Class DnsErrorCauseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.netty.resolver.dns.DnsErrorCauseException

All Implemented Interfaces:

Serializable

public final class DnsErrorCauseException
extends RuntimeException

A metadata carrier exception, to propagate DnsResponseCode information as an enrichment within the UnknownHostException cause.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final DnsResponseCode	code
private static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DnsErrorCauseException(String message, DnsResponseCode code)
private	DnsErrorCauseException(String message, DnsResponseCode code, boolean shared)

Method Summary

Modifier and Type	Method	Description
Throwable	fillInStackTrace()
DnsResponseCode	getCode()	Returns the DNS error-code that caused the UnknownHostException.
(package private) static DnsErrorCauseException	newStatic(String message, DnsResponseCode code, Class<?> clazz, String method)

Methods inherited from class Throwable

addSuppressed, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

code

private final DnsResponseCode code

Constructor Details

DnsErrorCauseException

private DnsErrorCauseException(String message,
 DnsResponseCode code)

DnsErrorCauseException

private DnsErrorCauseException(String message,
 DnsResponseCode code,
 boolean shared)

Method Details

fillInStackTrace

public Throwable fillInStackTrace()

Overrides:

fillInStackTrace in class Throwable

getCode

public DnsResponseCode getCode()

Returns the DNS error-code that caused the UnknownHostException.

Returns:

the DNS error-code that caused the UnknownHostException.

newStatic

static DnsErrorCauseException newStatic(String message,
 DnsResponseCode code,
 Class<?> clazz,
 String method)