void Pipeline::toBson(BSONObjBuilder *pBuilder) const {
/* create an array out of the pipeline operations */
BSONArrayBuilder arrayBuilder;
for(SourceContainer::const_iterator iter(sources.begin()),
listEnd(sources.end());
iter != listEnd;
++iter) {
intrusive_ptr<DocumentSource> pSource(*iter);
pSource->addToBsonArray(&arrayBuilder);
}
/* add the top-level items to the command */
pBuilder->append(commandName, getCollectionName());
pBuilder->append(pipelineName, arrayBuilder.arr());
if (explain) {
pBuilder->append(explainName, explain);
}
bool btemp;
if ((btemp = getSplitMongodPipeline())) {
pBuilder->append(splitMongodPipelineName, btemp);
}
if ((btemp = pCtx->getInRouter())) {
pBuilder->append(fromRouterName, btemp);
}
}
void printCollection(const Collection* col, int tabs) {
if (!col)
return;
indent(tabs); printf("%s\n", getCollectionURI(col));
indent(tabs+1); printf("name: %s\n", getCollectionName(col));
indent(tabs+1); printf("description: %s\n", getCollectionDescription(col));
int i;
int num;
if (col->components) {
DNAComponent* com;
num = getNumDNAComponentsIn(col);
if (num > 0) {
indent(tabs+1); printf("%i components:\n", num);
for (i=0; i<num; i++) {
com = getNthDNAComponentIn(col, i);
indent(tabs+2); printf("%s\n", getDNAComponentURI(com));
}
}
}
}
static void writeCollection(Collection* col) {
if (!col)
return;
xmlTextWriterStartElement(WRITER, xmlCharStrdup(NSPREFIX_SBOL ":" NODENAME_COLLECTION));
if (!alreadyProcessed((void *)col)) {
markProcessed((void *)col);
int n;
int num;
// properties
if (getCollectionURI(col))
xmlTextWriterWriteAttribute(WRITER, xmlCharStrdup(NSPREFIX_RDF ":" NODENAME_ABOUT), xmlCharStrdup(getCollectionURI(col)));
if(getCollectionDisplayID(col))
xmlTextWriterWriteElement(WRITER, xmlCharStrdup(NSPREFIX_SBOL ":" NODENAME_DISPLAYID), xmlCharStrdup(getCollectionDisplayID(col)));
if (getCollectionName(col))
xmlTextWriterWriteElement(WRITER, xmlCharStrdup(NSPREFIX_SBOL ":" NODENAME_NAME), xmlCharStrdup(getCollectionName(col)));
if (getCollectionDescription(col))
xmlTextWriterWriteElement(WRITER, xmlCharStrdup(NSPREFIX_SBOL ":" NODENAME_DESCRIPTION), xmlCharStrdup(getCollectionDescription(col)));
// components
DNAComponent* com;
num = getNumDNAComponentsIn(col);
if (num>0) {
indentMore();
for (n=0; n<num; n++) {
xmlTextWriterStartElement(WRITER, xmlCharStrdup(NSPREFIX_SBOL ":" NODENAME_COMPONENT));
com = getNthDNAComponentIn(col, n);
indentMore();
writeDNAComponent(com);
indentLess();
xmlTextWriterEndElement(WRITER);
}
indentLess();
}
} else
xmlTextWriterWriteAttribute(WRITER, xmlCharStrdup(NSPREFIX_RDF ":" NODENAME_RESOURCE), xmlCharStrdup(getCollectionURI(col)));
xmlTextWriterEndElement(WRITER);
}
