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
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.flags.custom;
import java.util.Objects;
import java.util.Set;
public class Validation {
static final Set<String> validDiskSpeeds = Set.of("slow", "fast", "any");
static final Set<String> validStorageTypes = Set.of("remote", "local", "any");
static final Set<String> validClusterTypes = Set.of("container", "content", "combined", "admin");
static final Set<String> validArchitectures = Set.of("arm64", "x86_64", "any");
static double requirePositive(String name, Double value) {
requireNonNull(name, value);
if (value <= 0)
throw new IllegalArgumentException("'" + name + "' must be positive, was " + value);
return value;
}
static int requirePositive(String name, Integer value) {
requireNonNull(name, value);
if (value <= 0)
throw new IllegalArgumentException("'" + name + "' must be positive, was " + value);
return value;
}
static double requireNonNegative(String name, double value) {
if (value < 0)
throw new IllegalArgumentException("'" + name + "' must be positive, was " + value);
return value;
}
static String validateEnum(String name, Set<String> validValues, String value) {
requireNonNull(name, value);
if (!validValues.contains(value))
throw new IllegalArgumentException("Invalid " + name + ", valid values are: " +
validValues + ", got: " + value);
return value;
}
private static <T> T requireNonNull(String name, T value) {
return Objects.requireNonNull(value, () -> "'" + name + "' has not been specified");
}
}
|
