blob: c01c3e2ea9719a8b0cd6e1f150a3e05aa79b6e75 (
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
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.searchlib.expression;
/**
* This is a superclass for all numerical results.
*
* @author baldersheim
* @author Simon Thoresen Hult
*/
abstract public class NumericResultNode extends SingleResultNode {
// The global class identifier shared with C++.
public static final int classId = registerClass(0x4000 + 50, NumericResultNode.class);
/**
* In-place multiplication of this result with another.
*
* @param rhs The result to multiply with this.
*/
public abstract void multiply(ResultNode rhs);
/**
* In-place division of this result with another.
*
* @param rhs The result to divide this by.
*/
public abstract void divide(ResultNode rhs);
/**
* In-place modulo of this result with another.
*
* @param rhs The result to modulo this with.
*/
public abstract void modulo(ResultNode rhs);
/**
* Return a java numeric, either Double or Long, depending on the underlying container.
*
* @return The underlying numeric value.
*/
public abstract Object getNumber();
@Override
public Object getValue() {
return getNumber();
}
@Override
protected int onGetClassId() {
return classId;
}
}
|
