class CsvReader {

	public CsvReader ignoreComments(String commentPrefix) {
		if (commentPrefix == null || commentPrefix.length() == 0) {
			throw new IllegalArgumentException("The comment prefix must not be null or an empty string");
		}
		
		this.commentPrefix = commentPrefix;
		return this;
	}

	public  CsvReader(Path filePath, ExecutionEnvironment executionContext);
	public  CsvReader(String filePath, ExecutionEnvironment executionContext);

}