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From "Martin Desruisseaux (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SIS-172) Replace boolean argument in AbstractEnvelope.contains and intersects
Date Tue, 01 Apr 2014 03:16:17 GMT

     [ https://issues.apache.org/jira/browse/SIS-172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Martin Desruisseaux updated SIS-172:
------------------------------------

    Fix Version/s: 0.5

> Replace boolean argument in AbstractEnvelope.contains and intersects
> --------------------------------------------------------------------
>
>                 Key: SIS-172
>                 URL: https://issues.apache.org/jira/browse/SIS-172
>             Project: Spatial Information Systems
>          Issue Type: Task
>          Components: Referencing
>    Affects Versions: 0.3, 0.4
>            Reporter: Martin Desruisseaux
>            Assignee: Martin Desruisseaux
>            Priority: Minor
>             Fix For: 0.5
>
>
> The {{AbstractEnvelope}} class provides the following methods:
> * {{boolean contains(Envelope envelope, boolean edgesInclusive)}}
> * {{boolean intersects(Envelope envelope, boolean edgesInclusive)}}
> We should probably replace the boolean argument by something like the following enumeration:
> {code:java}
> public enum EdgeInclusion {
>     /**
>      * All edges are inclusive.
>      * This is the default policy for {{Envelope}}.
>      */
>     ALL,
>     /**
>      * All edges are exclusive.
>      */
>     NONE,
>     /**
>      * Edges defined by the lower corner are inclusive,
>      * while edges defined by the upper corner are exclusive.
>      * This is the usual policy in Java2D.
>      */
>     LOWER,
>     /**
>      * Edges defined by the upper corner are inclusive,
>      * while edges defined by the lower corner are exclusive.
>      * This policy is defined for completeness but rarely used.
>      */
>     UPPER
> }
> {code}
> The policy used in the majority of cases is the {{ALL}} one. Consequently we should provide
convenience methods expecting only an {{Envelope}} argument and using that mode by default.



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