On Thursday 11 December 2008 06:31, j16sdiz at freenetproject.org wrote:
> Author: j16sdiz
> Date: 2008-12-11 06:31:56 +0000 (Thu, 11 Dec 2008)
> New Revision: 24192
>
> Modified:
> trunk/plugins/XMLSpider/XMLSpider.java
> Log:
> performance tuning - callConstructors(true) for Page
Ummmm.... what? Is this optimisation documented anywhere? Why would not
calling the constructor be slower?
>
> Modified: trunk/plugins/XMLSpider/XMLSpider.java
> ===================================================================
> --- trunk/plugins/XMLSpider/XMLSpider.java 2008-12-11 02:33:53 UTC (rev
24191)
> +++ trunk/plugins/XMLSpider/XMLSpider.java 2008-12-11 06:31:56 UTC (rev
24192)
> @@ -105,6 +105,8 @@
> /** Comment, for debugging */
> String comment;
>
> + public Page() {} // for db4o callConstructors(true)
> +
> @Override
> public int hashCode() {
> return (int) (id ^ (id >>> 32));
> @@ -1428,6 +1430,8 @@
> cfg.objectClass(Page.class).objectField("status").indexed(true);
>
> cfg.objectClass(Page.class).objectField("lastChange").indexed(true);
>
>
> + cfg.objectClass(Page.class).callConstructors(true);
> +
> cfg.objectClass(Page.class).cascadeOnActivate(true);
> cfg.objectClass(Page.class).cascadeOnUpdate(true);
> cfg.objectClass(Page.class).cascadeOnDelete(true);
>
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>
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