release

public void release(org.apache.avalon.framework.component.Component component)

contextualize

public void contextualize(org.apache.avalon.framework.context.Context context)
                   throws org.apache.avalon.framework.context.ContextException

configure

public void configure(org.apache.avalon.framework.configuration.Configuration bootstrapConfiguration)
               throws org.apache.avalon.framework.configuration.ConfigurationException

Prepares ComponentHandler instances.

Parameters:

bootstrapConfiguration - A System Configuration. SystemDirectory and Insight services will be extracted from it.

Throws:

ConfigurationException -

initialize

public void initialize()
                throws java.lang.Exception

Performs Avalon-defined initialization of components, in their declaration order.

Throws:

java.lang.Exception -

dispose

public void dispose()

setLogKitManager

public void setLogKitManager(org.apache.avalon.excalibur.logger.LogKitManager logkitManager)