ZipkinState (Camel :: Zipkin (deprecated) 3.20.2 API)

java.lang.Object
- org.apache.camel.zipkin.ZipkinState

All Implemented Interfaces:

org.apache.camel.SafeCopyProperty
```
public final class ZipkinState
extends Object
implements org.apache.camel.SafeCopyProperty
```
The state of the zipkin trace which we store on the Exchange
This is needed to keep track of of correlating when an existing span is calling downstream service(s) and therefore must be able to correlate those service calls with the parent span.

Field Summary

Fields
Modifier and Type Field Description

static String KEY

Constructor Summary

Constructors
Constructor Description

ZipkinState()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`brave.Span`	`peekServerSpan()`
`brave.Span`	`popClientSpan()`
`brave.Span`	`popServerSpan()`
`void`	`pushClientSpan(brave.Span span)`
`void`	`pushServerSpan(brave.Span span)`
`ZipkinState`	`safeCopy()`

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

Field Detail
- KEY
```
public static final String KEY
```
  See Also:
  
  Constant Field Values

Constructor Detail
- ZipkinState
```
public ZipkinState()
```

Method Detail

pushClientSpan

public void pushClientSpan(brave.Span span)

popClientSpan
```
public brave.Span popClientSpan()
```

pushServerSpan

public void pushServerSpan(brave.Span span)

popServerSpan
```
public brave.Span popServerSpan()
```

peekServerSpan
```
public brave.Span peekServerSpan()
```

safeCopy
```
public ZipkinState safeCopy()
```
Specified by:

safeCopy in interface org.apache.camel.SafeCopyProperty