org.apache.orb.util
Class LifecycleHelper

java.lang.Object
  |
  +--org.apache.orb.util.LifecycleHelper

public class LifecycleHelper

extends java.lang.Object

Static utility to process a component through is lifecycle.

Author:

Stephen McConnell

Constructor Summary

LifecycleHelper()

Method Summary

static void

pipeline(java.lang.Object object, org.apache.avalon.framework.logger.Logger logger, org.apache.avalon.framework.context.Context context, org.apache.avalon.framework.configuration.Configuration config, org.apache.avalon.framework.service.ServiceManager manager) Processes a supplied object through a series of component lifecycle phases based on the supplied parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

LifecycleHelper

public LifecycleHelper()

Method Detail

pipeline

public static void pipeline(java.lang.Object object,
                            org.apache.avalon.framework.logger.Logger logger,
                            org.apache.avalon.framework.context.Context context,
                            org.apache.avalon.framework.configuration.Configuration config,
                            org.apache.avalon.framework.service.ServiceManager manager)
                     throws java.lang.Exception

Processes a supplied object through a series of component lifecycle phases based on the supplied parameters. Supported phases include:

• LogEnababled
• Contextualizable
• Configurable
• Serviceable
• Initializable

If the target object implements one of the above phases, and the corresponding argument is null, the pipeline implementation will throw a NullPointerException.

Parameters:

object - the object to apply lifecycle processing to

logger - the logging channel to apply

context - the context to apply

config - the configuration to apply

manager - the service manager to apply

Throws:

java.lang.Exception - if an error occurs dureing pipeline processing