com.ecfeed.core.model.IConstraint Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ecfeed.junit Show documentation

An open library used to connect to the ecFeed service. It can be also used as a standalone testing tool. It is integrated with Junit5 and generates a stream of test cases using a selected algorithm (e.g. Cartesian, N-Wise). There are no limitations associated with the off-line version but the user cannot access the on-line computation servers and the model database.

The newest version!

/*******************************************************************************
 *
 * Copyright (c) 2016 ecFeed AS.                                                
 * All rights reserved. This program and the accompanying materials              
 * are made available under the terms of the Eclipse Public License v1.0         
 * which accompanies this distribution, and is available at                      
 * http://www.eclipse.org/legal/epl-v10.html 
 *  
 *******************************************************************************/

package com.ecfeed.core.model;

import java.util.List;

import com.ecfeed.core.utils.EvaluationResult;


/*
 * Constraints can be adapting or evaluating. The adapting constraints
 * should change the content of 'values' vector, so the constraint is 
 * fulfilled after adaption. The evaluate function should always return 
 * true in this case.
 * 
 * The evaluating constraints should not modify the values (adapt function 
 * should do nothing). The evaluate function shall return information
 * if the vector fulfills the constraint condition.
 */
public interface IConstraint {
	public EvaluationResult evaluate(List values);
	public boolean adapt(List values);
	public boolean mentions(int dimension);
}