blob: 377e19eedf211ee334cdb5b2e1cfc248b46d8169 (
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.searchdefinition;
import com.yahoo.tensor.TensorType;
/**
* A global ranking constant distributed using file distribution.
* Ranking constants must be sent to some services to be useful - this is done
* by calling the sentTo method during the prepare phase of building models.
*
* @author arnej
* @author bratseth
*/
public class RankingConstant extends DistributableResource {
private TensorType tensorType = null;
public RankingConstant(String name) {
super(name);
}
public RankingConstant(String name, TensorType type, String fileName) {
this(name, type, fileName, PathType.FILE);
}
public RankingConstant(String name, TensorType type, String fileName, PathType pathType) {
super(name, fileName, pathType);
this.tensorType = type;
validate();
}
public void setType(TensorType type) {
this.tensorType = type;
}
public TensorType getTensorType() { return tensorType; }
public String getType() { return tensorType.toString(); }
public void validate() {
super.validate();
if (tensorType == null)
throw new IllegalArgumentException("Ranking constant '" + getName() + "' must have a type.");
if (tensorType.dimensions().stream().anyMatch(d -> d.isIndexed() && d.size().isEmpty()))
throw new IllegalArgumentException("Illegal type in field " + getName() + " type " + tensorType +
": Dense tensor dimensions must have a size");
}
public String toString() {
StringBuilder b = new StringBuilder(super.toString())
.append("' of type '").append(tensorType).append("'");
return b.toString();
}
}
|