Utils

java.lang.Object
- io.opentelemetry.api.internal.Utils

```
@Immutable
public final class Utils
extends java.lang.Object
```
General internal utility methods.
This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Constructor Summary

Constructors
Modifier Constructor Description

private Utils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`checkArgument(boolean isValid, java.lang.String errorMessage)`	Throws an `IllegalArgumentException` if the argument is false.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Utils
```
private Utils()
```
- Method Detail
  - checkArgument
```
public static void checkArgument(boolean isValid,
                                 java.lang.String errorMessage)
```
    Throws an IllegalArgumentException if the argument is false. This method is similar to Preconditions.checkArgument(boolean, Object) from Guava.
    
    Parameters:
    
    isValid - whether the argument check passed.
    
    errorMessage - the message to use for the exception.