void BatchWriteOp::buildBatchRequest(const TargetedWriteBatch& targetedBatch,
BatchedCommandRequest* request) const {
request->setNS(_clientRequest->getNS());
request->setShouldBypassValidation(_clientRequest->shouldBypassValidation());
const vector<TargetedWrite*>& targetedWrites = targetedBatch.getWrites();
for (vector<TargetedWrite*>::const_iterator it = targetedWrites.begin();
it != targetedWrites.end();
++it) {
const WriteOpRef& writeOpRef = (*it)->writeOpRef;
BatchedCommandRequest::BatchType batchType = _clientRequest->getBatchType();
// NOTE: We copy the batch items themselves here from the client request
// TODO: This could be inefficient, maybe we want to just reference in the future
if (batchType == BatchedCommandRequest::BatchType_Insert) {
BatchedInsertRequest* clientInsertRequest = _clientRequest->getInsertRequest();
BSONObj insertDoc = clientInsertRequest->getDocumentsAt(writeOpRef.first);
request->getInsertRequest()->addToDocuments(insertDoc);
} else if (batchType == BatchedCommandRequest::BatchType_Update) {
BatchedUpdateRequest* clientUpdateRequest = _clientRequest->getUpdateRequest();
BatchedUpdateDocument* updateDoc = new BatchedUpdateDocument;
clientUpdateRequest->getUpdatesAt(writeOpRef.first)->cloneTo(updateDoc);
request->getUpdateRequest()->addToUpdates(updateDoc);
} else {
dassert(batchType == BatchedCommandRequest::BatchType_Delete);
BatchedDeleteRequest* clientDeleteRequest = _clientRequest->getDeleteRequest();
BatchedDeleteDocument* deleteDoc = new BatchedDeleteDocument;
clientDeleteRequest->getDeletesAt(writeOpRef.first)->cloneTo(deleteDoc);
request->getDeleteRequest()->addToDeletes(deleteDoc);
}
// TODO: We can add logic here to allow aborting individual ops
// if ( NULL == response ) {
// ->responses.erase( it++ );
// continue;
//}
}
if (_clientRequest->isWriteConcernSet()) {
if (_clientRequest->isVerboseWC()) {
request->setWriteConcern(_clientRequest->getWriteConcern());
} else {
// Mongos needs to send to the shard with w > 0 so it will be able to
// see the writeErrors.
request->setWriteConcern(upgradeWriteConcern(_clientRequest->getWriteConcern()));
}
}
if (!request->isOrderedSet()) {
request->setOrdered(_clientRequest->getOrdered());
}
unique_ptr<BatchedRequestMetadata> requestMetadata(new BatchedRequestMetadata());
requestMetadata->setShardVersion(
ChunkVersionAndOpTime(targetedBatch.getEndpoint().shardVersion));
requestMetadata->setSession(0);
request->setMetadata(requestMetadata.release());
}
void BatchWriteOp::buildBatchRequest( const TargetedWriteBatch& targetedBatch,
BatchedCommandRequest* request ) const {
request->setNS( _clientRequest->getNS() );
request->setShardVersion( targetedBatch.getEndpoint().shardVersion );
const vector<TargetedWrite*>& targetedWrites = targetedBatch.getWrites();
for ( vector<TargetedWrite*>::const_iterator it = targetedWrites.begin();
it != targetedWrites.end(); ++it ) {
const WriteOpRef& writeOpRef = ( *it )->writeOpRef;
BatchedCommandRequest::BatchType batchType = _clientRequest->getBatchType();
// NOTE: We copy the batch items themselves here from the client request
// TODO: This could be inefficient, maybe we want to just reference in the future
if ( batchType == BatchedCommandRequest::BatchType_Insert ) {
BatchedInsertRequest* clientInsertRequest = _clientRequest->getInsertRequest();
BSONObj insertDoc = clientInsertRequest->getDocumentsAt( writeOpRef.first );
request->getInsertRequest()->addToDocuments( insertDoc );
}
else if ( batchType == BatchedCommandRequest::BatchType_Update ) {
BatchedUpdateRequest* clientUpdateRequest = _clientRequest->getUpdateRequest();
BatchedUpdateDocument* updateDoc = new BatchedUpdateDocument;
clientUpdateRequest->getUpdatesAt( writeOpRef.first )->cloneTo( updateDoc );
request->getUpdateRequest()->addToUpdates( updateDoc );
}
else {
dassert( batchType == BatchedCommandRequest::BatchType_Delete );
BatchedDeleteRequest* clientDeleteRequest = _clientRequest->getDeleteRequest();
BatchedDeleteDocument* deleteDoc = new BatchedDeleteDocument;
clientDeleteRequest->getDeletesAt( writeOpRef.first )->cloneTo( deleteDoc );
request->getDeleteRequest()->addToDeletes( deleteDoc );
}
// TODO: We can add logic here to allow aborting individual ops
//if ( NULL == response ) {
// ->responses.erase( it++ );
// continue;
//}
}
if ( _clientRequest->isWriteConcernSet() ) {
request->setWriteConcern( _clientRequest->getWriteConcern() );
}
if ( _clientRequest->isContinueOnErrorSet() ) {
request->setContinueOnError( _clientRequest->getContinueOnError() );
}
request->setSession( 0 );
}
