/*
 * Copyright 2019 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.optaweb.vehiclerouting.domain;

import java.util.Objects;

/**
 * Location properties. It's not an entity yet (it doesn't have an identity, it's a value object).
 * It might be the data about a location sent from a client or data stored in a file,
 * ready to be loaded but not yet tied to a specific location entity.
 */
public class LocationData {

    private final Coordinates coordinates;
    private final String description;

    public LocationData(Coordinates coordinates, String description) {
        this.coordinates = Objects.requireNonNull(coordinates);
        this.description = Objects.requireNonNull(description);
    }

    public Coordinates coordinates() {
        return coordinates;
    }

    public String description() {
        return description;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        LocationData that = (LocationData) o;
        return coordinates.equals(that.coordinates) &&
                description.equals(that.description);
    }

    @Override
    public int hashCode() {
        return Objects.hash(coordinates, description);
    }

    @Override
    public String toString() {
        return "LocationData{" +
                "coordinates=" + coordinates +
                ", description='" + description + '\'' +
                '}';
    }
}
