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

Redis/include/Poco/Redis/Array.h

@@ -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));

Redis/include/Poco/Redis/Command.h

@@ -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