protected override void ProcessRecord()
        {
            var baseResourceList    = new List <EnvironmentResource>();
            var environmentNameList = EnvironmentName?.ToList().ConvertAll(s => s.ToLower());

            switch (this.ParameterSetName)
            {
            case All:
                baseResourceList = _connection.Repository.Environments.FindAll();
                break;

            case ByName:
                //Multiple values but one of them is wildcarded, which is not an accepted scenario (I.e -MachineName WebServer*, Database1)
                if (environmentNameList.Any(item => WildcardPattern.ContainsWildcardCharacters(item) && environmentNameList.Count > 1))
                {
                    throw OctoposhExceptions.ParameterCollectionHasRegularAndWildcardItem("EnvironmentName");
                }
                //Only 1 wildcarded value (ie -MachineName WebServer*)
                else if (environmentNameList.Any(item => WildcardPattern.ContainsWildcardCharacters(item) && environmentNameList.Count == 1))
                {
                    var pattern = new WildcardPattern(environmentNameList.First().ToLower());
                    baseResourceList = _connection.Repository.Environments.FindMany(x => pattern.IsMatch(x.Name.ToLower()));
                }
                //multiple non-wildcared values (i.e. -MachineName WebServer1,Database1)
                else if (!environmentNameList.Any(WildcardPattern.ContainsWildcardCharacters))
                {
                    baseResourceList = _connection.Repository.Environments.FindMany(x => environmentNameList.Contains(x.Name.ToLower()));
                }
                break;
            }

            if (ResourceOnly)
            {
                if (baseResourceList.Count == 1)
                {
                    WriteObject(baseResourceList.FirstOrDefault(), true);
                }
                else
                {
                    WriteObject(baseResourceList, true);
                }
            }
            else
            {
                var converter  = new OutputConverter();
                var outputList = converter.GetOctopusEnvironment(baseResourceList);

                if (outputList.Count == 1)
                {
                    WriteObject(outputList.FirstOrDefault(), true);
                }
                else
                {
                    WriteObject(outputList, true);
                }
            }
        }