CurrentSpanCustomizer (Brave 5.13.2 API)

java.lang.Object
- brave.CurrentSpanCustomizer

All Implemented Interfaces:

SpanCustomizer
```
public final class CurrentSpanCustomizer
extends Object
implements SpanCustomizer
```
Provides a mechanism for end users to be able to customise the current span.
Handles the case of there being no current span in scope.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SpanCustomizer`	`annotate(String value)`	Associates an event that explains latency with the current system time.
`static CurrentSpanCustomizer`	`create(Tracing tracing)`	Creates a span customizer that will affect the current span in scope if present
`SpanCustomizer`	`name(String name)`	Sets the string name for the logical operation this span represents.
`SpanCustomizer`	`tag(String key, String value)`	Tags give your span context for search, viewing and analysis.

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

- Method Detail
  - create
```
public static CurrentSpanCustomizer create(Tracing tracing)
```
    Creates a span customizer that will affect the current span in scope if present
  - name
```
public SpanCustomizer name(String name)
```
    Sets the string name for the logical operation this span represents.
    
    Specified by:
    
    name in interface SpanCustomizer
  - tag
```
public SpanCustomizer tag(String key,
                          String value)
```
    Tags give your span context for search, viewing and analysis. For example, a key "your_app.version" would let you lookup spans by version. A tag "sql.query" isn't searchable, but it can help in debugging when viewing a trace.
    Note:To guard potentially expensive parsing, implement Tag instead, which avoids parsing into a no-op span.
    Ex.
    {@code SUMMARY_TAG = new Tag("summary") {
    Specified by:
    
    tag in interface SpanCustomizer
    
    Parameters:
    
    key - Name used to lookup spans, such as "your_app.version".
    
    value - String value, cannot be null.
    
    See Also:
    
    Tag.tag(Object, SpanCustomizer)
  - annotate
```
public SpanCustomizer annotate(String value)
```
    Associates an event that explains latency with the current system time.
    
    Specified by:
    
    annotate in interface SpanCustomizer
    
    Parameters:
    
    value - A short tag indicating the event, like "finagle.retry"