LogHandler (AppEngine :: runtime-impl 2.0.13 API)

java.lang.Object
- java.util.logging.Handler
- - com.google.apphosting.runtime.LogHandler

Direct Known Subclasses:

JsonLogHandler, NullSandboxLogHandler
```
public abstract class LogHandler
extends Handler
```
LogHandler is installed on the root logger. This parent class will filter all messages specific to the runtime so they do not get sent to the customer. This class is meant to be inherited to handle the filtered log messages appropriately.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract void`	`close()`
`abstract void`	`flush()`
`void`	`init(Logger rootLogger)`	Initialize the `LogHandler` by installing it on the root logger.
`abstract void`	`publish(LogRecord record)`

Methods inherited from class java.util.logging.Handler
getEncoding, getErrorManager, getFilter, getFormatter, getLevel, isLoggable, reportError, setEncoding, setErrorManager, setFilter, setFormatter, setLevel

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

- Method Detail
  - init
```
public void init(Logger rootLogger)
```
    Initialize the LogHandler by installing it on the root logger. After this call, log messages specific to the runtime will be filtered out from being sent to the customer.
  - publish
```
public abstract void publish(LogRecord record)
```
    Specified by:
    
    publish in class Handler
  - flush
```
public abstract void flush()
```
    Specified by:
    
    flush in class Handler
  - close
```
public abstract void close()
```
    Specified by:
    
    close in class Handler