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The messaging and data conversion protocol between Java and DolphinDB server

There is a newer version: 1.0.27

package com.xxdb.data;
/**
 * 
 * Interface for DolphinDB data form: ARRAY, BIGARRAY
 *
 */

public interface Vector extends Entity{
	final int DISPLAY_ROWS = 10;
	
	boolean isNull(int index);
	void setNull(int index);
	Scalar get(int index);
	void set(int index, Scalar value) throws Exception;
	Class getElementClass();
}