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overload operator<< and add for vector of strings / hmget

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This commit is contained in:
fbraem 2015-11-18 18:47:57 +01:00
parent 52ce9bf469
commit feb9ad31d2
3 changed files with 51 additions and 73 deletions
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24
Redis/include/Poco/Redis/Array.h
View File

@ -58,6 +58,11 @@ public:
}
Array& operator<<(const char* s);
/// Special implementation for const char*
Array& operator<<(const std::vector<std::string>& strings);
/// Special implementation for a vector with strings
/// All strings will be added as a BulkString.
Array& add();
/// Adds an Null BulkString
@ -76,6 +81,11 @@ public:
}
Array& add(const char* s);
/// Special implementation for const char*
Array& add(const std::vector<std::string>& strings);
/// Special implementation for a vector with strings
/// All strings will be added as a BulkString.
Array& addRedisType(RedisType::Ptr value);
/// Adds a Redis element.
@ -143,6 +153,11 @@ inline Array& Array::operator<<(const char* s)
return add(value);
}
inline Array& Array::operator<<(const std::vector<std::string>& strings)
{
return add(strings);
}
inline Array& Array::add()
{
BulkString value;
@ -162,6 +177,15 @@ inline Array& Array::add(const char* s)
return add(value);
}
inline Array& Array::add(const std::vector<std::string>& strings)
{
for(std::vector<std::string>::const_iterator it = strings.begin(); it != strings.end(); ++it)
{
add(*it);
}
return *this;
}
inline Array& Array::addSimpleString(const std::string& value)
{
return addRedisType(new Type<std::string>(value));

3
Redis/include/Poco/Redis/Command.h
View File

@ -96,6 +96,9 @@ public:
static Command hlen(const std::string& hash);
/// Returns an HLEN command
static Command hmget(const std::string& hash, const StringVec& fields);
/// Returns an HMGET command
static Command hset(const std::string& hash, const std::string& field, const std::string& value, bool create = true);
/// Returns an HSET or HSETNX (when create is false) command

97
Redis/src/Command.cpp
View File

@ -47,11 +47,7 @@ Command Command::blpop(const StringVec& lists, Int64 timeout)
{
Command cmd("BLPOP");
for(StringVec::const_iterator it = lists.begin(); it != lists.end(); ++it)
{
cmd << *it;
}
cmd << NumberFormatter::format(timeout);
cmd << lists << NumberFormatter::format(timeout);
return cmd;
}
@ -60,11 +56,7 @@ Command Command::brpop(const StringVec& lists, Int64 timeout)
{
Command cmd("BRPOP");
for(StringVec::const_iterator it = lists.begin(); it != lists.end(); ++it)
{
cmd << *it;
}
cmd << NumberFormatter::format(timeout);
cmd << lists << NumberFormatter::format(timeout);
return cmd;
}
@ -101,10 +93,7 @@ Command Command::del(const StringVec& keys)
{
Command cmd("DEL");
for(StringVec::const_iterator it = keys.begin(); it != keys.end(); ++it)
{
cmd << *it;
}
cmd << keys;
return cmd;
}
@ -131,11 +120,7 @@ Command Command::hdel(const std::string& hash, const StringVec& fields)
{
Command cmd("HDEL");
cmd << hash;
for(StringVec::const_iterator it = fields.begin(); it != fields.end(); ++it)
{
cmd << *it;
}
cmd << hash << fields;
return cmd;
}
@ -194,6 +179,15 @@ Command Command::hlen(const std::string& hash)
return cmd;
}
Command Command::hmget(const std::string& hash, const StringVec& fields)
{
Command cmd("HMGET");
cmd << hash << fields;
return cmd;
}
Command Command::hset(const std::string& hash, const std::string& field, const std::string& value, bool create)
{
Command cmd(create ? "HSET" : "HSETNX");
@ -266,11 +260,7 @@ Command Command::lpush(const std::string& list, const StringVec& values, bool cr
{
Command cmd(create ? "LPUSH" : "LPUSHX");
cmd << list;
for(StringVec::const_iterator it = values.begin(); it != values.end(); ++it)
{
cmd << *it;
}
cmd << list << values;
return cmd;
}
@ -315,10 +305,7 @@ Command Command::mget(const StringVec& keys)
{
Command cmd("MGET");
for(StringVec::const_iterator it = keys.begin(); it != keys.end(); ++it)
{
cmd << *it;
}
cmd << keys;
return cmd;
}
@ -348,11 +335,7 @@ Command Command::sadd(const std::string& set, const StringVec& values)
{
Command cmd("SADD");
cmd << set;
for(StringVec::const_iterator it = values.begin(); it != values.end(); ++it)
{
cmd << *it;
}
cmd << set << values;
return cmd;
}
@ -379,11 +362,7 @@ Command Command::sdiff(const std::string& set, const StringVec& sets)
{
Command cmd("SDIFF");
cmd << set;
for(StringVec::const_iterator it = sets.begin(); it != sets.end(); ++it)
{
cmd << *it;
}
cmd << set << sets;
return cmd;
}
@ -401,11 +380,7 @@ Command Command::sdiffstore(const std::string& set, const StringVec& sets)
{
Command cmd("SDIFFSTORE");
cmd << set;
for(StringVec::const_iterator it = sets.begin(); it != sets.end(); ++it)
{
cmd << *it;
}
cmd << set << sets;
return cmd;
}
@ -440,11 +415,7 @@ Command Command::sinter(const std::string& set, const StringVec& sets)
{
Command cmd("SINTER");
cmd << set;
for(StringVec::const_iterator it = sets.begin(); it != sets.end(); ++it)
{
cmd << *it;
}
cmd << set << sets;
return cmd;
}
@ -462,11 +433,7 @@ Command Command::sinterstore(const std::string& set, const StringVec& sets)
{
Command cmd("SINTERSTORE");
cmd << set;
for(StringVec::const_iterator it = sets.begin(); it != sets.end(); ++it)
{
cmd << *it;
}
cmd << set << sets;
return cmd;
}
@ -531,11 +498,7 @@ Command Command::srem(const std::string& set, const StringVec& members)
{
Command cmd("SREM");
cmd << set;
for(StringVec::const_iterator it = members.begin(); it != members.end(); ++it)
{
cmd << *it;
}
cmd << set << members;
return cmd;
}
@ -553,11 +516,7 @@ Command Command::sunion(const std::string& set, const StringVec& sets)
{
Command cmd("SUNION");
cmd << set;
for(StringVec::const_iterator it = sets.begin(); it != sets.end(); ++it)
{
cmd << *it;
}
cmd << set << sets;
return cmd;
}
@ -575,11 +534,7 @@ Command Command::sunionstore(const std::string& set, const StringVec& sets)
{
Command cmd("SUNIONSTORE");
cmd << set;
for(StringVec::const_iterator it = sets.begin(); it != sets.end(); ++it)
{
cmd << *it;
}
cmd << set << sets;
return cmd;
}
@ -625,11 +580,7 @@ Command Command::rpush(const std::string& list, const StringVec& values, bool cr
{
Command cmd(create ? "RPUSH" : "RPUSHX");
cmd << list;
for(StringVec::const_iterator it = values.begin(); it != values.end(); ++it)
{
cmd << *it;
}
cmd << list << values;
return cmd;
}