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Posted to droids-dev@incubator.apache.org by "Eugen Paraschiv (JIRA)" <ji...@apache.org> on 2010/06/29 21:31:49 UTC
[jira] Created: (DROIDS-93) Make the validation process more
flexible with chain validators
Make the validation process more flexible with chain validators
---------------------------------------------------------------
Key: DROIDS-93
URL: https://issues.apache.org/jira/browse/DROIDS-93
Project: Droids
Issue Type: Improvement
Components: core
Affects Versions: 0.0.1
Reporter: Eugen Paraschiv
Priority: Critical
Fix For: 0.0.1
The validation process needs more flexibility - a chain of validators that are applied one after the other; when one would consider the entity invalid, the process would stop (voters). This way the separation of each validation rule can be done more cleanly and the validation process can be flexible by just plugging in different validators as needed, rather than gathering all the rules in a single validator.
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[jira] Commented: (DROIDS-93) Make the validation process more
flexible with chain validators
Posted by "Eugen Paraschiv (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DROIDS-93?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12883731#action_12883731 ]
Eugen Paraschiv commented on DROIDS-93:
---------------------------------------
This is a simple usage example for the ChainTaskValidator implementation:
final TaskValidator< Link > integrityTaskValidator = new IntegrityTaskValidator< Link >();
final TaskValidator< Link > maxDepthTaskValidator = new MaxDepthTaskValidator< Link >( 1 );
final ChainTaskValidator< Link > taskValidatorChain = new ChainTaskValidator< Link >();
taskValidatorChain.addTaskValidator( integrityTaskValidator );
taskValidatorChain.addTaskValidator( maxDepthTaskValidator );
simpleQueue.setTaskValidator( taskValidatorChain );
> Make the validation process more flexible with chain validators
> ---------------------------------------------------------------
>
> Key: DROIDS-93
> URL: https://issues.apache.org/jira/browse/DROIDS-93
> Project: Droids
> Issue Type: Improvement
> Components: core
> Affects Versions: 0.0.1
> Reporter: Eugen Paraschiv
> Priority: Critical
> Fix For: 0.0.1
>
> Attachments: ChainTaskValidator.patch
>
>
> The validation process needs more flexibility - a chain of validators that are applied one after the other; when one would consider the entity invalid, the process would stop (voters). This way the separation of each validation rule can be done more cleanly and the validation process can be flexible by just plugging in different validators as needed, rather than gathering all the rules in a single validator.
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[jira] Commented: (DROIDS-93) Make the validation process more
flexible with chain validators
Posted by "Javier Puerto (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DROIDS-93?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12898553#action_12898553 ]
Javier Puerto commented on DROIDS-93:
-------------------------------------
Thanks Eugen. I've to format a bit the code, please follow the project guidelines next time.
Commited revision: 985450
> Make the validation process more flexible with chain validators
> ---------------------------------------------------------------
>
> Key: DROIDS-93
> URL: https://issues.apache.org/jira/browse/DROIDS-93
> Project: Droids
> Issue Type: Improvement
> Components: core
> Affects Versions: 0.0.1
> Reporter: Eugen Paraschiv
> Priority: Critical
> Fix For: 0.0.1
>
> Attachments: ChainTaskValidator.patch
>
>
> The validation process needs more flexibility - a chain of validators that are applied one after the other; when one would consider the entity invalid, the process would stop (voters). This way the separation of each validation rule can be done more cleanly and the validation process can be flexible by just plugging in different validators as needed, rather than gathering all the rules in a single validator.
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[jira] Updated: (DROIDS-93) Make the validation process more
flexible with chain validators
Posted by "Eugen Paraschiv (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DROIDS-93?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugen Paraschiv updated DROIDS-93:
----------------------------------
Attachment: ChainTaskValidator.patch
chain task validator implementation
> Make the validation process more flexible with chain validators
> ---------------------------------------------------------------
>
> Key: DROIDS-93
> URL: https://issues.apache.org/jira/browse/DROIDS-93
> Project: Droids
> Issue Type: Improvement
> Components: core
> Affects Versions: 0.0.1
> Reporter: Eugen Paraschiv
> Priority: Critical
> Fix For: 0.0.1
>
> Attachments: ChainTaskValidator.patch
>
>
> The validation process needs more flexibility - a chain of validators that are applied one after the other; when one would consider the entity invalid, the process would stop (voters). This way the separation of each validation rule can be done more cleanly and the validation process can be flexible by just plugging in different validators as needed, rather than gathering all the rules in a single validator.
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[jira] Resolved: (DROIDS-93) Make the validation process more
flexible with chain validators
Posted by "Eugen Paraschiv (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DROIDS-93?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugen Paraschiv resolved DROIDS-93.
-----------------------------------
Resolution: Fixed
> Make the validation process more flexible with chain validators
> ---------------------------------------------------------------
>
> Key: DROIDS-93
> URL: https://issues.apache.org/jira/browse/DROIDS-93
> Project: Droids
> Issue Type: Improvement
> Components: core
> Affects Versions: 0.0.1
> Reporter: Eugen Paraschiv
> Priority: Critical
> Fix For: 0.0.1
>
> Attachments: ChainTaskValidator.patch
>
>
> The validation process needs more flexibility - a chain of validators that are applied one after the other; when one would consider the entity invalid, the process would stop (voters). This way the separation of each validation rule can be done more cleanly and the validation process can be flexible by just plugging in different validators as needed, rather than gathering all the rules in a single validator.
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