org.figure8.join.services.workflow
Class YesDeploymentRuleSet

java.lang.Object
  org.figure8.join.services.workflow.YesDeploymentRuleSet

All Implemented Interfaces:

DeploymentRuleSet

public class YesDeploymentRuleSet
extends java.lang.Object
implements DeploymentRuleSet

This is a default implementation of DeploymentRuleSet that always says "Yes" on operation allowed requests.

Version:

$Revision: 1.2 $

Author:

Laurent Broudoux

Constructor Summary

YesDeploymentRuleSet()
Creates a new insatnce of YesDeploymentRuleSet

Method Summary

boolean	isDeploymentCreationAllowed(Deployment deployment) The isDeploymentCreationAllowed method is called by the environment manager when a user wants to ask a new environment update.
boolean	isDeploymentEndingAllowed(Deployment deployment) The isDeploymentEndingAllowed method is called by the environment manager when deployment has begun and user wants to finish it.
boolean	isDeploymentPreparationAllowed(Deployment deployment) The isDeploymentPreparationAllowed method is called by the environment manager when deployment is created and user wants to launch the preparation of it.
boolean	isDeploymentRealizationAllowed(Deployment deployment) The isDeploymentRealizationAllowed method is called by the environment manager when deployment has been prepared and user wants to start it (ie : shutting down services and resources, updating them and restarting them).

Methods inherited from class java.lang.Object

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

Constructor Detail

YesDeploymentRuleSet

public YesDeploymentRuleSet()

Creates a new insatnce of YesDeploymentRuleSet

Method Detail

isDeploymentCreationAllowed

public boolean isDeploymentCreationAllowed(Deployment deployment)

The isDeploymentCreationAllowed method is called by the environment manager when a user wants to ask a new environment update. This demand can be allowed or refused depending on : the Join System state, the hour of demand, a demand already done, ...

Specified by:

isDeploymentCreationAllowed in interface DeploymentRuleSet

Parameters:

deployment - The informations on requested deployment

Returns:

true if creation is allowed, false otherwise

isDeploymentPreparationAllowed

public boolean isDeploymentPreparationAllowed(Deployment deployment)

The isDeploymentPreparationAllowed method is called by the environment manager when deployment is created and user wants to launch the preparation of it. This demand of preparation can be allowed or refused depending on : the Join System state, the number of update already in preparation, etc ...

Specified by:

isDeploymentPreparationAllowed in interface DeploymentRuleSet

Parameters:

deployment - The informations on requested deployment

Returns:

true if preparation is allowed, false otherwise

isDeploymentRealizationAllowed

public boolean isDeploymentRealizationAllowed(Deployment deployment)

The isDeploymentRealizationAllowed method is called by the environment manager when deployment has been prepared and user wants to start it (ie : shutting down services and resources, updating them and restarting them). This demand can be allowed or refused depending on : the Join System state, the number of update already running, ...

Specified by:

isDeploymentRealizationAllowed in interface DeploymentRuleSet

Parameters:

deployment - The informations on requested deployment

Returns:

true if beginning of update is allowed, false otherwise

isDeploymentEndingAllowed

public boolean isDeploymentEndingAllowed(Deployment deployment)

The isDeploymentEndingAllowed method is called by the environment manager when deployment has begun and user wants to finish it. This demand can be allowed or refused depending on : the Join System state, ...

Specified by:

isDeploymentEndingAllowed in interface DeploymentRuleSet

Parameters:

deployment - The informations on requested deployment

Returns:

true if ending of update is allowed, false otherwise