LightPIT: src/main/java/de/uapcore/lightpit/entities/Version.java@947d0f6a6a83

     1 /*

     2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

     3  *

     4  * Copyright 2018 Mike Becker. All rights reserved.

     5  *

     6  * Redistribution and use in source and binary forms, with or without

     7  * modification, are permitted provided that the following conditions are met:

     8  *

     9  *   1. Redistributions of source code must retain the above copyright

    10  *      notice, this list of conditions and the following disclaimer.

    11  *

    12  *   2. Redistributions in binary form must reproduce the above copyright

    13  *      notice, this list of conditions and the following disclaimer in the

    14  *      documentation and/or other materials provided with the distribution.

    15  *

    16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    19  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

    20  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    26  * POSSIBILITY OF SUCH DAMAGE.

    27  *

    28  */

    29 package de.uapcore.lightpit.entities;

    31 import java.util.Objects;

    33 public final class Version implements Comparable<Version> {

    35     private final int id;

    36     private String name;

    37     /**

    38      * If we do not want versions to be ordered lexicographically we may specify an order.

    39      */

    40     private int ordinal = 0;

    41     private VersionStatus status = VersionStatus.Future;

    43     public Version(int id) {

    44         this.id = id;

    45     }

    47     public int getId() {

    48         return id;

    49     }

    51     public String getName() {

    52         return name;

    53     }

    55     public void setName(String name) {

    56         this.name = name;

    57     }

    59     public int getOrdinal() {

    60         return ordinal;

    61     }

    63     public void setOrdinal(int ordinal) {

    64         this.ordinal = ordinal;

    65     }

    67     public VersionStatus getStatus() {

    68         return status;

    69     }

    71     public void setStatus(VersionStatus status) {

    72         this.status = status;

    73     }

    75     @Override

    76     public boolean equals(Object o) {

    77         if (this == o) return true;

    78         if (o == null || getClass() != o.getClass()) return false;

    79         Version version = (Version) o;

    80         return id == version.id;

    81     }

    83     @Override

    84     public int hashCode() {

    85         return Objects.hash(id);

    86     }

    88     @Override

    89     public int compareTo(Version version) {

    90         int ord = Integer.compare(this.ordinal, version.ordinal);

    91         if (ord == 0) {

    92             return this.name.compareToIgnoreCase(version.name);

    93         } else {

    94             return ord;

    95         }

    96     }

    97 }

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