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AnyEvent::CouchDB::ExcUseroContributed Perl DoAnyEvent::CouchDB::Exceptions(3)

NAME
       AnyEvent::CouchDB::Exceptions - Exception::Class-based exceptions for
       AnyEvent::CouchDB

SYNOPSIS
	 use feature 'switch';
	 use Try::Tiny;
	 use Data::Dump	'pp';
	 use AnyEvent::CouchDB;

	 my $db	= couchdb("food");
	 try {
	   my $vegetables = $db->open_doc('vegetables')->recv;
	 }
	 catch {
	   when	(ref eq	'AnyEvent::CouchDB::Exception::HTTPError') {
	     # handle an HTTP error
	   }
	   when	(ref eq	'AnyEvent::CouchDB::Exception::JSONError') {
	     # handle a	JSON decoding error
	   }
	   default {
	     $_->show_trace(1);
	     warn "$_";
	     warn "HEADERS  : "	. pp($_->headers);
	     warn "BODY	    : "	. $_->body;
	   }
	 };

DESCRIPTION
       This module defines a family of exception classes.

       AnyEvent::CouchDB::Exception
	   The base exception class who's superclass is	Exception::Class::Base

       AnyEvent::CouchDB::Exception::HTTPError
	   A subclass of AnyEvent::CouchDB::Exception for HTTP errors

       AnyEvent::CouchDB::Exception::JSONError
	   A subclass of AnyEvent::CouchDB::Exception for JSON decoding	errors

API
       This module provides the	following methods in addition to the methods
       provided	by Exception::Class::Base.

   Additional Accessors
       $e-_headers

       This method will	return the HTTP	response headers if they were
       available at the	time the exception was thrown.

       $e-_body

       This method will	return the HTTP	response body if it was	available at
       the time	the exception was thrown.

perl v5.32.0			  2011-08-29  AnyEvent::CouchDB::Exceptions(3)

NAME | SYNOPSIS | DESCRIPTION | API

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