/
TimeGrain.java
97 lines (77 loc) · 2.7 KB
/
TimeGrain.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
/*
* 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.
* 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.meetingscheduling.domain;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.temporal.TemporalAccessor;
import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.optaplanner.examples.common.domain.AbstractPersistable;
import org.optaplanner.examples.common.swingui.components.Labeled;
@XStreamAlias("MsTimeGrain")
public class TimeGrain extends AbstractPersistable implements Labeled {
/**
* Time granularity is 15 minutes (which is often recommended when dealing with humans for practical purposes).
*/
public static final int GRAIN_LENGTH_IN_MINUTES = 15;
private int grainIndex; // unique
private Day day;
private int startingMinuteOfDay;
public int getGrainIndex() {
return grainIndex;
}
public void setGrainIndex(int grainIndex) {
this.grainIndex = grainIndex;
}
public Day getDay() {
return day;
}
public void setDay(Day day) {
this.day = day;
}
public int getStartingMinuteOfDay() {
return startingMinuteOfDay;
}
public void setStartingMinuteOfDay(int startingMinuteOfDay) {
this.startingMinuteOfDay = startingMinuteOfDay;
}
public LocalDate getDate() {
return day.toDate();
}
public LocalTime getTime() {
return LocalTime.of(startingMinuteOfDay / 60, startingMinuteOfDay % 60);
}
public LocalDateTime getDateTime() {
return LocalDateTime.of(getDate(), getTime());
}
public String getTimeString() {
int hourOfDay = startingMinuteOfDay / 60;
int minuteOfHour = startingMinuteOfDay % 60;
return (hourOfDay < 10 ? "0" : "") + hourOfDay
+ ":" + (minuteOfHour < 10 ? "0" : "") + minuteOfHour;
}
public String getDateTimeString() {
return day.getDateString() + " " + getTimeString();
}
@Override
public String getLabel() {
return getTimeString();
}
@Override
public String toString() {
return grainIndex + "(" + getDateTimeString() + ")";
}
}