clearmemorycommand.cpp

   1 /*
   2  *  clearmemorycommand.cpp
   3  *  Mothur
   4  *
   5  *  Created by westcott on 7/6/11.
   6  *  Copyright 2011 Schloss Lab. All rights reserved.
   7  *
   8  */
   9
  10 #include "clearmemorycommand.h"
  11 #include "referencedb.h"
  12
  13 //**********************************************************************************************************************
  14 vector<string> ClearMemoryCommand::setParameters(){
  15         try {
  16                 vector<string> myArray;
  17                 return myArray;
  18         }
  19         catch(exception& e) {
  20                 m->errorOut(e, "ClearMemoryCommand", "setParameters");
  21                 exit(1);
  22         }
  23 }
  24 //**********************************************************************************************************************
  25 string ClearMemoryCommand::getOutputFileNameTag(string type, string inputName=""){
  26         try {
  27         string outputFileName = "";
  28                 map<string, vector<string> >::iterator it;
  29
  30         //is this a type this command creates
  31         it = outputTypes.find(type);
  32         if (it == outputTypes.end()) {  m->mothurOut("[ERROR]: this command doesn't create a " + type + " output file.\n"); }
  33         else {
  34             m->mothurOut("[ERROR]: No definition for type " + type + " output file tag.\n"); m->control_pressed = true;
  35         }
  36         return outputFileName;
  37         }
  38         catch(exception& e) {
  39                 m->errorOut(e, "ClearMemoryCommand", "getOutputFileNameTag");
  40                 exit(1);
  41         }
  42 }
  43 //**********************************************************************************************************************
  44 string ClearMemoryCommand::getHelpString(){
  45         try {
  46                 string helpString = "";
  47                 helpString += "The clear.memory command removes saved reference data from memory.\n";
  48                 helpString += "The clear.memory command should be in the following format: clear.memory().\n";
  49                 return helpString;
  50         }
  51         catch(exception& e) {
  52                 m->errorOut(e, "ClearMemoryCommand", "getHelpString");
  53                 exit(1);
  54         }
  55 }
  56 //**********************************************************************************************************************
  57
  58 ClearMemoryCommand::ClearMemoryCommand(string option)  {
  59         try {
  60                 abort = false; calledHelp = false;
  61
  62                 //allow user to run help
  63                 if(option == "help") { help(); abort = true; calledHelp = true; }
  64                 else if(option == "citation") { citation(); abort = true; calledHelp = true;}
  65         }
  66         catch(exception& e) {
  67                 m->errorOut(e, "ClearMemoryCommand", "ClearMemoryCommand");
  68                 exit(1);
  69         }
  70 }
  71
  72 //**********************************************************************************************************************
  73
  74 int ClearMemoryCommand::execute(){
  75         try {
  76
  77                 if (abort == true) { if (calledHelp) { return 0; }  return 2;   }
  78
  79                 ReferenceDB* rdb = ReferenceDB::getInstance();
  80                 rdb->clearMemory();
  81
  82                 return 0;
  83         }
  84         catch(exception& e) {
  85                 m->errorOut(e, "ClearMemoryCommand", "execute");
  86                 exit(1);
  87         }
  88 }
  89 //**********************************************************************************************************************/