mgo

package
v1.8.0 Latest Latest
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 Go to latest Published: Dec 24, 2018 License: BSD-3-Clause Imports: 8 Imported by: 0

Documentation

Overview

Package mgo provides functions and types which allow tracing of the MGO MongoDB client (https://github.com/globalsign/mgo)

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Bulk 

type Bulk struct {
	*mgo.Bulk
	// contains filtered or unexported fields
}

Bulk is an mgo.Bulk instance that will be traced.

func (*Bulk) Run 

func (b *Bulk) Run() (result *mgo.BulkResult, err error)

Run invokes and traces Bulk.Run

type Collection 

type Collection struct {
	*mgo.Collection
	// contains filtered or unexported fields
}

Collection provides a mgo.Collection along with data used for APM Tracing.

func (*Collection) Bulk 

func (c *Collection) Bulk() *Bulk

Bulk creates a trace ready wrapper around Collection.Bulk

func (*Collection) Count 

func (c *Collection) Count() (n int, err error)

Count invokes and traces Collection.Count

func (*Collection) Create 

func (c *Collection) Create(info *mgo.CollectionInfo) error

Create invokes and traces Collection.Create

func (*Collection) DropCollection 

func (c *Collection) DropCollection() error

DropCollection invokes and traces Collection.DropCollection

func (*Collection) DropIndex 

func (c *Collection) DropIndex(key ...string) error

DropIndex invokes and traces Collection.DropIndex

func (*Collection) DropIndexName 

func (c *Collection) DropIndexName(name string) error

DropIndexName invokes and traces Collection.DropIndexName

func (*Collection) EnsureIndex 

func (c *Collection) EnsureIndex(index mgo.Index) error

EnsureIndex invokes and traces Collection.EnsureIndex

func (*Collection) EnsureIndexKey 

func (c *Collection) EnsureIndexKey(key ...string) error

EnsureIndexKey invokes and traces Collection.EnsureIndexKey

func (*Collection) Find 

func (c *Collection) Find(query interface{}) *Query

Find invokes and traces Collection.Find

func (*Collection) FindId 

func (c *Collection) FindId(id interface{}) *Query

FindId invokes and traces Collection.FindId

func (*Collection) Indexes 

func (c *Collection) Indexes() (indexes []mgo.Index, err error)

Indexes invokes and traces Collection.Indexes

func (*Collection) Insert 

func (c *Collection) Insert(docs ...interface{}) error

Insert invokes and traces Collectin.Insert

func (*Collection) NewIter 

func (c *Collection) NewIter(session *mgo.Session, firstBatch []bson.Raw, cursorId int64, err error) *Iter

NewIter invokes and traces Collection.Iter

func (*Collection) Pipe 

func (c *Collection) Pipe(pipeline interface{}) *Pipe

Pipe invokes and traces Collection.Pipe

func (*Collection) Remove 

func (c *Collection) Remove(selector interface{}) error

Remove invokes and traces Collection.Remove

func (*Collection) RemoveAll 

func (c *Collection) RemoveAll(selector interface{}) (info *mgo.ChangeInfo, err error)

RemoveAll invokes and traces Collection.RemoveAll

func (*Collection) RemoveId 

func (c *Collection) RemoveId(id interface{}) error

RemoveId invokes and traces Collection.RemoveId

func (*Collection) Repair 

func (c *Collection) Repair() *Iter

Repair invokes and traces Collection.Repair

func (*Collection) Update 

func (c *Collection) Update(selector interface{}, update interface{}) error

Update invokes and traces Collection.Update

func (*Collection) UpdateAll 

func (c *Collection) UpdateAll(selector interface{}, update interface{}) (info *mgo.ChangeInfo, err error)

UpdateAll invokes and traces Collection.UpdateAll

func (*Collection) UpdateId 

func (c *Collection) UpdateId(id interface{}, update interface{}) error

UpdateId invokes and traces Collection.UpdateId

func (*Collection) Upsert 

func (c *Collection) Upsert(selector interface{}, update interface{}) (info *mgo.ChangeInfo, err error)

Upsert invokes and traces Collection.Upsert

func (*Collection) UpsertId 

func (c *Collection) UpsertId(id interface{}, update interface{}) (info *mgo.ChangeInfo, err error)

UpsertId invokes and traces Collection.UpsertId

type Database 

type Database struct {
	*mgo.Database
	// contains filtered or unexported fields
}

Database is an mgo.Database along with the data necessary for tracing.

func (*Database) C 

func (db *Database) C(name string) *Collection

C returns a new Collection from this Database.

type DialOption 

type DialOption func(*mongoConfig)

DialOption represents an option that can be passed to Dial

func WithContext 

func WithContext(ctx context.Context) DialOption

WithContext sets the context.

func WithServiceName 

func WithServiceName(name string) DialOption

WithServiceName sets the service name for a given MongoDB context.

type Iter 

type Iter struct {
	*mgo.Iter
	// contains filtered or unexported fields
}

Iter is an mgo.Iter instance that will be traced.

func (*Iter) All 

func (iter *Iter) All(result interface{}) (err error)

All invokes and traces Iter.All

func (*Iter) Close 

func (iter *Iter) Close() (err error)

Close invokes and traces Iter.Close

func (*Iter) For 

func (iter *Iter) For(result interface{}, f func() error) (err error)

For invokes and traces Iter.For

func (*Iter) Next 

func (iter *Iter) Next(result interface{}) bool

Next invokes and traces Iter.Next

type Pipe 

type Pipe struct {
	*mgo.Pipe
	// contains filtered or unexported fields
}

Pipe is an mgo.Pipe instance along with the data necessary for tracing.

func (*Pipe) All 

func (p *Pipe) All(result interface{}) error

All invokes and traces Pipe.All

func (*Pipe) AllowDiskUse 

func (p *Pipe) AllowDiskUse() *Pipe

AllowDiskUse invokes and traces Pipe.AllowDiskUse

func (*Pipe) Batch 

func (p *Pipe) Batch(n int) *Pipe

Batch invokes and traces Pipe.Batch

func (*Pipe) Explain 

func (p *Pipe) Explain(result interface{}) (err error)

Explain invokes and traces Pipe.Explain

func (*Pipe) Iter 

func (p *Pipe) Iter() *Iter

Iter invokes and traces Pipe.Iter

func (*Pipe) One 

func (p *Pipe) One(result interface{}) (err error)

One invokes and traces Pipe.One

type Query 

type Query struct {
	*mgo.Query
	// contains filtered or unexported fields
}

Query is an mgo.Query instance along with the data necessary for tracing.

func (*Query) All 

func (q *Query) All(result interface{}) error

All invokes and traces Query.All

func (*Query) Apply 

func (q *Query) Apply(change mgo.Change, result interface{}) (info *mgo.ChangeInfo, err error)

Apply invokes and traces Query.Apply

func (*Query) Batch 

func (q *Query) Batch(n int) *Query

Batch invokes and traces Query.Batch

func (*Query) Collation 

func (q *Query) Collation(collation *mgo.Collation) *Query

Collation invokes and traces Query.Collation

func (*Query) Comment 

func (q *Query) Comment(comment string) *Query

Comment invokes and traces Query.Comment

func (*Query) Count 

func (q *Query) Count() (n int, err error)

Count invokes and traces Query.Count

func (*Query) Distinct 

func (q *Query) Distinct(key string, result interface{}) error

Distinct invokes and traces Query.Distinct

func (*Query) Explain 

func (q *Query) Explain(result interface{}) error

Explain invokes and traces Query.Explain

func (*Query) For 

func (q *Query) For(result interface{}, f func() error) error

For invokes and traces Query.For

func (*Query) Iter 

func (q *Query) Iter() *Iter

Iter invokes and traces Query.Iter

func (*Query) MapReduce 

func (q *Query) MapReduce(job *mgo.MapReduce, result interface{}) (info *mgo.MapReduceInfo, err error)

MapReduce invokes and traces Query.MapReduce

func (*Query) One 

func (q *Query) One(result interface{}) error

One invokes and traces Query.One

func (*Query) Prefetch 

func (q *Query) Prefetch(p float64) *Query

Prefetch invokes Query.Prefetch and configures the returned *Query for tracing.

func (*Query) Select 

func (q *Query) Select(selector interface{}) *Query

Select invokes Query.Select and configures the returned *Query for tracing.

func (*Query) SetMaxScan 

func (q *Query) SetMaxScan(n int) *Query

SetMaxScan invokes and traces Query.SetMaxScan

func (*Query) SetMaxTime 

func (q *Query) SetMaxTime(d time.Duration) *Query

SetMaxTime invokes and traces Query.SetMaxTime

func (*Query) Skip 

func (q *Query) Skip(n int) *Query

Skip invokes and traces Query.Skip

func (*Query) Snapshot 

func (q *Query) Snapshot() *Query

Snapshot invokes and traces Query.Snapshot

func (*Query) Sort 

func (q *Query) Sort(fields ...string) *Query

Sort invokes and traces Query.Sort

func (*Query) Tail 

func (q *Query) Tail(timeout time.Duration) *Iter

Tail invokes and traces Query.Tail

type Session 

type Session struct {
	*mgo.Session
	// contains filtered or unexported fields
}

Session is an mgo.Session instance that will be traced.

func Dial 

func Dial(url string, opts ...DialOption) (*Session, error)

Dial opens a connection to a MongoDB server and configures it for tracing.

func (*Session) DB 

func (s *Session) DB(name string) *Database

DB returns a new database for this Session.

func (*Session) Run 

func (s *Session) Run(cmd interface{}, result interface{}) (err error)

Run invokes and traces Session.Run

Source Files

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