public static Task <IGetResult> GetAsync(this ICollection collection, string id, Action <GetOptions> configureOptions)
{
var options = new GetOptions();
configureOptions?.Invoke(options);
return(collection.GetAsync(id, options));
}
public Task <IGetResult> Get(string id, Action <GetOptions> configureOptions)
{
var options = new GetOptions();
configureOptions?.Invoke(options);
return(Get(id, options));
}
public Task <IGetResult> Get(string id, Action <GetOptions> optionsAction)
{
var options = new GetOptions();
optionsAction(options);
return(Get(id, options));
}
public Task <IGetResult> Get(string id, IEnumerable <string> projections = null, TimeSpan?timeout = null,
CancellationToken token = default(CancellationToken))
{
var options = new GetOptions
{
ProjectList = projections?.ToList(),
Timeout = timeout,
Token = token
};
return(Get(id, options));
}
public async Task <IGetResult> GetAsync(string id, GetOptions options)
{
//A projection operation
var enumerable = options.ProjectList ?? new List <string>();
if (enumerable.Any() && enumerable.Count < 16)
{
var specs = enumerable.Select(path => new OperationSpec
{
OpCode = OpCode.SubGet,
Path = path
}).ToList();
if (!options.Timeout.HasValue)
{
options.Timeout = DefaultTimeout;
}
var lookupOp = await ExecuteLookupIn(id, specs, new LookupInOptions().WithTimeout(options.Timeout.Value));
return(new GetResult(lookupOp.ExtractData(), _transcoder, specs)
{
Id = lookupOp.Key,
Cas = lookupOp.Cas,
OpCode = lookupOp.OpCode,
Flags = lookupOp.Flags,
Header = lookupOp.Header
});
}
//A regular get operation
using (var getOp = new Get <object>
{
Key = id,
Cid = Cid
})
{
await ExecuteOp(getOp, options.Token, options.Timeout).ConfigureAwait(false);
return(new GetResult(getOp.ExtractData(), _transcoder)
{
Id = getOp.Key,
Cas = getOp.Cas,
OpCode = getOp.OpCode,
Flags = getOp.Flags,
Header = getOp.Header
});
}
}
