Examples of org.apache.derby.iapi.types.DataValueDescriptor.greaterThan()

Class org.apache.derby.iapi.types.DataValueDescriptor

Examples of org.apache.derby.iapi.types.DataValueDescriptor.greaterThan()

org.apache.derby.iapi.types.DataValueDescriptor.greaterThan()
The SQL language > operator. This method is called from the language module. The storage module uses the compare method in Orderable. @param left The value on the left side of the operator @param right The value on the right side of the operator @return A BooleanDataValue telling the result of the comparison @exception StandardException Thrown on error


          /* Starting from the first index key column forward, we see if the direction
           * of the update change is consistent with the direction of index scan.
           * If so, we save it in hash table.
           */
          if ((ascending && key.greaterThan(newBaseRow[k], key).equals(true)) ||
            (!ascending && key.lessThan(newBaseRow[k], key).equals(true)))
            placedForward = true;
          else if (key.equals(newBaseRow[k], key).equals(true))
          {
            decided = false;

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        if (retval.equals(true))
        {
          return retval;
        }
        BooleanDataValue goLeft =
          comparator.greaterThan(inList[mid], left);
        if (goLeft.equals(true))
        {
          // search left
          finish = mid;
        }

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      // Can we stop searching?
      if (orderedList)
      {
        BooleanDataValue stop =
          comparator.greaterThan(inList[index], left);
        if (stop.equals(true))
        {
          break;
        }
      }

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        if (retval.equals(true))
        {
          return retval;
        }
        BooleanDataValue goLeft =
          comparator.greaterThan(inList[mid], left);
        if (goLeft.equals(true))
        {
          // search left
          finish = mid;
        }

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      // Can we stop searching?
      if (orderedList)
      {
        BooleanDataValue stop =
          comparator.greaterThan(inList[index], left);
        if (stop.equals(true))
        {
          break;
        }
      }

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          /* Starting from the first index key column forward, we see if the direction
           * of the update change is consistent with the direction of index scan.
           * If so, we save it in hash table.
           */
          if ((ascending && key.greaterThan(newBaseRow[k], key).equals(true)) ||
            (!ascending && key.lessThan(newBaseRow[k], key).equals(true)))
            placedForward = true;
          else if (key.equals(newBaseRow[k], key).equals(true))
          {
            decided = false;

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          /* Starting from the first index key column forward, we see if the direction
           * of the update change is consistent with the direction of index scan.
           * If so, we save it in hash table.
           */
          if ((ascending && key.greaterThan(newBaseRow[k], key).equals(true)) ||
            (!ascending && key.lessThan(newBaseRow[k], key).equals(true)))
            placedForward = true;
          else if (key.equals(newBaseRow[k], key).equals(true))
          {
            decided = false;

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        if (retval.equals(true))
        {
          return retval;
        }
        BooleanDataValue goLeft =
          comparator.greaterThan(inList[mid], left);
        if (goLeft.equals(true))
        {
          // search left
          finish = mid;
        }

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      // Can we stop searching?
      if (orderedList)
      {
        BooleanDataValue stop =
          comparator.greaterThan(inList[index], left);
        if (stop.equals(true))
        {
          break;
        }
      }

View Full Code Here


          /* Starting from the first index key column forward, we see if the direction
           * of the update change is consistent with the direction of index scan.
           * If so, we save it in hash table.
           */
          if ((ascending && key.greaterThan(newBaseRow[k], key).equals(true)) ||
            (!ascending && key.lessThan(newBaseRow[k], key).equals(true)))
            placedForward = true;
          else if (key.equals(newBaseRow[k], key).equals(true))
          {
            decided = false;

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