Re: svn commit: r729697 - in /cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/main/java/org/apache/cayenne/access/select: EntitySegmentBuilder.java EntityTreeSegmentBuilder.java

From: Aristedes Maniatis (ar..aniatis.org)
Date: Sat Dec 27 2008 - 21:47:24 EST

  • Next message: Andrus Adamchik: "Re: svn commit: r729697 - in /cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/main/java/org/apache/cayenne/access/select: EntitySegmentBuilder.java EntityTreeSegmentBuilder.java"

    On 28/12/2008, at 11:11 AM, aadamchi..pache.org wrote:

    > +++ cayenne/main/trunk/framework/cayenne-jdk1.5-unpublished/src/main/
    > java/org/apache/cayenne/access/select/EntitySegmentBuilder.java Sat
    > Dec 27 16:10:59 2008
    >.. -30,7 +30,7 @@
    > import org.apache.cayenne.query.QueryMetadata;
    >
    > /**
    > - * Builder of the leaf entity segment that has no persistent
    > subclasses or superclasses.
    > + * Builder of an entity segment that has no persistent subclasses
    > or superclasses.
    > *
    > *..ince 3.0
    > */
    >

    What does an EntitySegment represent? Is it one database table, such
    when inheritance is not used, there is only one EntitySegment per
    query, and when it is used there is one EntitySegment per table which
    is JOINed in the query?

    Ari

    -------------------------->
    Aristedes Maniatis
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