Node.js MongoDB Driver API

Class: FindOperators

FindOperators

A builder object that is returned from BulkOperationBase#find.
Is used to build a write operation that involves a query filter.

new FindOperators(bulkOperation)

lib/bulk/common.js, line 667

Creates a new FindOperators object.

NOTE: Internal Type, do not instantiate directly

Name Type Description
bulkOperation OrderedBulkOperation | UnorderedBulkOperation

Methods

delete(){OrderedBulkOperation|UnorderedBulkOperation}

lib/bulk/common.js, line 813

Add a delete many operation to the bulk operation

Throws:

If operation cannot be added to bulk write

Type
MongoError
Returns:
reference to the parent BulkOperation

deleteOne(){OrderedBulkOperation|UnorderedBulkOperation}

lib/bulk/common.js, line 794

Add a delete one operation to the bulk operation

Throws:

If operation cannot be added to bulk write

Type
MongoError
Returns:
reference to the parent BulkOperation

remove()

lib/bulk/common.js, line 838

backwards compatability for delete

Deprecated
  • Yes

removeOne()

lib/bulk/common.js, line 829

backwards compatability for deleteOne

Deprecated
  • Yes

replaceOne(replacement){OrderedBulkOperation|UnorderedBulkOperation}

lib/bulk/common.js, line 750

Add a replace one operation to the bulk operation

Name Type Description
replacement object

the new document to replace the existing one with
Throws:

If operation cannot be added to bulk write

Type
MongoError
Returns:
reference to the parent BulkOperation

update(updateDocument){OrderedBulkOperation|UnorderedBulkOperation}

lib/bulk/common.js, line 687

Add a multiple update operation to the bulk operation

Name Type Description
updateDocument object

An update field for an update operation. See u documentation
options.hint object optional

An optional hint for query optimization. See the update command reference for more information.
Throws:

If operation cannot be added to bulk write

Type
MongoError
Returns:
reference to the parent BulkOperation

updateOne(updateDocument){OrderedBulkOperation|UnorderedBulkOperation}

lib/bulk/common.js, line 717

Add a single update operation to the bulk operation

Name Type Description
updateDocument object

An update field for an update operation. See u documentation
options.hint object optional

An optional hint for query optimization. See the update command reference for more information.
Throws:

If operation cannot be added to bulk write

Type
MongoError
Returns:
reference to the parent BulkOperation

upsert(){FindOperators}

lib/bulk/common.js, line 782

Upsert modifier for update bulk operation, noting that this operation is an upsert.

Throws:

If operation cannot be added to bulk write

Type
MongoError
Returns:
to self