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Open-source constraint solver.
/*
* This file is part of choco-solver, http://choco-solver.org/
*
* Copyright (c) 2019, IMT Atlantique. All rights reserved.
*
* Licensed under the BSD 4-clause license.
*
* See LICENSE file in the project root for full license information.
*/
package org.chocosolver.util.objects.setDataStructures.iterable;
import org.chocosolver.util.objects.setDataStructures.ISet;
/**
* An interface to store a set of values, to be used with
* {@link org.chocosolver.solver.variables.IntVar#removeValues(IntIterableSet, org.chocosolver.solver.ICause)} and
* {@link org.chocosolver.solver.variables.IntVar#removeAllValuesBut(IntIterableSet, org.chocosolver.solver.ICause)}
* Created by cprudhom on 09/07/15.
* Project: choco.
* @author Charles Prud'homme, Jean-Guillaume Fages
*/
public interface IntIterableSet extends ISet{
/**
* Adds all of the elements in the array to this set.
* @param values array containing elements to be added to this set
* @return {@code true} if this set changed as a result of the call
*/
boolean addAll(int... values);
/**
* Adds all of the elements in the specified set to this set.
* @param set set containing elements to be added to this set
* @return {@code true} if this set changed as a result of the call
*/
boolean addAll(IntIterableSet set);
/**
* Retains only the elements in this set that are contained in the
* specified set. In other words, removes from
* this set all of its elements that are not contained in the
* specified set.
*
* @param set set containing elements to be retained in this set
* @return true if this set changed as a result of the call
*/
boolean retainAll(IntIterableSet set);
/**
* Removes all of this set's elements that are also contained in the
* specified set. After this call returns,
* this set will contain no elements in common with the specified
* set.
*
* @param set set containing elements to be removed from this set
* @return true if this set changed as a result of the
* call
*/
boolean removeAll(IntIterableSet set);
/**
* Removes all values between f (inclusive) and t (inclusive)
* @param f first value to remove
* @param t last value to remove
* @return true if this set changed as a result of the call
*/
boolean removeBetween(int f, int t);
/**
* @param aValue (exclusive)
* @return the value after 'aValue' or {@link Integer#MAX_VALUE}
*/
int nextValue(int aValue);
/**
* @param aValue (exclusive)
* @return the value outside thisn after 'aValue'
*/
int nextValueOut(int aValue);
/**
* @param aValue (exclusive)
* @return the value before 'aValue' or or {@link Integer#MIN_VALUE}
*/
int previousValue(int aValue);
/**
* @param aValue (exclusive)
* @return the value outside this, before'aValue'
*/
int previousValueOut(int aValue);
/**
* Returns a carbon-copy of this set
* @return a carbon-copy of this set
*/
IntIterableSet duplicate();
/**
* add the value x to all integers stored in this set
*
* @param x value to add
*/
void plus(int x);
/**
* subtract the value x to all integers stored in this set
*
* @param x value to add
*/
void minus(int x);
}