@Override
	public PollResult poll(boolean initial, Object checkPoint) throws Exception {
		// implement logic to retrieve properties from DB
		Map<String, Object> map = load();
		return PollResult.createFull(map);
	}
@Override
	public PollResult poll(boolean initial, Object checkPoint) throws Exception {
		
		Map<String, Object> map = load();
		return PollResult.createFull(map);
	}
@ Override public PollResult poll ( boolean initial , Object checkPoint ) throws Exception { // implement logic to retrieve properties from DB Map < String , Object > map = load ( ) ; return PollResult . createFull ( map ) ; }
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