Package org.apache.cayenne.map

Examples of org.apache.cayenne.map.ObjEntity.removeRelationship()

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                .getRelationship("toArtist");
        artistExhibitEntity.removeRelationship("toArtist");

        ObjRelationship exhibitToArtistExhibitRel = (ObjRelationship) exhibitEntity
                .getRelationship("artistExhibitArray");
        exhibitEntity.removeRelationship("artistExhibitArray");

        Expression e = ExpressionFactory.matchExp("artistName", "artist1");
        SelectQuery q = new SelectQuery("Artist", e);
        q.addPrefetch("paintingArray");
        q.addPrefetch("paintingArray.toGallery");
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        ObjEntity paintingEntity = context.getEntityResolver().lookupObjEntity(
                Painting.class);
        ObjRelationship relationship = (ObjRelationship) paintingEntity
                .getRelationship("toArtist");
        paintingEntity.removeRelationship("toArtist");

        try {
            SelectQuery q = new SelectQuery(Artist.class);
            q.addPrefetch(Artist.PAINTING_ARRAY_PROPERTY);
            final List<Artist> result = context.performQuery(q);
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        ObjEntity paintingEntity = context.getEntityResolver().lookupObjEntity(
                Painting.class);
        ObjRelationship relationship = (ObjRelationship) paintingEntity
                .getRelationship("toArtist");
        paintingEntity.removeRelationship("toArtist");

        try {

            SelectQuery q = new SelectQuery(Artist.class);
            q.setQualifier(ExpressionFactory.matchExp("artistName", "artist2"));
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                .getRelationship("toArtist");
        artistExhibitEntity.removeRelationship("toArtist");

        ObjRelationship exhibitToArtistExhibitRel = (ObjRelationship) exhibitEntity
                .getRelationship("artistExhibitArray");
        exhibitEntity.removeRelationship("artistExhibitArray");

        Expression e = ExpressionFactory.matchExp("artistName", "artist1");
        SelectQuery q = new SelectQuery("Artist", e);
        q.addPrefetch("paintingArray");
        q.addPrefetch("paintingArray.toGallery");
View Full Code Here
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                .getRelationship("toArtist");
        artistExhibitEntity.removeRelationship("toArtist");

        ObjRelationship exhibitToArtistExhibitRel = (ObjRelationship) exhibitEntity
                .getRelationship("artistExhibitArray");
        exhibitEntity.removeRelationship("artistExhibitArray");

        Expression e = ExpressionFactory.matchExp("artistName", "artist1");
        SelectQuery q = new SelectQuery("Artist", e);
        q.addPrefetch("paintingArray");
        q.addPrefetch("paintingArray.toGallery");
View Full Code Here
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