/*
 * Copyright 2015 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.
 * 
 *      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.drools.examples.backwardchaining;

import org.kie.api.definition.type.Position;

public class Location {
    @Position(0)
    private String item;

    @Position(1)
    private String location;

    public Location(String item, String location) {
        this.item = item;
        this.location = location;
    }

    public String getItem() {
        return item;
    }

    public void setItem(String item) {
        this.item = item;
    }

    public String getLocation() {
        return location;
    }

    public void setLocation(String location) {
        this.location = location;
    }

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

        Location location1 = (Location) o;

        if (item != null ? !item.equals(location1.item) : location1.item != null) { return false; }
        if (location != null ? !location.equals(location1.location) : location1.location != null) { return false; }

        return true;
    }

    @Override
    public int hashCode() {
        int result = item != null ? item.hashCode() : 0;
        result = 31 * result + (location != null ? location.hashCode() : 0);
        return result;
    }

    @Override
    public String toString() {
        return "Location{" +
               "item='" + item + '\'' +
               ", location='" + location + '\'' +
               '}';
    }
}