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00021 #include <config.h>
00022 #include <boost/foreach.hpp>
00023 #include <drizzled/plugin/table_function.h>
00024 #include <drizzled/table_function_container.h>
00025 #include <drizzled/util/find_ptr.h>
00026
00027 using namespace std;
00028
00029 namespace drizzled {
00030
00031 plugin::TableFunction *TableFunctionContainer::getFunction(const std::string &path)
00032 {
00033 ToolMap::mapped_type* ptr= find_ptr(table_map, path);
00034 return ptr ? *ptr : NULL;
00035 }
00036
00037 void TableFunctionContainer::getNames(const string &predicate, std::set<std::string> &set_of_names)
00038 {
00039 BOOST_FOREACH(ToolMap::reference i, table_map)
00040 {
00041 if (i.second->visible() && (predicate.empty() || boost::iequals(predicate, i.second->getSchemaHome())))
00042 set_of_names.insert(i.second->getTableLabel());
00043 }
00044 }
00045
00046 void TableFunctionContainer::addFunction(plugin::TableFunction *tool)
00047 {
00048 std::pair<ToolMap::iterator, bool> ret= table_map.insert(std::make_pair(tool->getPath(), tool));
00049 assert(ret.second);
00050 }
00051
00052 }