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Classes | |
| struct | mongo::BSONElementCmpWithoutField |
| class | mongo::BSONObjBuilderValueStream |
| class | mongo::BSONObjCmp |
| class | mongo::BSONObjCmpDefaultOrder |
| class | mongo::BSONSizeTracker |
| struct | mongo::DateNowLabeler |
| struct | mongo::GENOIDLabeler |
| struct | mongo::Labeler::Label |
| class | mongo::Labeler |
| struct | mongo::MaxKeyLabeler |
| struct | mongo::MinKeyLabeler |
Namespaces | |
| namespace | mongo |
Defines | |
| #define | BSON(x) (( mongo::BSONObjBuilder(64) << x ).obj()) |
| #define | BSON_ARRAY(x) (( mongo::BSONArrayBuilder() << x ).arr()) |
Typedefs | |
| typedef set< BSONObj, BSONObjCmpDefaultOrder > | mongo::BSONObjSetDefaultOrder |
Enumerations | |
| enum | mongo::FieldCompareResult { mongo::LEFT_SUBFIELD = -2, mongo::LEFT_BEFORE = -1, mongo::SAME = 0, mongo::RIGHT_BEFORE = 1, mongo::RIGHT_SUBFIELD = 2 } |
Functions | |
| FieldCompareResult | mongo::compareDottedFieldNames (const string &l, const string &r) |
| int | mongo::getGtLtOp (const BSONElement &e) |
| BSONObj | mongo::OR (const BSONObj &a, const BSONObj &b, const BSONObj &c, const BSONObj &d, const BSONObj &e, const BSONObj &f) |
| BSONObj | mongo::OR (const BSONObj &a, const BSONObj &b, const BSONObj &c, const BSONObj &d, const BSONObj &e) |
| BSONObj | mongo::OR (const BSONObj &a, const BSONObj &b, const BSONObj &c, const BSONObj &d) |
| BSONObj | mongo::OR (const BSONObj &a, const BSONObj &b, const BSONObj &c) |
| BSONObj | mongo::OR (const BSONObj &a, const BSONObj &b) |
Variables | |
| struct mongo::DateNowLabeler | mongo::DATENOW |
| struct mongo::GENOIDLabeler | mongo::GENOID |
| Labeler::Label | mongo::GT |
| Labeler::Label | mongo::GTE |
| Labeler::Label | mongo::LT |
| Labeler::Label | mongo::LTE |
| struct mongo::MaxKeyLabeler | mongo::MAXKEY |
| struct mongo::MinKeyLabeler | mongo::MINKEY |
| Labeler::Label | mongo::NE |
| Labeler::Label | mongo::SIZE |
| #define BSON | ( | x | ) | (( mongo::BSONObjBuilder(64) << x ).obj()) |
Use BSON macro to build a BSONObj from a stream
e.g., BSON( "name" << "joe" << "age" << 33 )
with auto-generated object id: BSON( GENOID << "name" << "joe" << "age" << 33 )
The labels GT, GTE, LT, LTE, NE can be helpful for stream-oriented construction of a BSONObj, particularly when assembling a Query. For example, BSON( "a" << GT << 23.4 << NE << 30 << "b" << 2 ) produces the object { a: { $gt: 23.4, $ne: 30 }, b: 2 }.
Definition at line 70 of file bsonmisc.h.
| #define BSON_ARRAY | ( | x | ) | (( mongo::BSONArrayBuilder() << x ).arr()) |
Use BSON_ARRAY macro like BSON macro, but without keys
BSONArray arr = BSON_ARRAY( "hello" << 1 << BSON( "foo" << BSON_ARRAY( "bar" << "baz" << "qux" ) ) );
Definition at line 77 of file bsonmisc.h.
