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This package supports the parsing of AIS messages in Java. AIS, the Automatic Identification System, is a system aiming at improving maritime safety by exchanging messages between ships, other vehicles in particular aircraft involved in search-and-rescue (SAR), and (fixed) base stations. To be precise, this package support the ITU-R M.1371-4 AIS standard. See our extensive javadoc and in particular the class AISParser for more information on how to use this package. The parser was used in the Poseidon project, and is improved in the Metis project to better handle uncertain information. Both projects were led by the Embedded Systems Institute. In both projects Thales Nederlands was the carrying industrial partner, and multiple Dutch universities participated.

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/* ESI AIS Parser
 * 
 * Copyright 2011/2012 by Pierre van de Laar & Pierre America (Embedded Systems Institute)
 * Copyright 2008 by Brian C. Lane 
 * All Rights Reserved
 * 
 */
package nl.esi.metis.aisparser;

public interface AISMessageIllegal extends AISMessage {

	/** messageID
	 * @return int value of messageID (6 bits [1,6])
	 */
	public int getMessageID();

	/** repeatIndicator
	 * @return int value of repeatIndicator (2 bits [7,8])
	 */
	public int getRepeatIndicator();

	/** userID
	 * @return int value of userID (30 bits [9,38])
	 */
	public int getUserID();

	/* (non-Javadoc)
	 * Generates a String representing the parsed AISMessage 
	 * Format:
	 * all fields are shown in the order and units as specified by the standard separated by SEPARATORs
	 * @see java.lang.Object#toString()
	 */
	public String toString();

}