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From "Martin Desruisseaux (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SIS-394) Implement data quality (ISO 19157) in metadata package
Date Fri, 02 Feb 2018 10:06:00 GMT

     [ https://issues.apache.org/jira/browse/SIS-394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Martin Desruisseaux updated SIS-394:
------------------------------------
    Description: 
Interfaces in the following packages were used to be defined in ISO 19115 standard published
in 2003:

* {{org.opengis.metadata.quality}}
* {{org.apache.sis.metadata.iso.quality}} (as a consequence of above {{….opengis.…}} interfaces)

But in the revision published in 2014, most types about data quality have been removed from
ISO 19115 and moved to another standard, ISO 19157. This standard upgraded the data quality
model with new classes and properties, but those changes are not yet reflected in our Java
API. We should update the {{….quality}} packages with this new model, otherwise our upgrade
to the new ISO 19115:2014 model is not complete.

The fact that quality part is missing can be seen by looking at classes in the above-cited
Apache SIS quality metadata package, for example {{AbstractElement}}, {{DefaultDataQuality}}
and {{DefaultQuantitativeResult}} classes: all getter methods with the following annotation
annotation are properties that were removed or moved elsewhere, but for which we have not
yet determined the replacement. Those methods are not yet deprecated for that reason, but
would be deprecated once this SIS-394 task is done.

{code:java}
@XmlElement(…, namespace = LegacyNamespaces.GMD)
public Foo getFoo() {…}
{code}


  was:
Interfaces in the {{org.opengis.metadata.quality}} package (and consequently, classes in the
{{org.apache.sis.metadata.iso.quality}} package) were used to be defined in ISO 19115 standard
published in 2003. But in the revision published in 2014, most types about data quality have
been removed from ISO 19115 and moved to another standard, ISO 19157. This standard upgraded
the data quality model with new classes and properties, but those changes are not yet reflected
in our Java API. We should update the {{….quality}} packages with this new model, otherwise
our upgrade to the new ISO 19115:2014 model is not complete.

The fact that quality part is missing can be seen by looking at classes in the {{org.apache.sis.metadata.iso.quality}}
package, for example {{AbstractElement}} and {{DefaultDataQuality}} classes: all getter methods
with an {{\@XmlElement(…, namespace = LegacyNamespaces.GMD)}} annotation are properties
that were removed or moved elsewhere, but for which we have not yet determined the replacement.
Those methods are not yet deprecated for that reason, but would be deprecated once this SIS-394
task is done.


> Implement data quality (ISO 19157) in metadata package
> ------------------------------------------------------
>
>                 Key: SIS-394
>                 URL: https://issues.apache.org/jira/browse/SIS-394
>             Project: Spatial Information Systems
>          Issue Type: Task
>          Components: Metadata
>    Affects Versions: 0.5, 0.6, 0.7, 0.8
>            Reporter: Martin Desruisseaux
>            Priority: Major
>
> Interfaces in the following packages were used to be defined in ISO 19115 standard published
in 2003:
> * {{org.opengis.metadata.quality}}
> * {{org.apache.sis.metadata.iso.quality}} (as a consequence of above {{….opengis.…}}
interfaces)
> But in the revision published in 2014, most types about data quality have been removed
from ISO 19115 and moved to another standard, ISO 19157. This standard upgraded the data quality
model with new classes and properties, but those changes are not yet reflected in our Java
API. We should update the {{….quality}} packages with this new model, otherwise our upgrade
to the new ISO 19115:2014 model is not complete.
> The fact that quality part is missing can be seen by looking at classes in the above-cited
Apache SIS quality metadata package, for example {{AbstractElement}}, {{DefaultDataQuality}}
and {{DefaultQuantitativeResult}} classes: all getter methods with the following annotation
annotation are properties that were removed or moved elsewhere, but for which we have not
yet determined the replacement. Those methods are not yet deprecated for that reason, but
would be deprecated once this SIS-394 task is done.
> {code:java}
> @XmlElement(…, namespace = LegacyNamespaces.GMD)
> public Foo getFoo() {…}
> {code}



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