Package com.google.appengine.api.datastore

Examples of com.google.appengine.api.datastore.FetchOptions.offset()

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    if(state.isStateless()) {
      if(pag.isPaginating()){
        if(off.isActive()){
          gaeCtx.realOffset+=off.offset;
          fetchOptions.offset(gaeCtx.realOffset);
          off.passivate();
        }else {
          fetchOptions.offset(gaeCtx.realOffset);
        }
      }else {
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        if(off.isActive()){
          gaeCtx.realOffset+=off.offset;
          fetchOptions.offset(gaeCtx.realOffset);
          off.passivate();
        }else {
          fetchOptions.offset(gaeCtx.realOffset);
        }
      }else {
        // if stateless and not paginating, resets the realoffset to 0
        gaeCtx.realOffset = 0;
        if(off.isActive()){
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      }else {
        // if stateless and not paginating, resets the realoffset to 0
        gaeCtx.realOffset = 0;
        if(off.isActive()){
          gaeCtx.realOffset=off.offset;
          fetchOptions.offset(gaeCtx.realOffset);
          off.passivate();
        }
      }
     
      switch(fetchType.fetchType){
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    }else {
      if(off.isActive()){
        // by default, we add the offset but it can be added with the realoffset
        // in case of cursor desactivated
        fetchOptions.offset(off.offset);
        gaeCtx.realOffset+=off.offset;
        off.passivate();
      }
     
      // manages cursor limitations for IN and != operators with offsets
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            if(!gaeCtx.useCursor){
              // then uses offset (in case of IN or != operators)
              //if(offset.isActive()){
              //  fetchOptions.offset(gaeCtx.realOffset);
              //}           
              fetchOptions.offset(gaeCtx.realOffset);
            }
           
            // we can't use real asynchronous function with cursors
            // so the page is extracted at once and wrapped into a SienaFuture
            QueryResultList<Entity> entities = pq.asQueryResultList(fetchOptions);
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            if(!gaeCtx.useCursor){
              // then uses offset (in case of IN or != operators)
              //if(offset.isActive()){
              //  fetchOptions.offset(gaeCtx.realOffset);
              //}
              fetchOptions.offset(gaeCtx.realOffset);
            }
            // we can't use real asynchronous function with cursors
            // so the page is extracted at once and wrapped into a SienaFuture
            QueryResultList<Entity> entities = pq.asQueryResultList(fetchOptions);
           
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            if(!gaeCtx.useCursor){
              // then uses offset (in case of IN or != operators)
              //if(offset.isActive()){
              //  fetchOptions.offset(gaeCtx.realOffset);
              //}
              fetchOptions.offset(gaeCtx.realOffset);
              // we can't use real asynchronous function with cursors
              // so the page is extracted at once and wrapped into a SienaFuture
              entities = pq.asQueryResultList(fetchOptions);
            }else {
              // we can't use real asynchronous function with cursors
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              // then uses offset (in case of IN or != operators)
              //if(offset.isActive()){
              //  fetchOptions.offset(gaeCtx.realOffset);
              //}
             
              fetchOptions.offset(gaeCtx.realOffset);
              // we can't use real asynchronous function with cursors
              // so the page is extracted at once and wrapped into a SienaFuture
              entities = pq.asQueryResultList(fetchOptions);
            }else {
              // we can't use real asynchronous function with cursors
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    if (limit != null) {
      clonedOptions.limit(limit);
    }
    Integer offset = fetchOptions.getOffset();
    if (offset != null) {
      clonedOptions.offset(offset);
    }
    return clonedOptions;
  }

  /**
 
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      // There may not be a baseCursor if we haven't iterated yet
      FetchOptions opts = FetchOptions.Builder.withDefaults();
      if (nextCursor != null)
        opts = opts.startCursor(nextCursor);

      return pq.asQueryResultIterator(opts.offset(nextOffset).limit(0)).getCursor();
    }
  }

  @Override
  public List<Index> getIndexList() {
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