Examples of org.nutz.dao.impl.entity.field.ManyManyLinkField

      for (LinkInfo li : manys) {
          en.addLinkField(new ManyLinkField(en, holder, li));
      }
      // 多对多 '@ManyMany'
      for (LinkInfo li : manymanys) {
          en.addLinkField(new ManyManyLinkField(en, holder, li));
      }
      // 检查复合主键
      en.checkCompositeFields(null == ti.annPK ? null : ti.annPK.value());


      /*

 */
public class DoClearRelationByLinkedFieldLinkVisitor extends AbstractLinkVisitor {


    public void visit(Object obj, LinkField lnk) {
        if (lnk instanceof ManyManyLinkField) {
            final ManyManyLinkField mm = (ManyManyLinkField) lnk;
            Object value = mm.getValue(obj);
            if (Lang.length(value) == 0)
                return;


            final Pojo pojo = opt.maker().makeDelete(mm.getRelationName());
            pojo.append(Pojos.Items.cndColumn(mm.getToColumnName(), mm.getLinkedField(), null));


            Lang.each(value, new Each<Object>() {
                public void invoke(int i, Object ele, int length) throws ExitLoop, LoopException {
                    pojo.addParamsBy(mm.getLinkedField().getValue(ele));
                }
            });


            opt.add(pojo);
        }

Related Classes of org.nutz.dao.impl.entity.field.ManyManyLinkField

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