bool CRedisClient::hsetnx(const string &key, const string &field, const string &value)
{
CResult result;
hsetnx( key, field, value,result );
ReplyType type = result.getType();
if ( REDIS_REPLY_ERROR == type )
{
throw ReplyErr( result.getErrorString() );
}else if ( REDIS_REPLY_INTEGERER != type )
{
throw ProtocolErr( "HSETNX: data recved is not intergerer" );
}
return ( result.getInt()==1?true:false );
}
uint64_t CRedisClient::hlen(const string &key)
{
CResult result;
hlen( key, result );
ReplyType type = result.getType();
if ( REDIS_REPLY_ERROR == type )
{
throw ReplyErr( result.getErrorString() );
}else if ( REDIS_REPLY_INTEGERER != type )
{
throw ProtocolErr( "HLEN: data recved is not intergerer" );
}
return result.getInt();
}
uint64_t CRedisClient::hincrby(const string &key, const string &field, uint64_t increment)
{
CResult result;
hincrby( key, field, increment,result );
ReplyType type = result.getType();
if ( REDIS_REPLY_ERROR == type )
{
throw ReplyErr( result.getErrorString() );
}else if ( REDIS_REPLY_INTEGERER != type )
{
throw ProtocolErr( "HINCRBY: data recved is not intgerer" );
}
return result.getInt();
}
bool CRedisClient::hexists(const string &key, const string &field)
{
CResult result;
hexists( key, field, result );
ReplyType type = result.getType();
if ( REDIS_REPLY_ERROR == type )
{
throw ReplyErr( result.getErrorString() );
}else if ( REDIS_REPLY_INTEGERER != type )
{
throw ProtocolErr( "HEXISTS: data recv is not intgerer" );
}
return result.getInt();
}
uint64_t CRedisClient::hdel( const string &key, const CRedisClient::VecString &fields )
{
CResult result;
hdel( key, fields, result );
ReplyType type = result.getType();
if ( REDIS_REPLY_ERROR == type )
{
throw ReplyErr( result.getErrorString() );
}else if ( REDIS_REPLY_INTEGERER != type )
{
throw ProtocolErr( "HDEL: data recv is not intgerer" );
}
return result.getInt();
}
uint8_t CRedisClient::hset(const std::string &key, const std::string &field, const std::string &value)
{
CResult result;
hset( key, field, value, result );
ReplyType type = result.getType();
if ( type == REDIS_REPLY_ERROR )
{
throw ReplyErr( result.getErrorString() );
}
if ( type != REDIS_REPLY_INTEGERER )
{
throw ProtocolErr( "HSET: data recved is not integerer" );
}
return result.getInt();
}
