java.lang.Object
- io.netty5.resolver.dns.LoggingDnsQueryLifeCycleObserverFactory

All Implemented Interfaces:

DnsQueryLifecycleObserverFactory
```
public final class LoggingDnsQueryLifeCycleObserverFactory
extends Object
implements DnsQueryLifecycleObserverFactory
```
A DnsQueryLifecycleObserverFactory that enables detailed logging in the DnsNameResolver.
When configured on the resolver, detailed trace information will be generated so that it is easier to understand the cause of resolution failure.

Constructor Summary

Constructors
Constructor	Description
`LoggingDnsQueryLifeCycleObserverFactory()`	Create `DnsQueryLifecycleObserver` instances that log events at the default `LogLevel.DEBUG` level.
`LoggingDnsQueryLifeCycleObserverFactory(LogLevel level)`	Create `DnsQueryLifecycleObserver` instances that log events at the given log level.
`LoggingDnsQueryLifeCycleObserverFactory(Class<?> classContext, LogLevel level)`	Create `DnsQueryLifecycleObserver` instances that log events to a logger with the given class context, at the given log level.
`LoggingDnsQueryLifeCycleObserverFactory(String name, LogLevel level)`	Create `DnsQueryLifecycleObserver` instances that log events to a logger with the given name context, at the given log level.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DnsQueryLifecycleObserver`	`newDnsQueryLifecycleObserver(DnsQuestion question)`	Create a new instance of a `DnsQueryLifecycleObserver`.

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

- Constructor Detail
  - LoggingDnsQueryLifeCycleObserverFactory
```
public LoggingDnsQueryLifeCycleObserverFactory()
```
    Create DnsQueryLifecycleObserver instances that log events at the default LogLevel.DEBUG level.
  - LoggingDnsQueryLifeCycleObserverFactory
```
public LoggingDnsQueryLifeCycleObserverFactory(LogLevel level)
```
    Create DnsQueryLifecycleObserver instances that log events at the given log level.
    
    Parameters:
    
    level - The log level to use for logging resolver events.
  - LoggingDnsQueryLifeCycleObserverFactory
```
public LoggingDnsQueryLifeCycleObserverFactory(Class<?> classContext,
                                               LogLevel level)
```
    Create DnsQueryLifecycleObserver instances that log events to a logger with the given class context, at the given log level.
    
    Parameters:
    
    classContext - The class context for the logger to use.
    
    level - The log level to use for logging resolver events.
  - LoggingDnsQueryLifeCycleObserverFactory
```
public LoggingDnsQueryLifeCycleObserverFactory(String name,
                                               LogLevel level)
```
    Create DnsQueryLifecycleObserver instances that log events to a logger with the given name context, at the given log level.
    
    Parameters:
    
    name - The name for the logger to use.
    
    level - The log level to use for logging resolver events.
- Method Detail
  - newDnsQueryLifecycleObserver
```
public DnsQueryLifecycleObserver newDnsQueryLifecycleObserver(DnsQuestion question)
```
    Description copied from interface: DnsQueryLifecycleObserverFactory
    
    Create a new instance of a DnsQueryLifecycleObserver. This will be called at the start of a new query.
    
    Specified by:
    
    newDnsQueryLifecycleObserver in interface DnsQueryLifecycleObserverFactory
    
    Parameters:
    
    question - The question being asked.
    
    Returns:
    
    a new instance of a DnsQueryLifecycleObserver.

Class LoggingDnsQueryLifeCycleObserverFactory

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LoggingDnsQueryLifeCycleObserverFactory

LoggingDnsQueryLifeCycleObserverFactory

LoggingDnsQueryLifeCycleObserverFactory

LoggingDnsQueryLifeCycleObserverFactory

Method Detail

newDnsQueryLifecycleObserver