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Add more factory methods for commands

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This commit is contained in:
fbraem
2015-11-10 22:48:54 +01:00
parent 98918b39c4
commit b66751a919
4 changed files with 318 additions and 43 deletions
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48
Redis/src/Command.cpp
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@@ -41,6 +41,14 @@ Command Command::append(const std::string& key, const std::string& value)
return cmd;
}
Command Command::decr(const std::string& key, Int64 by)
{
Command cmd(by == 0 ? "DECR" : "DECRBY");
cmd.add(key);
if ( by > 0 ) cmd.add(NumberFormatter::format(by));
return cmd;
}
Command Command::del(const std::string& key)
{
Command cmd("DEL");
@@ -94,6 +102,13 @@ Command Command::llen(const std::string& list)
return cmd;
}
Command Command::lpop(const std::string& list)
{
Command cmd("LPOP");
cmd.add(list);
return cmd;
}
Command Command::lpush(const std::string& list, const std::string& value, bool create)
{
Command cmd(create ? "LPUSH" : "LPUSHX");
@@ -122,6 +137,39 @@ Command Command::lrange(const std::string& list, Int64 start, Int64 stop)
return cmd;
}
Command Command::lrem(const std::string& list, Int64 count, const std::string& value)
{
Command cmd("LREM");
cmd.add(list).add(NumberFormatter::format(count)).add(value);
return cmd;
}
Command Command::mget(const std::vector<std::string>& keys)
{
Command cmd("MGET");
for(std::vector<std::string>::const_iterator it = keys.begin(); it != keys.end(); ++it)
{
cmd.add(*it);
}
return cmd;
}
Command Command::mset(const std::map<std::string, std::string>& keyvalues, bool create)
{
Command cmd(create ? "MSET" : "MSETNX");
for(std::map<std::string, std::string>::const_iterator it = keyvalues.begin(); it != keyvalues.end(); ++it)
{
cmd.add(it->first);
cmd.add(it->second);
}
return cmd;
}
Command Command::set(const std::string& key, const std::string& value, bool overwrite, const Poco::Timespan& expireTime, bool create)
{