public final Class DnsErrorCauseException

Class Inheritance

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
io.netty.resolver.dns.DnsErrorCauseException

Imports

io.netty.handler.codec.dns.DnsResponseCode, io.netty.util.internal.PlatformDependent, .SuppressJava6Requirement, .ThrowableUtil, java.net.UnknownHostException

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

Field Summary

Modifier and Type	Field and Description
private final DnsResponseCode	code
private static final long	serialVersionUID Hides java.lang.RuntimeException.serialVersionUID.

Constructor Summary

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

Method Summary

Modifier and Type	Method and Description
public Throwable	fillInStackTrace() Overrides java.lang.Throwable.fillInStackTrace. Fills in the execution stack trace.
public DnsResponseCode	Returns: the DNS error-code that caused the `UnknownHostException`. getCode() Returns the DNS error-code that caused the `UnknownHostException`.
pack-priv static DnsErrorCauseException	newStatic(String message, DnsResponseCode code, Class<?> clazz, String method)

Field Detail

code	back to summary
private final DnsResponseCode code

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.lang.RuntimeException.serialVersionUID.

Constructor Detail

DnsErrorCauseException	back to summary
private DnsErrorCauseException(String message, DnsResponseCode code)

DnsErrorCauseException	back to summary
private DnsErrorCauseException(String message, DnsResponseCode code, boolean shared) Annotations @SuppressJava6Requirement reason:uses Java 7+ Exception.(String, Throwable, boolean, boolean) but is guarded by version checks

Method Detail

fillInStackTrace back to summary

fillInStackTrace	back to summary
public Throwable fillInStackTrace() Overrides java.lang.Throwable.fillInStackTrace. Doc from java.lang.Throwable.fillInStackTrace. Fills in the execution stack trace. This method records within this `Throwable` object information about the current state of the stack frames for the current thread. If the stack trace of this `Throwable` is not writable, calling this method has no effect. Returns:Throwable a reference to this `Throwable` instance. Annotations @Override

public Throwable fillInStackTrace()

Overrides java.lang.Throwable.fillInStackTrace.

Doc from java.lang.Throwable.fillInStackTrace.

Fills in the execution stack trace. This method records within this Throwable object information about the current state of the stack frames for the current thread.

If the stack trace of this Throwable is not writable, calling this method has no effect.

Returns:Throwable

a reference to this Throwable instance.

Annotations

@Override

getCode back to summary

getCode	back to summary
public DnsResponseCode getCode() Returns the DNS error-code that caused the `UnknownHostException`. Returns:DnsResponseCode the DNS error-code that caused the `UnknownHostException`.

public DnsResponseCode getCode()

Returns the DNS error-code that caused the UnknownHostException.

Returns:DnsResponseCode: the DNS error-code that caused the UnknownHostException.

newStatic	back to summary
pack-priv static DnsErrorCauseException newStatic(String message, DnsResponseCode code, Class<?> clazz, String method)