Wojciech Jaworski / ENIAM

Long2IntInterface.java 272 Bytes
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package is2.data;

public interface Long2IntInterface {

	public abstract int size();


	/** 
	 * Maps a long to a integer value. This is very useful to save memory for sparse data long values 
	 * @param l
	 * @return the integer
	 */
	public abstract int l2i(long l);

}