Bug 213824 The data fetch setting in dataset(row limit number) isn't effect.
Steps To Reproduce: Please refer to issue #210606, the data fetch setting in dataset isn't effect. Thanks.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/executor/DataSetCacheManager.java
}
			catch ( BirtException e )
			{
			}
		}*/
	}
	/**
	 */
	private void setRowFetchLimit( )
	{
		if ( appContext != null )
		{
			Object rowLimit = appContext.get( DataEngine.DATA_SET_CACHE_ROW_LIMIT );
			if ( rowLimit != null )
			{
				try
				{
					this.dataSetDesign.setRowFetchLimit( Integer.parseInt( rowLimit.toString( ) ) );
				}
				catch ( NumberFormatException e )
				{
				}
			}
		}
	}
	/**
	 * @return
	 * @throws DataException 
	 */
	public boolean doesSaveToCache( ) throws DataException