blob: 520cfb0c3d7cef477fc83ae2ad38080c932b5e7c (
plain) (
blame)
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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.searchlib.expression;
import com.yahoo.vespa.objects.Deserializer;
import com.yahoo.vespa.objects.ObjectVisitor;
import com.yahoo.vespa.objects.Serializer;
import java.nio.ByteBuffer;
/**
* This result holds an integer value.
*
* @author baldersheim
* @author Simon Thoresen Hult
*/
public class Int32ResultNode extends NumericResultNode {
public static final int classId = registerClass(0x4000 + 106, Int32ResultNode.class, Int32ResultNode::new);
private int value = 0;
public Int32ResultNode() { }
/**
* Constructs an instance of this class with given value.
*
* @param value The value to assign to this.
*/
public Int32ResultNode(int value) {
this.value = value;
}
/**
* Sets the value of this result.
*
* @param value The value to set.
* @return This, to allow chaining.
*/
public Int32ResultNode setValue(int value) {
this.value = value;
return this;
}
@Override
protected int onGetClassId() {
return classId;
}
@Override
protected void onSerialize(Serializer buf) {
buf.putInt(null, value);
}
@Override
protected void onDeserialize(Deserializer buf) {
value = buf.getInt(null);
}
@Override
public long getInteger() {
return value;
}
@Override
public double getFloat() {
return value;
}
@Override
public String getString() {
return String.valueOf(value);
}
@Override
public byte[] getRaw() {
return ByteBuffer.allocate(8).putLong(value).array();
}
@Override
public void add(ResultNode rhs) {
value += (int)rhs.getInteger();
}
@Override
public void negate() {
value = -value;
}
@Override
public void multiply(ResultNode rhs) {
value *= (int)rhs.getInteger();
}
@Override
public void divide(ResultNode rhs) {
int val = (int)rhs.getInteger();
value = (val == 0) ? 0 : (value / val);
}
@Override
public void modulo(ResultNode rhs) {
value %= (int)rhs.getInteger();
}
@Override
public void min(ResultNode rhs) {
int value = (int)rhs.getInteger();
if (value < this.value) {
this.value = value;
}
}
@Override
public void max(ResultNode rhs) {
int value = (int)rhs.getInteger();
if (value > this.value) {
this.value = value;
}
}
@Override
public Object getNumber() {
return value;
}
@Override
protected int onCmp(ResultNode rhs) {
long value = rhs.getInteger();
return (this.value < value) ? -1 : (this.value > value) ? 1 : 0;
}
@Override
public int hashCode() {
return super.hashCode() + value;
}
@Override
public void visitMembers(ObjectVisitor visitor) {
super.visitMembers(visitor);
visitor.visit("value", value);
}
@Override
public void set(ResultNode rhs) {
value = (int)rhs.getInteger();
}
}
|
