geode-client-native/quickstart/cpp/queryobjects/Position.cpp

#include "Position.hpp"
#include <cwchar>
#include <wchar.h>
#include <malloc.h>

using namespace gemfire;
using namespace testobject;

int32_t Position::cnt = 0;

Position::Position()
{
  init();
}

Position::Position(const char* id, int32_t out) {
  init();
  secId = CacheableString::create(id);
  qty = out - (cnt%2==0?1000:100);
  mktValue = qty * 1.2345998;
  sharesOutstanding = out;
  secType = ( wchar_t * )malloc( ( wcslen( L"a" ) + 1 ) * sizeof( wchar_t ) );
  wcscpy( secType, L"a" );
  pid = cnt++;
}

Position::~Position() {
  if (secType != NULL) {
    free(secType);
  }
}

void Position::init()
{
  avg20DaysVol = 0;
  bondRating = NULLPTR;
  convRatio = 0.0;
  country = NULLPTR;
  delta = 0.0;
  industry = 0;
  issuer = 0;
  mktValue = 0.0;
  qty=0.0;
  secId = NULLPTR;
  secLinks = NULLPTR;
  secType = NULL;
  sharesOutstanding = 0;
  underlyer = NULLPTR;
  volatility=0;
  pid=0;
}

void Position::toData( gemfire::DataOutput& output ) const {
  output.writeInt(avg20DaysVol);
  output.writeObject(bondRating);
  output.writeDouble(convRatio);
  output.writeObject(country);
  output.writeDouble(delta);
  output.writeInt(industry);
  output.writeInt(issuer);
  output.writeDouble(mktValue);
  output.writeDouble(qty);
  output.writeObject(secId);
  output.writeObject(secLinks);
  output.writeUTF(secType);
  output.writeInt(sharesOutstanding);
  output.writeObject(underlyer);
  output.writeInt(volatility);
  output.writeInt(pid);
}

gemfire::Serializable* Position::fromData( gemfire::DataInput& input ){
  input.readInt(&avg20DaysVol);
  input.readObject(bondRating);
  input.readDouble(&convRatio);
  input.readObject(country);
  input.readDouble(&delta);
  input.readInt(&industry);
  input.readInt(&issuer);
  input.readDouble(&mktValue);
  input.readDouble(&qty);
  input.readObject(secId);
  input.readObject(secLinks);
  input.readUTF(&secType);
  input.readInt(&sharesOutstanding);
  input.readObject(underlyer);
  input.readInt(&volatility);
  input.readInt(&pid);
  return this;
}

CacheableStringPtr Position::toString() const {
  char buf[2048];
  sprintf(buf, "Position Object:[ secId=%s type=%ls sharesOutstanding=%d id=%d ]",
      secId->toString(), this->secType, this->sharesOutstanding, this->pid);
  return CacheableString::create( buf );
}