public ResultProjectionInfo(
RedisResultInfo result,
ResultProjectionKind kind,
int?index = null)
: this(result, kind, default(byte[]), index)
{
}
public ResultProjectionInfo(
RedisResultInfo result,
ResultProjectionKind kind,
long value,
int?index = null)
: this(result, kind, value.ToString(), index)
{
}
public ResultProjectionInfo(
RedisResultInfo result,
ResultProjectionKind kind,
string value,
int?index = null)
: this(result, kind, Encoding.UTF8.GetBytes(value), index)
{
}
public ResultProjectionInfo(
RedisResultInfo result,
ResultProjectionKind kind,
byte[] value,
int?index = null)
{
Result = result;
Kind = kind;
Value = value;
Index = index;
}
public IObservable <RedisResultInfo> Execute(
RedisTargetInfo targetInfo, RedisCommandInfo commandInfo)
{
return(_clientAccessor.With(targetInfo, client =>
{
// TODO: async
return client.Call(commandInfo.Name, commandInfo.Args);
})
.Select(data => RedisResultInfo.MapResult(
targetInfo,
commandInfo,
data))
.Catch <RedisResultInfo, RedisException>(exception => Observable.Return(
new RedisResultInfo.Error(
targetInfo,
commandInfo,
exception))));
}
public IObservable <RedisResultInfo> Execute(
RedisTargetInfo targetInfo, RedisBatchInfo batchInfo)
{
return(_clientAccessor.With(targetInfo, client =>
{
return Observable.Create <RedisResultInfo>(observer =>
{
foreach (var commandInfo in batchInfo.CommandInfos)
{
try
{
// TODO: async
var data = client.Call(commandInfo.Name, commandInfo.Args);
if (commandInfo.IsExec && batchInfo.IsTransaction)
{
observer.OnNext(
RedisResultInfo.MapResult(
targetInfo, batchInfo, commandInfo, data));
}
else
{
observer.OnNext(
RedisResultInfo.MapResult(
targetInfo, commandInfo, data));
}
}
catch (RedisException e)
{
observer.OnNext(new RedisResultInfo.Error(
targetInfo, commandInfo, e));
}
}
observer.OnCompleted();
return Disposable.Empty;
});
}));
}
