TraceLoggingEventEnhancer (Google Cloud Logging Logback Appender 0.130.22-alpha API)

java.lang.Object
- com.google.cloud.logging.logback.TraceLoggingEventEnhancer

All Implemented Interfaces:

LoggingEventEnhancer
```
public class TraceLoggingEventEnhancer
extends Object
implements LoggingEventEnhancer
```
Adds support for grouping logs by incoming http request

Constructor Summary

Constructors
Constructor Description

TraceLoggingEventEnhancer()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`clearTraceId()`	Clearing a trace Id from the MDC
`void`	`enhanceLogEntry(com.google.cloud.logging.LogEntry.Builder builder, ch.qos.logback.classic.spi.ILoggingEvent e)`
`static String`	`getCurrentTraceId()`	Get the Trace ID associated with any logging done by the current thread.
`static void`	`setCurrentTraceId(String id)`	Set the Trace ID associated with any logging done by the current thread.

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

- Constructor Detail
  - TraceLoggingEventEnhancer
```
public TraceLoggingEventEnhancer()
```
- Method Detail
  - setCurrentTraceId
```
public static void setCurrentTraceId(String id)
```
    Set the Trace ID associated with any logging done by the current thread.
    
    Parameters:
    
    id - The traceID, in the form projects/[PROJECT_ID]/traces/[TRACE_ID]
  - clearTraceId
```
public static void clearTraceId()
```
    Clearing a trace Id from the MDC
  - getCurrentTraceId
```
public static String getCurrentTraceId()
```
    Get the Trace ID associated with any logging done by the current thread.
    
    Returns:
    
    id The traceID
  - enhanceLogEntry
```
public void enhanceLogEntry(com.google.cloud.logging.LogEntry.Builder builder,
                            ch.qos.logback.classic.spi.ILoggingEvent e)
```
    Specified by:
    
    enhanceLogEntry in interface LoggingEventEnhancer