From 8f27e65bddd7d4b8515ce620fb485fdd78fcdf89 Mon Sep 17 00:00:00 2001
From: Constantin Jucovschi <cj@ubuntu.localdomain>
Date: Fri, 24 Apr 2009 07:20:22 -0400
Subject: Initial commit

---
 qlparser/qtmintervaldata.cc | 188 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 188 insertions(+)
 create mode 100644 qlparser/qtmintervaldata.cc

(limited to 'qlparser/qtmintervaldata.cc')

diff --git a/qlparser/qtmintervaldata.cc b/qlparser/qtmintervaldata.cc
new file mode 100644
index 0000000..da5343d
--- /dev/null
+++ b/qlparser/qtmintervaldata.cc
@@ -0,0 +1,188 @@
+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+*/
+/*************************************************************
+ *
+ *
+ * PURPOSE:
+ *
+ *
+ * COMMENTS:
+ *
+ ************************************************************/
+
+static const char rcsid[] = "@(#)qlparser, QtMintervalData: $Header: /home/rasdev/CVS-repository/rasdaman/qlparser/qtmintervaldata.cc,v 1.10 2005/09/03 20:17:55 rasdev Exp $";
+
+using namespace std;
+
+using namespace std;
+
+#include "qlparser/qtmintervaldata.hh"
+
+#include <iostream>
+#include <cstring>
+
+QtMintervalData::QtMintervalData( const r_Minterval& minterval, vector<bool>* initTrimFlags )
+  : mintervalData(minterval), QtData(), trimFlags( initTrimFlags )
+{
+  if( !trimFlags )
+  {
+    trimFlags = new vector<bool>( minterval.dimension() );
+
+    for( int i=0; i<trimFlags->size(); i++ )
+      (*trimFlags)[i] = true;
+  }
+}
+
+
+
+QtMintervalData::~QtMintervalData()
+{
+  if( trimFlags ) {delete trimFlags; trimFlags=NULL; }
+}
+
+
+
+QtDataType
+QtMintervalData::getDataType() const
+{
+  return QT_MINTERVAL;
+}
+
+
+
+bool
+QtMintervalData::equal( const QtData* obj ) const
+{
+  bool returnValue = false;  // not equal by initialization
+
+  if( obj->getDataType() == QT_MINTERVAL )
+  {
+    QtMintervalData* mint = (QtMintervalData*)obj;
+
+    // 1. check domains
+    returnValue = (mintervalData == mint->getMintervalData());
+
+    // 2. check projection flags !!!
+    if( returnValue && trimFlags && mint->getTrimFlags() )
+      for( int i=0; i<mintervalData.dimension(); i++ )
+        if (!((*trimFlags)[i] == (*(mint->getTrimFlags()))[i]))
+        {
+          returnValue = false; 
+          break;
+        }
+  }
+
+  return returnValue;
+}
+
+
+
+std::string
+QtMintervalData::getSpelling() const
+{
+  std::string result;
+
+  // buffer
+  int        bufferLen = mintervalData.dimension() * 50; // on the save side for two integers per dimension plus colon and brackets
+  char*      buffer    = new char[ bufferLen ];
+  // replaced deprecated ostrstream -- PB 2005-jan-14
+  // ostrstream bufferStream( buffer, bufferLen );
+  ostringstream bufferStream( buffer );
+
+  if( trimFlags )
+  {
+    bufferStream << "[" << std::flush;
+    for( int i=0; i<mintervalData.dimension(); i++ )
+    {
+      if( i > 0 ) bufferStream << "'" << std::flush;
+
+      if( (*trimFlags)[i] )
+        bufferStream << mintervalData[i] << std::flush;
+      else
+        bufferStream << mintervalData[i].low() << std::flush;
+    }     
+    bufferStream << "]" << std::ends;
+  }
+  else
+    bufferStream << mintervalData << std::ends; 
+
+  result.append( std::string( buffer ) );
+
+  delete[] buffer;
+  buffer = NULL;
+
+  return result;
+}
+
+
+
+char* QtMintervalData::getTypeStructure() const
+{
+  return strdup("minterval");
+}
+
+
+
+void
+QtMintervalData::printStatus( std::ostream& stream ) const
+{
+  stream << "minterval, value: " << std::flush;
+
+  if( trimFlags )
+  {
+    stream << "[" << std::flush;
+    for( int i=0; i<mintervalData.dimension(); i++ )
+    {
+      if( i > 0 ) stream << "," << std::flush;
+
+      if( (*trimFlags)[i] )
+        stream << mintervalData[i] << std::flush;
+      else
+        stream << mintervalData[i].low() << std::flush;
+    }     
+    stream << "]" << std::flush;
+  }
+  else
+    stream << mintervalData << std::flush; 
+
+  QtData::printStatus( stream );
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-- 
cgit