/**
* Release a row in a table
* \param index is the table/row to release
* Return true if succeded
*/
bool CDatabase::release(const RY_PDS::CObjectIndex &index)
{
if (!initialised())
{
PDS_WARNING("release(): database not initialised");
return false;
}
if (!index.isValid())
{
PDS_WARNING("release(): index '%s' is not valid", index.toString().c_str());
return false;
}
CTable *table = getNonConstTable(index.table());
if (table == NULL || !table->initialised())
{
PDS_WARNING("release(): table '%d' is not initialised", index.table());
return false;
}
bool success = table->release(index.row());
if (success)
PDS_FULL_DEBUG("released '%s' successfully", index.toString().c_str());
return success;
}
/*
* Map a row in a table
* \param index is the table/row to allocate
* \param key is the 64 bits row key
* Return true if succeded
*/
bool CDatabase::mapRow(const RY_PDS::CObjectIndex &index, uint64 key)
{
if (!initialised())
{
PDS_WARNING("mapRow(): database not initialised");
return false;
}
if (!index.isValid())
{
PDS_WARNING("mapRow(): index '%s' is not valid", index.toString().c_str());
return false;
}
CTable *table = getNonConstTable(index.table());
if (table == NULL || !table->initialised())
{
PDS_WARNING("deallocate(): table '%d' is not initialised", index.table());
return false;
}
bool success = table->mapRow(index, key);
if (success)
PDS_FULL_DEBUG("mapped '%016"NL_I64"X' to '%s' successfully", key, index.toString().c_str());
return success;
}
/*
* Fetch data
*/
bool CDatabase::fetch(const RY_PDS::CObjectIndex& index, RY_PDS::CPData &data, bool fetchIndex)
{
H_AUTO(PDS_Database_fetch);
if (!initialised())
{
PDS_WARNING("set(): database not initialised");
return false;
}
CTable* table = getNonConstTable(index.table());
if (table == NULL)
{
PDS_WARNING("fetch(): unable to get table '%d'", index.table());
return false;
}
bool success = table->fetch(index.row(), data, fetchIndex);
if (success)
PDS_FULL_DEBUG("fetch '%s' successfully", index.toString().c_str());
return success;
}