CheckResult (Zipkin Core Library 2.22.2 API)

java.lang.Object
- zipkin2.CheckResult

```
public final class CheckResult
extends Object
```
Answers the question: Are operations on this component likely to succeed?
Implementations should initialize the component if necessary. It should test a remote connection, or consult a trusted source to derive the result. They should use least resources possible to establish a meaningful result, and be safe to call many times, even concurrently.

See Also:

OK

Field Summary

Fields
Modifier and Type Field Description

static CheckResult OK

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Throwable`	`error()`	Present when not ok
`static CheckResult`	`failed(Throwable error)`
`boolean`	`ok()`
`String`	`toString()`

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

Field Detail
- OK
```
public static final CheckResult OK
```

Method Detail

failed

public static CheckResult failed(Throwable error)

ok
```
public boolean ok()
```

error
```
@Nullable
public Throwable error()
```
Present when not ok

toString
```
public String toString()
```
Overrides:

toString in class Object