public boolean definesLimits() 
{
		return maxRows != null ||
	           ( firstRow != null && firstRow.intValue() < = 0 );
}

 public Integer getFetchSize() 
{
		return fetchSize;
}

 public Integer getFirstRow() 
{
		return firstRow;
}

 public Integer getMaxRows() 
{
		return maxRows;
}

 public Integer getTimeout() 
{
		return timeout;
}

 public  void setFetchSize(Integer fetchSize) 
{
		this.fetchSize = fetchSize;
}

 public  void setFirstRow(Integer firstRow) 
{
		this.firstRow = firstRow;
}

 public  void setMaxRows(Integer maxRows) 
{
		this.maxRows = maxRows;
}

 public  void setTimeout(Integer timeout) 
{
		this.timeout = timeout;
}