gnSourceQualifier.cpp Source File

00001 
00002 // File:            gnSourceQualifier.cpp
00003 // Purpose:         Source Qualifier class
00004 // Description:     Provides an interface for Qualifier on disk.
00005 // Changes:        
00006 // Version:         libGenome 0.1.0 
00007 // Author:          Aaron Darling 
00008 // Last Edited:     April 15, 2001, 11:13:00pm 
00009 // Modified by:     
00010 // Copyright:       (c) Aaron Darling 
00011 // Licenses:        Proprietary 
00013 
00014 
00015 #include <string>
00016 #include "gn/gnBaseSource.h"
00017 #include "gn/gnSourceQualifier.h"
00018 
00019 gnSourceQualifier::gnSourceQualifier(){
00020         m_source = NULL;
00021         m_name = "";
00022         m_start = 0;
00023         m_length = 0;
00024 }
00025 gnSourceQualifier::gnSourceQualifier( gnBaseSource* source, string& name, uint32 begin, uint32 length ){
00026         m_source = source;
00027         m_name = name;
00028         m_start = begin;
00029         m_length = length;
00030 }
00031 gnSourceQualifier::gnSourceQualifier(const gnSourceQualifier& s){
00032         m_source = s.m_source;
00033         m_start = s.m_start;
00034         m_length = s.m_length;
00035         m_name = string(s.m_name);
00036 }
00037 gnSourceQualifier::~gnSourceQualifier(){
00038 };
00039 string gnSourceQualifier::GetValue() const{
00040         char* buf = new char[m_length];
00041         uint32 readBytes = m_length;
00042         m_source->Read(m_start, buf, readBytes);
00043         string rval(buf, readBytes);
00044         return rval;
00045 }