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Viewing changes to drizzled/plugin/table_function.cc

  • Committer: Monty Taylor
  • Date: 2010-05-15 18:23:34 UTC
  • mto: (1530.6.1)
  • mto: This revision was merged to the branch mainline in revision 1556.
  • Revision ID: mordred@inaugust.com-20100515182334-bgbmwij0mioklajx
Renamed classes that were in drizzled::plugin but which were not meant
for consumption by plugin authors to drizzled::module - since they
really have to do with plugin module loading. This way when we
look in drizzled/plugin, we see nothing but plugin interfaces. Win.

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Lines of Context:
drizzled/plugin/table_function.cc
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#include <vector>
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using namespace std;
 
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namespace drizzled
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{
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void plugin::TableFunction::init()
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{
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  drizzled::message::Engine *engine;
 
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  drizzled::message::Table::StorageEngine *engine;
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  drizzled::message::Table::TableOptions *table_options;
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  proto.set_name(getTableLabel());
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  return false;
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}
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plugin::TableFunction *plugin::TableFunction::getFunction(const std::string &arg)
 
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plugin::TableFunction *plugin::TableFunction::getFunction(const string &arg)
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{
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  return table_functions.getFunction(arg);
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}
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void plugin::TableFunction::getNames(const std::string &arg,
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                                     std::set<std::string> &set_of_names)
 
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void plugin::TableFunction::getNames(const string &arg,
 
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                                     set<std::string> &set_of_names)
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{
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  table_functions.getNames(arg, set_of_names);
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}
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}
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void plugin::TableFunction::add_field(const char *label,
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                                      TableFunction::ColumnType type,
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                                      uint32_t field_length,
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                                      bool is_default_null)
 
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                              TableFunction::ColumnType type,
 
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                              uint32_t field_length,
 
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                              bool is_default_null)
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{
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  drizzled::message::Table::Field *field;
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  drizzled::message::Table::Field::FieldOptions *field_options;
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    field_options->set_default_null(false);
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    field_constraints->set_is_nullable(false);
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  case TableFunction::STRING:
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    {
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      drizzled::message::Table::Field::StringFieldOptions *string_field_options;
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      if (field_length >= TABLE_FUNCTION_BLOB_SIZE)
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      {
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        field->set_type(drizzled::message::Table::Field::BLOB);
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        string_field_options= field->mutable_string_options();
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        string_field_options->set_collation_id(default_charset_info->number);
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        string_field_options->set_collation(default_charset_info->name);
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      }
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      else
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      {
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        field->set_type(drizzled::message::Table::Field::VARCHAR);
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        string_field_options= field->mutable_string_options();
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        string_field_options->set_length(field_length);
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      }
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    }
 
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  {
 
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    drizzled::message::Table::Field::StringFieldOptions *string_field_options;
 
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    field->set_type(drizzled::message::Table::Field::VARCHAR);
 
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    string_field_options= field->mutable_string_options();
 
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    string_field_options->set_length(field_length);
 
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  }
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    break;
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  case TableFunction::VARBINARY:
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    {
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      drizzled::message::Table::Field::StringFieldOptions *string_field_options;
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      field->set_type(drizzled::message::Table::Field::VARCHAR);
 
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  {
 
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    drizzled::message::Table::Field::StringFieldOptions *string_field_options;
 
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    field->set_type(drizzled::message::Table::Field::VARCHAR);
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      string_field_options= field->mutable_string_options();
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      string_field_options->set_length(field_length);
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      string_field_options->set_collation(my_charset_bin.csname);
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      string_field_options->set_collation_id(my_charset_bin.number);
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    }
 
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    string_field_options= field->mutable_string_options();
 
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    string_field_options->set_length(field_length);
 
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    string_field_options->set_collation(my_charset_bin.csname);
 
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    string_field_options->set_collation_id(my_charset_bin.number);
 
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  }
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    break;
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  case TableFunction::NUMBER: // Currently NUMBER always has a value
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    field->set_type(drizzled::message::Table::Field::BIGINT);
 
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    field_options->set_default_null(false);
 
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    field_constraints->set_is_nullable(false);
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    break;
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  }
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}
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  assert(arg);
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  length= length ? length : strlen(arg);
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  if ((*columns_iterator)->char_length() < length)
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    length= (*columns_iterator)->char_length();
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  (*columns_iterator)->store(arg, length, scs);
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  (*columns_iterator)->set_notnull();
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  columns_iterator++;
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void plugin::TableFunction::Generator::push()
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{
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  /* Only accept NULLs */
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  assert((*columns_iterator)->maybe_null());
 
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  assert((*columns_iterator)->type()  == DRIZZLE_TYPE_VARCHAR);
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  (*columns_iterator)->set_null();
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  columns_iterator++;
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}
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{
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  if (arg)
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  {
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    (*columns_iterator)->store("YES", 3, scs);
 
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    (*columns_iterator)->store("TRUE", 4, scs);
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  }
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  else
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  {
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    (*columns_iterator)->store("NO", 2, scs);
 
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    (*columns_iterator)->store("FALSE", 5, scs);
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  }
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  columns_iterator++;