/**
* Saves this individual column path
* @param string $keyID row key
* @param sring $keySpace key space
* @param string $columnFamily column family name
* @param int $consistencyLevel cassandra save consistency level
* @return bool save ok
*/
public function save($keyID, $keySpace, $columnFamily, $consistencyLevel = NULL)
{
if (!$this->isModified()) {
return TRUE;
}
// Build the column path for modifying this individual column
$columnPath = new cassandra_ColumnPath();
$columnPath->column_family = $columnFamily;
$columnPath->column = $this->name;
$ok = FALSE;
if ($this->_delete) {
$ok = PandraCore::deleteColumnPath($keySpace, $keyID, $columnPath, $this->bindTime(), PandraCore::getConsistency($consistencyLevel));
} else {
$ok = PandraCore::saveColumnPath($keySpace, $keyID, $columnPath, $this->callback === NULL ? $this->value : $this->callbackvalue(), $this->bindTime(), PandraCore::getConsistency($consistencyLevel));
}
if (!$ok) {
if (empty(PandraCore::$errors)) {
$errorStr = 'Unkown Error';
} else {
$errorStr = PandraCore::$errors;
}
$this->registerError($errorStr);
}
if ($ok) {
$this->reset();
}
return $ok;
}
/**
* Saves this individual column path, where a parent has been set (setParent()) keyid, keyspace, columnfamily or supercolumn
* will be inherited for the save.
* @return bool save ok
*/
public function save($consistencyLevel = NULL)
{
if (!$this->isModified()) {
$this->registerError("Column " . $this->name . " is not modified");
return FALSE;
}
// Build the column path for modifying this individual column
$columnPath = new cassandra_ColumnPath();
$columnPath->column_family = $this->getColumnFamilyName();
$columnPath->super_column = $this->getSuperColumnName();
$columnPath->column = $this->getName();
$ok = FALSE;
if ($this->isDeleted()) {
$ok = PandraCore::deleteColumnPath($this->getKeySpace(), $this->getKeyID(), $columnPath, $this->bindTime(), PandraCore::getConsistency($consistencyLevel));
} else {
$ok = PandraCore::saveColumnPath($this->getKeySpace(), $this->getKeyID(), $columnPath, $this->callbackvalue(), $this->bindTime(), PandraCore::getConsistency($consistencyLevel));
}
if (!$ok) {
if (empty(PandraCore::$lastError)) {
$errorStr = 'Unknown Error';
} else {
$errorStr = PandraCore::$lastError;
}
$this->registerError($errorStr);
}
if ($ok) {
$this->reset();
}
return $ok;
}
