org.optaplanner.examples.machinereassignment.solver.drools.MrServiceMovedProcessesCount Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of optaplanner-examples Show documentation

OptaPlanner solves planning problems. This lightweight, embeddable planning engine implements powerful and scalable algorithms to optimize business resource scheduling and planning. This module contains the examples which demonstrate how to use it in a normal Java application.

There is a newer version: 9.44.0.Final

Show newest version

/*
 * Copyright 2011 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.optaplanner.examples.machinereassignment.solver.drools;

import static java.util.Comparator.comparing;
import static java.util.Comparator.comparingLong;

import java.io.Serializable;
import java.util.Comparator;
import java.util.Objects;

import org.optaplanner.examples.machinereassignment.domain.MrService;

public class MrServiceMovedProcessesCount implements Serializable, Comparable {

    private static final Comparator COMPARATOR = comparing(
            (MrServiceMovedProcessesCount count) -> count.service, comparingLong(MrService::getId))
                    .thenComparingInt(count -> count.movedProcessesCount);
    private MrService service;
    private int movedProcessesCount;

    public MrServiceMovedProcessesCount(MrService service, int movedProcessesCount) {
        this.service = service;
        this.movedProcessesCount = movedProcessesCount;
    }

    public MrService getService() {
        return service;
    }

    public int getMovedProcessesCount() {
        return movedProcessesCount;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        final MrServiceMovedProcessesCount other = (MrServiceMovedProcessesCount) o;
        return Objects.equals(service, other.service) &&
                movedProcessesCount == other.movedProcessesCount;
    }

    @Override
    public int hashCode() {
        return Objects.hash(service, movedProcessesCount);
    }

    public Long getServiceId() {
        return service.getId();
    }

    @Override
    public String toString() {
        return service + "=" + movedProcessesCount;
    }

    @Override
    public int compareTo(MrServiceMovedProcessesCount o) {
        return COMPARATOR.compare(this, o);
    }
}