seba-365 - implemented dep
Change-Id: Ia6226d50e7615935a0c8876809a687427ff88c22
diff --git a/vendor/github.com/mongodb/mongo-go-driver/mongo/options/findoptions.go b/vendor/github.com/mongodb/mongo-go-driver/mongo/options/findoptions.go
new file mode 100644
index 0000000..4ba6133
--- /dev/null
+++ b/vendor/github.com/mongodb/mongo-go-driver/mongo/options/findoptions.go
@@ -0,0 +1,693 @@
+// Copyright (C) MongoDB, Inc. 2017-present.
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+
+package options
+
+import (
+ "time"
+)
+
+// FindOptions represent all possible options to the find() function.
+type FindOptions struct {
+ AllowPartialResults *bool // If true, allows partial results to be returned if some shards are down.
+ BatchSize *int32 // Specifies the number of documents to return in every batch.
+ Collation *Collation // Specifies a collation to be used
+ Comment *string // Specifies a string to help trace the operation through the database.
+ CursorType *CursorType // Specifies the type of cursor to use
+ Hint interface{} // Specifies the index to use.
+ Limit *int64 // Sets a limit on the number of results to return.
+ Max interface{} // Sets an exclusive upper bound for a specific index
+ MaxAwaitTime *time.Duration // Specifies the maximum amount of time for the server to wait on new documents.
+ MaxTime *time.Duration // Specifies the maximum amount of time to allow the query to run.
+ Min interface{} // Specifies the inclusive lower bound for a specific index.
+ NoCursorTimeout *bool // If true, prevents cursors from timing out after an inactivity period.
+ OplogReplay *bool // Adds an option for internal use only and should not be set.
+ Projection interface{} // Limits the fields returned for all documents.
+ ReturnKey *bool // If true, only returns index keys for all result documents.
+ ShowRecordID *bool // If true, a $recordId field with the record identifier will be added to the returned documents.
+ Skip *int64 // Specifies the number of documents to skip before returning
+ Snapshot *bool // If true, prevents the cursor from returning a document more than once because of an intervening write operation.
+ Sort interface{} // Specifies the order in which to return results.
+}
+
+// Find creates a new FindOptions instance.
+func Find() *FindOptions {
+ return &FindOptions{}
+}
+
+// SetAllowPartialResults sets whether partial results can be returned if some shards are down.
+// For server versions < 3.2, this defaults to false.
+func (f *FindOptions) SetAllowPartialResults(b bool) *FindOptions {
+ f.AllowPartialResults = &b
+ return f
+}
+
+// SetBatchSize sets the number of documents to return in each batch.
+func (f *FindOptions) SetBatchSize(i int32) *FindOptions {
+ f.BatchSize = &i
+ return f
+}
+
+// SetCollation specifies a Collation to use for the Find operation.
+// Valid for server versions >= 3.4
+func (f *FindOptions) SetCollation(collation *Collation) *FindOptions {
+ f.Collation = collation
+ return f
+}
+
+// SetComment specifies a string to help trace the operation through the database.
+func (f *FindOptions) SetComment(comment string) *FindOptions {
+ f.Comment = &comment
+ return f
+}
+
+// SetCursorType specifes the type of cursor to use.
+func (f *FindOptions) SetCursorType(ct CursorType) *FindOptions {
+ f.CursorType = &ct
+ return f
+}
+
+// SetHint specifies the index to use.
+func (f *FindOptions) SetHint(hint interface{}) *FindOptions {
+ f.Hint = hint
+ return f
+}
+
+// SetLimit specifies a limit on the number of results.
+// A negative limit implies that only 1 batch should be returned.
+func (f *FindOptions) SetLimit(i int64) *FindOptions {
+ f.Limit = &i
+ return f
+}
+
+// SetMax specifies an exclusive upper bound for a specific index.
+func (f *FindOptions) SetMax(max interface{}) *FindOptions {
+ f.Max = max
+ return f
+}
+
+// SetMaxAwaitTime specifies the max amount of time for the server to wait on new documents.
+// If the cursor type is not TailableAwait, this option is ignored.
+// For server versions < 3.2, this option is ignored.
+func (f *FindOptions) SetMaxAwaitTime(d time.Duration) *FindOptions {
+ f.MaxAwaitTime = &d
+ return f
+}
+
+// SetMaxTime specifies the max time to allow the query to run.
+func (f *FindOptions) SetMaxTime(d time.Duration) *FindOptions {
+ f.MaxTime = &d
+ return f
+}
+
+// SetMin specifies the inclusive lower bound for a specific index.
+func (f *FindOptions) SetMin(min interface{}) *FindOptions {
+ f.Min = min
+ return f
+}
+
+// SetNoCursorTimeout specifies whether or not cursors should time out after a period of inactivity.
+// For server versions < 3.2, this defaults to false.
+func (f *FindOptions) SetNoCursorTimeout(b bool) *FindOptions {
+ f.NoCursorTimeout = &b
+ return f
+}
+
+// SetOplogReplay adds an option for internal use only and should not be set.
+// For server versions < 3.2, this defaults to false.
+func (f *FindOptions) SetOplogReplay(b bool) *FindOptions {
+ f.OplogReplay = &b
+ return f
+}
+
+// SetProjection adds an option to limit the fields returned for all documents.
+func (f *FindOptions) SetProjection(projection interface{}) *FindOptions {
+ f.Projection = projection
+ return f
+}
+
+// SetReturnKey adds an option to only return index keys for all result documents.
+func (f *FindOptions) SetReturnKey(b bool) *FindOptions {
+ f.ReturnKey = &b
+ return f
+}
+
+// SetShowRecordID adds an option to determine whether to return the record identifier for each document.
+// If true, a $recordId field will be added to each returned document.
+func (f *FindOptions) SetShowRecordID(b bool) *FindOptions {
+ f.ShowRecordID = &b
+ return f
+}
+
+// SetSkip specifies the number of documents to skip before returning.
+// For server versions < 3.2, this defaults to 0.
+func (f *FindOptions) SetSkip(i int64) *FindOptions {
+ f.Skip = &i
+ return f
+}
+
+// SetSnapshot prevents the cursor from returning a document more than once because of an intervening write operation.
+func (f *FindOptions) SetSnapshot(b bool) *FindOptions {
+ f.Snapshot = &b
+ return f
+}
+
+// SetSort specifies the order in which to return documents.
+func (f *FindOptions) SetSort(sort interface{}) *FindOptions {
+ f.Sort = sort
+ return f
+}
+
+// MergeFindOptions combines the argued FindOptions into a single FindOptions in a last-one-wins fashion
+func MergeFindOptions(opts ...*FindOptions) *FindOptions {
+ fo := Find()
+ for _, opt := range opts {
+ if opt == nil {
+ continue
+ }
+ if opt.AllowPartialResults != nil {
+ fo.AllowPartialResults = opt.AllowPartialResults
+ }
+ if opt.BatchSize != nil {
+ fo.BatchSize = opt.BatchSize
+ }
+ if opt.Collation != nil {
+ fo.Collation = opt.Collation
+ }
+ if opt.Comment != nil {
+ fo.Comment = opt.Comment
+ }
+ if opt.CursorType != nil {
+ fo.CursorType = opt.CursorType
+ }
+ if opt.Hint != nil {
+ fo.Hint = opt.Hint
+ }
+ if opt.Limit != nil {
+ fo.Limit = opt.Limit
+ }
+ if opt.Max != nil {
+ fo.Max = opt.Max
+ }
+ if opt.MaxAwaitTime != nil {
+ fo.MaxAwaitTime = opt.MaxAwaitTime
+ }
+ if opt.MaxTime != nil {
+ fo.MaxTime = opt.MaxTime
+ }
+ if opt.Min != nil {
+ fo.Min = opt.Min
+ }
+ if opt.NoCursorTimeout != nil {
+ fo.NoCursorTimeout = opt.NoCursorTimeout
+ }
+ if opt.OplogReplay != nil {
+ fo.OplogReplay = opt.OplogReplay
+ }
+ if opt.Projection != nil {
+ fo.Projection = opt.Projection
+ }
+ if opt.ReturnKey != nil {
+ fo.ReturnKey = opt.ReturnKey
+ }
+ if opt.ShowRecordID != nil {
+ fo.ShowRecordID = opt.ShowRecordID
+ }
+ if opt.Skip != nil {
+ fo.Skip = opt.Skip
+ }
+ if opt.Snapshot != nil {
+ fo.Snapshot = opt.Snapshot
+ }
+ if opt.Sort != nil {
+ fo.Sort = opt.Sort
+ }
+ }
+
+ return fo
+}
+
+// FindOneOptions represent all possible options to the findOne() function.
+type FindOneOptions struct {
+ AllowPartialResults *bool // If true, allows partial results to be returned if some shards are down.
+ BatchSize *int32 // Specifies the number of documents to return in every batch.
+ Collation *Collation // Specifies a collation to be used
+ Comment *string // Specifies a string to help trace the operation through the database.
+ CursorType *CursorType // Specifies the type of cursor to use
+ Hint interface{} // Specifies the index to use.
+ Max interface{} // Sets an exclusive upper bound for a specific index
+ MaxAwaitTime *time.Duration // Specifies the maximum amount of time for the server to wait on new documents.
+ MaxTime *time.Duration // Specifies the maximum amount of time to allow the query to run.
+ Min interface{} // Specifies the inclusive lower bound for a specific index.
+ NoCursorTimeout *bool // If true, prevents cursors from timing out after an inactivity period.
+ OplogReplay *bool // Adds an option for internal use only and should not be set.
+ Projection interface{} // Limits the fields returned for all documents.
+ ReturnKey *bool // If true, only returns index keys for all result documents.
+ ShowRecordID *bool // If true, a $recordId field with the record identifier will be added to the returned documents.
+ Skip *int64 // Specifies the number of documents to skip before returning
+ Snapshot *bool // If true, prevents the cursor from returning a document more than once because of an intervening write operation.
+ Sort interface{} // Specifies the order in which to return results.
+}
+
+// FindOne creates a new FindOneOptions instance.
+func FindOne() *FindOneOptions {
+ return &FindOneOptions{}
+}
+
+// SetAllowPartialResults sets whether partial results can be returned if some shards are down.
+func (f *FindOneOptions) SetAllowPartialResults(b bool) *FindOneOptions {
+ f.AllowPartialResults = &b
+ return f
+}
+
+// SetBatchSize sets the number of documents to return in each batch.
+func (f *FindOneOptions) SetBatchSize(i int32) *FindOneOptions {
+ f.BatchSize = &i
+ return f
+}
+
+// SetCollation specifies a Collation to use for the Find operation.
+func (f *FindOneOptions) SetCollation(collation *Collation) *FindOneOptions {
+ f.Collation = collation
+ return f
+}
+
+// SetComment specifies a string to help trace the operation through the database.
+func (f *FindOneOptions) SetComment(comment string) *FindOneOptions {
+ f.Comment = &comment
+ return f
+}
+
+// SetCursorType specifes the type of cursor to use.
+func (f *FindOneOptions) SetCursorType(ct CursorType) *FindOneOptions {
+ f.CursorType = &ct
+ return f
+}
+
+// SetHint specifies the index to use.
+func (f *FindOneOptions) SetHint(hint interface{}) *FindOneOptions {
+ f.Hint = hint
+ return f
+}
+
+// SetMax specifies an exclusive upper bound for a specific index.
+func (f *FindOneOptions) SetMax(max interface{}) *FindOneOptions {
+ f.Max = max
+ return f
+}
+
+// SetMaxAwaitTime specifies the max amount of time for the server to wait on new documents.
+// For server versions < 3.2, this option is ignored.
+func (f *FindOneOptions) SetMaxAwaitTime(d time.Duration) *FindOneOptions {
+ f.MaxAwaitTime = &d
+ return f
+}
+
+// SetMaxTime specifies the max time to allow the query to run.
+func (f *FindOneOptions) SetMaxTime(d time.Duration) *FindOneOptions {
+ f.MaxTime = &d
+ return f
+}
+
+// SetMin specifies the inclusive lower bound for a specific index.
+func (f *FindOneOptions) SetMin(min interface{}) *FindOneOptions {
+ f.Min = min
+ return f
+}
+
+// SetNoCursorTimeout specifies whether or not cursors should time out after a period of inactivity.
+func (f *FindOneOptions) SetNoCursorTimeout(b bool) *FindOneOptions {
+ f.NoCursorTimeout = &b
+ return f
+}
+
+// SetOplogReplay adds an option for internal use only and should not be set.
+func (f *FindOneOptions) SetOplogReplay(b bool) *FindOneOptions {
+ f.OplogReplay = &b
+ return f
+}
+
+// SetProjection adds an option to limit the fields returned for all documents.
+func (f *FindOneOptions) SetProjection(projection interface{}) *FindOneOptions {
+ f.Projection = projection
+ return f
+}
+
+// SetReturnKey adds an option to only return index keys for all result documents.
+func (f *FindOneOptions) SetReturnKey(b bool) *FindOneOptions {
+ f.ReturnKey = &b
+ return f
+}
+
+// SetShowRecordID adds an option to determine whether to return the record identifier for each document.
+// If true, a $recordId field will be added to each returned document.
+func (f *FindOneOptions) SetShowRecordID(b bool) *FindOneOptions {
+ f.ShowRecordID = &b
+ return f
+}
+
+// SetSkip specifies the number of documents to skip before returning.
+func (f *FindOneOptions) SetSkip(i int64) *FindOneOptions {
+ f.Skip = &i
+ return f
+}
+
+// SetSnapshot prevents the cursor from returning a document more than once because of an intervening write operation.
+func (f *FindOneOptions) SetSnapshot(b bool) *FindOneOptions {
+ f.Snapshot = &b
+ return f
+}
+
+// SetSort specifies the order in which to return documents.
+func (f *FindOneOptions) SetSort(sort interface{}) *FindOneOptions {
+ f.Sort = sort
+ return f
+}
+
+// MergeFindOneOptions combines the argued FindOneOptions into a single FindOneOptions in a last-one-wins fashion
+func MergeFindOneOptions(opts ...*FindOneOptions) *FindOneOptions {
+ fo := FindOne()
+ for _, opt := range opts {
+ if opt == nil {
+ continue
+ }
+ if opt.AllowPartialResults != nil {
+ fo.AllowPartialResults = opt.AllowPartialResults
+ }
+ if opt.BatchSize != nil {
+ fo.BatchSize = opt.BatchSize
+ }
+ if opt.Collation != nil {
+ fo.Collation = opt.Collation
+ }
+ if opt.Comment != nil {
+ fo.Comment = opt.Comment
+ }
+ if opt.CursorType != nil {
+ fo.CursorType = opt.CursorType
+ }
+ if opt.Hint != nil {
+ fo.Hint = opt.Hint
+ }
+ if opt.Max != nil {
+ fo.Max = opt.Max
+ }
+ if opt.MaxAwaitTime != nil {
+ fo.MaxAwaitTime = opt.MaxAwaitTime
+ }
+ if opt.MaxTime != nil {
+ fo.MaxTime = opt.MaxTime
+ }
+ if opt.Min != nil {
+ fo.Min = opt.Min
+ }
+ if opt.NoCursorTimeout != nil {
+ fo.NoCursorTimeout = opt.NoCursorTimeout
+ }
+ if opt.OplogReplay != nil {
+ fo.OplogReplay = opt.OplogReplay
+ }
+ if opt.Projection != nil {
+ fo.Projection = opt.Projection
+ }
+ if opt.ReturnKey != nil {
+ fo.ReturnKey = opt.ReturnKey
+ }
+ if opt.ShowRecordID != nil {
+ fo.ShowRecordID = opt.ShowRecordID
+ }
+ if opt.Skip != nil {
+ fo.Skip = opt.Skip
+ }
+ if opt.Snapshot != nil {
+ fo.Snapshot = opt.Snapshot
+ }
+ if opt.Sort != nil {
+ fo.Sort = opt.Sort
+ }
+ }
+
+ return fo
+}
+
+// FindOneAndReplaceOptions represent all possible options to the findOne() function.
+type FindOneAndReplaceOptions struct {
+ BypassDocumentValidation *bool // If true, allows the write to opt out of document-level validation.
+ Collation *Collation // Specifies a collation to be used
+ MaxTime *time.Duration // Specifies the maximum amount of time to allow the query to run.
+ Projection interface{} // Limits the fields returned for all documents.
+ ReturnDocument *ReturnDocument // Specifies whether the original or updated document should be returned.
+ Sort interface{} // Specifies the order in which to return results.
+ Upsert *bool // If true, creates a a new document if no document matches the query.
+}
+
+// FindOneAndReplace creates a new FindOneAndReplaceOptions instance.
+func FindOneAndReplace() *FindOneAndReplaceOptions {
+ return &FindOneAndReplaceOptions{}
+}
+
+// SetBypassDocumentValidation specifies whether or not the write should opt out of document-level validation.
+// Valid for server versions >= 3.2. For servers < 3.2, this option is ignored.
+func (f *FindOneAndReplaceOptions) SetBypassDocumentValidation(b bool) *FindOneAndReplaceOptions {
+ f.BypassDocumentValidation = &b
+ return f
+}
+
+// SetCollation specifies a Collation to use for the Find operation.
+func (f *FindOneAndReplaceOptions) SetCollation(collation *Collation) *FindOneAndReplaceOptions {
+ f.Collation = collation
+ return f
+}
+
+// SetMaxTime specifies the max time to allow the query to run.
+func (f *FindOneAndReplaceOptions) SetMaxTime(d time.Duration) *FindOneAndReplaceOptions {
+ f.MaxTime = &d
+ return f
+}
+
+// SetProjection adds an option to limit the fields returned for all documents.
+func (f *FindOneAndReplaceOptions) SetProjection(projection interface{}) *FindOneAndReplaceOptions {
+ f.Projection = projection
+ return f
+}
+
+// SetReturnDocument specifies whether the original or updated document should be returned.
+// If set to Before, the original document will be returned. If set to After, the updated document
+// will be returned.
+func (f *FindOneAndReplaceOptions) SetReturnDocument(rd ReturnDocument) *FindOneAndReplaceOptions {
+ f.ReturnDocument = &rd
+ return f
+}
+
+// SetSort specifies the order in which to return documents.
+func (f *FindOneAndReplaceOptions) SetSort(sort interface{}) *FindOneAndReplaceOptions {
+ f.Sort = sort
+ return f
+}
+
+// SetUpsert specifies if a new document should be created if no document matches the query.
+func (f *FindOneAndReplaceOptions) SetUpsert(b bool) *FindOneAndReplaceOptions {
+ f.Upsert = &b
+ return f
+}
+
+// MergeFindOneAndReplaceOptions combines the argued FindOneAndReplaceOptions into a single FindOneAndReplaceOptions in a last-one-wins fashion
+func MergeFindOneAndReplaceOptions(opts ...*FindOneAndReplaceOptions) *FindOneAndReplaceOptions {
+ fo := FindOneAndReplace()
+ for _, opt := range opts {
+ if opt == nil {
+ continue
+ }
+ if opt.BypassDocumentValidation != nil {
+ fo.BypassDocumentValidation = opt.BypassDocumentValidation
+ }
+ if opt.Collation != nil {
+ fo.Collation = opt.Collation
+ }
+ if opt.MaxTime != nil {
+ fo.MaxTime = opt.MaxTime
+ }
+ if opt.Projection != nil {
+ fo.Projection = opt.Projection
+ }
+ if opt.ReturnDocument != nil {
+ fo.ReturnDocument = opt.ReturnDocument
+ }
+ if opt.Sort != nil {
+ fo.Sort = opt.Sort
+ }
+ if opt.Upsert != nil {
+ fo.Upsert = opt.Upsert
+ }
+ }
+
+ return fo
+}
+
+// FindOneAndUpdateOptions represent all possible options to the findOne() function.
+type FindOneAndUpdateOptions struct {
+ ArrayFilters *ArrayFilters // A set of filters specifying to which array elements an update should apply.
+ BypassDocumentValidation *bool // If true, allows the write to opt out of document-level validation.
+ Collation *Collation // Specifies a collation to be used
+ MaxTime *time.Duration // Specifies the maximum amount of time to allow the query to run.
+ Projection interface{} // Limits the fields returned for all documents.
+ ReturnDocument *ReturnDocument // Specifies whether the original or updated document should be returned.
+ Sort interface{} // Specifies the order in which to return results.
+ Upsert *bool // If true, creates a a new document if no document matches the query.
+}
+
+// FindOneAndUpdate creates a new FindOneAndUpdateOptions instance.
+func FindOneAndUpdate() *FindOneAndUpdateOptions {
+ return &FindOneAndUpdateOptions{}
+}
+
+// SetBypassDocumentValidation sets filters that specify to which array elements an update should apply.
+func (f *FindOneAndUpdateOptions) SetBypassDocumentValidation(b bool) *FindOneAndUpdateOptions {
+ f.BypassDocumentValidation = &b
+ return f
+}
+
+// SetArrayFilters specifies a set of filters, which
+func (f *FindOneAndUpdateOptions) SetArrayFilters(filters ArrayFilters) *FindOneAndUpdateOptions {
+ f.ArrayFilters = &filters
+ return f
+}
+
+// SetCollation specifies a Collation to use for the Find operation.
+func (f *FindOneAndUpdateOptions) SetCollation(collation *Collation) *FindOneAndUpdateOptions {
+ f.Collation = collation
+ return f
+}
+
+// SetMaxTime specifies the max time to allow the query to run.
+func (f *FindOneAndUpdateOptions) SetMaxTime(d time.Duration) *FindOneAndUpdateOptions {
+ f.MaxTime = &d
+ return f
+}
+
+// SetProjection adds an option to limit the fields returned for all documents.
+func (f *FindOneAndUpdateOptions) SetProjection(projection interface{}) *FindOneAndUpdateOptions {
+ f.Projection = projection
+ return f
+}
+
+// SetReturnDocument specifies whether the original or updated document should be returned.
+// If set to Before, the original document will be returned. If set to After, the updated document
+// will be returned.
+func (f *FindOneAndUpdateOptions) SetReturnDocument(rd ReturnDocument) *FindOneAndUpdateOptions {
+ f.ReturnDocument = &rd
+ return f
+}
+
+// SetSort specifies the order in which to return documents.
+func (f *FindOneAndUpdateOptions) SetSort(sort interface{}) *FindOneAndUpdateOptions {
+ f.Sort = sort
+ return f
+}
+
+// SetUpsert specifies if a new document should be created if no document matches the query.
+func (f *FindOneAndUpdateOptions) SetUpsert(b bool) *FindOneAndUpdateOptions {
+ f.Upsert = &b
+ return f
+}
+
+// MergeFindOneAndUpdateOptions combines the argued FindOneAndUpdateOptions into a single FindOneAndUpdateOptions in a last-one-wins fashion
+func MergeFindOneAndUpdateOptions(opts ...*FindOneAndUpdateOptions) *FindOneAndUpdateOptions {
+ fo := FindOneAndUpdate()
+ for _, opt := range opts {
+ if opt == nil {
+ continue
+ }
+ if opt.ArrayFilters != nil {
+ fo.ArrayFilters = opt.ArrayFilters
+ }
+ if opt.BypassDocumentValidation != nil {
+ fo.BypassDocumentValidation = opt.BypassDocumentValidation
+ }
+ if opt.Collation != nil {
+ fo.Collation = opt.Collation
+ }
+ if opt.MaxTime != nil {
+ fo.MaxTime = opt.MaxTime
+ }
+ if opt.Projection != nil {
+ fo.Projection = opt.Projection
+ }
+ if opt.ReturnDocument != nil {
+ fo.ReturnDocument = opt.ReturnDocument
+ }
+ if opt.Sort != nil {
+ fo.Sort = opt.Sort
+ }
+ if opt.Upsert != nil {
+ fo.Upsert = opt.Upsert
+ }
+ }
+
+ return fo
+}
+
+// FindOneAndDeleteOptions represent all possible options to the findOne() function.
+type FindOneAndDeleteOptions struct {
+ Collation *Collation // Specifies a collation to be used
+ MaxTime *time.Duration // Specifies the maximum amount of time to allow the query to run.
+ Projection interface{} // Limits the fields returned for all documents.
+ Sort interface{} // Specifies the order in which to return results.
+}
+
+// FindOneAndDelete creates a new FindOneAndDeleteOptions instance.
+func FindOneAndDelete() *FindOneAndDeleteOptions {
+ return &FindOneAndDeleteOptions{}
+}
+
+// SetCollation specifies a Collation to use for the Find operation.
+// Valid for server versions >= 3.4
+func (f *FindOneAndDeleteOptions) SetCollation(collation *Collation) *FindOneAndDeleteOptions {
+ f.Collation = collation
+ return f
+}
+
+// SetMaxTime specifies the max time to allow the query to run.
+func (f *FindOneAndDeleteOptions) SetMaxTime(d time.Duration) *FindOneAndDeleteOptions {
+ f.MaxTime = &d
+ return f
+}
+
+// SetProjection adds an option to limit the fields returned for all documents.
+func (f *FindOneAndDeleteOptions) SetProjection(projection interface{}) *FindOneAndDeleteOptions {
+ f.Projection = projection
+ return f
+}
+
+// SetSort specifies the order in which to return documents.
+func (f *FindOneAndDeleteOptions) SetSort(sort interface{}) *FindOneAndDeleteOptions {
+ f.Sort = sort
+ return f
+}
+
+// MergeFindOneAndDeleteOptions combines the argued FindOneAndDeleteOptions into a single FindOneAndDeleteOptions in a last-one-wins fashion
+func MergeFindOneAndDeleteOptions(opts ...*FindOneAndDeleteOptions) *FindOneAndDeleteOptions {
+ fo := FindOneAndDelete()
+ for _, opt := range opts {
+ if opt == nil {
+ continue
+ }
+ if opt.Collation != nil {
+ fo.Collation = opt.Collation
+ }
+ if opt.MaxTime != nil {
+ fo.MaxTime = opt.MaxTime
+ }
+ if opt.Projection != nil {
+ fo.Projection = opt.Projection
+ }
+ if opt.Sort != nil {
+ fo.Sort = opt.Sort
+ }
+ }
+
+ return fo
+}