D-Net

package eu.dnetlib.pace.distance;

import eu.dnetlib.pace.config.Config;

/**

 * The Interface Distance.

 * 

 * @param <A>

 *            the generic type

 */

public interface Distance<A> {

	/**

	 * Computes the distance between two objects, given a configuration.

	 * 

	 * @param a

	 *            the a

	 * @param b

	 *            the b

	 * @param config

	 *            the config

	 * @return the double

	 */

	public double between(A a, A b, Config config);

}