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1
5 package org.h2.value;
6
7 import java.sql.PreparedStatement  ;
8 import java.sql.SQLException ;
9 import java.sql.Time ;
10
11 import org.h2.message.Message;
12 import org.h2.util.DateTimeUtils;
13
14 public class ValueTime extends Value {
15 public static final int PRECISION = 6;
16 private Time value;
17
18 private ValueTime(Time value) {
19 this.value = value;
20 }
21
22 public static Time parseTime(String s) throws SQLException {
23 return (Time ) DateTimeUtils.parseDateTime(s, Value.TIME, Message.TIME_CONSTANT_1);
24 }
25
26 public Time getTime() {
27 return (Time )value.clone();
29 }
30
31 public Time getTimeNoCopy() {
32 return value;
33 }
34
35 public String getSQL() {
36 return "TIME '" + getString() + "'";
37 }
38
39 public int getType() {
40 return Value.TIME;
41 }
42
43 protected int compareSecure(Value o, CompareMode mode) {
44 ValueTime v = (ValueTime) o;
45 int c = value.compareTo(v.value);
46 return c == 0 ? 0 : (c < 0 ? -1 : 1);
47 }
48
49 public String getString() {
50 return value.toString();
51 }
52
53 public long getPrecision() {
54 return PRECISION;
55 }
56
57 public int hashCode() {
58 return value.hashCode();
59 }
60
61 public Object getObject() {
62 return getTime();
63 }
64
65 public void set(PreparedStatement prep, int parameterIndex) throws SQLException {
66 prep.setTime(parameterIndex, value);
67 }
68
69 public static ValueTime get(Time time) {
70 time = DateTimeUtils.cloneAndNormalizeTime(time);
71 return getNoCopy(time);
72 }
73
74 public static ValueTime getNoCopy(Time time) {
75 return (ValueTime) Value.cache(new ValueTime(time));
76 }
77
78
82 public int getDisplaySize() {
83 return "23:59:59".length();
84 }
85
86 protected boolean isEqual(Value v) {
87 return v instanceof ValueTime && value.equals(((ValueTime)v).value);
88 }
89
90 }
91 |
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