A scripted SQL query generation framework with IDE: SQLpp (v1.4)

#include <sqlpp/queries/like_predicate.hpp>

namespace sqlpp{
namespace queries{

	like_predicate::like_predicate(
		query_field_shared_ptr field_,
		string_type pattern_,
		bool not_
		)
	: 
		m_field(field_), 
		m_pattern(pattern_),
		m_not(not_)
	{};

	string_type like_predicate::get_where(select_query_base const& query_) const
	{
		if (!m_field)
			throw exceptions::sqlpp_exception("like_predicate::get_where: field pointer is null");

		std::ostringstream out;

		out<<m_field->get_sql_name();
		if (m_not)
			out<<" NOT";
		out<<" LIKE "<<to_sql_string(m_pattern);

		return out.str();
	}

like_predicate_shared_ptr like( 
		query_field_shared_ptr field_,
		string_type pattern_
	)
{
	return like_predicate_shared_ptr(
		new like_predicate( 
			field_, 
			pattern_,
			false 
			)
		);
};

like_predicate_shared_ptr not_like( 
		query_field_shared_ptr field_,
		string_type pattern_
	)
{
	return like_predicate_shared_ptr(
		new like_predicate( 
			field_, 
			pattern_,
			true 
			)
		);
};

};
};