Package io.meeds.commons.http

Class SafeFetchException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

io.meeds.commons.http.SafeFetchException

All Implemented Interfaces:

Serializable

public class SafeFetchException
extends IOException

A URL SafeHttpFetcher read nothing usable from, with the SafeFetchFailure saying why and, for an error status, the status. An IOException so that it travels out of the HTTP client's response handler unchanged.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SafeFetchException(SafeFetchFailure failure)	Builds the exception for a failure.
SafeFetchException(SafeFetchFailure failure, int status)	Builds the exception for an answer whose status is the failure.
SafeFetchException(SafeFetchFailure failure, Throwable cause)	Builds the exception for a failure, keeping its cause for the logs.

Method Summary

Modifier and Type	Method	Description
SafeFetchFailure	getFailure()
int	getStatus()

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

SafeFetchException

public SafeFetchException(SafeFetchFailure failure)

Builds the exception for a failure.

Parameters:

failure - why nothing was read

SafeFetchException

public SafeFetchException(SafeFetchFailure failure,
 Throwable cause)

Builds the exception for a failure, keeping its cause for the logs.

Parameters:

failure - why nothing was read

cause - what failed

SafeFetchException

public SafeFetchException(SafeFetchFailure failure,
 int status)

Builds the exception for an answer whose status is the failure.

Parameters:

failure - why nothing was read

status - the HTTP status answered, -1 when none was

Method Details

getFailure

public SafeFetchFailure getFailure()

Returns:

why nothing was read

getStatus

public int getStatus()

Returns:

the HTTP status answered when the status is the failure, -1 otherwise