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Golang Options.StringKey方法代碼示例

本文整理匯總了Golang中github.com/cayleygraph/cayley/graph.Options.StringKey方法的典型用法代碼示例。如果您正苦於以下問題:Golang Options.StringKey方法的具體用法?Golang Options.StringKey怎麽用?Golang Options.StringKey使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在github.com/cayleygraph/cayley/graph.Options的用法示例。


在下文中一共展示了Options.StringKey方法的4個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: createNewMongoGraph

func createNewMongoGraph(addr string, options graph.Options) error {
	conn, err := mgo.Dial(addr)
	if err != nil {
		return err
	}
	defer conn.Close()
	conn.SetSafe(&mgo.Safe{})
	dbName := DefaultDBName
	val, ok, err := options.StringKey("database_name")
	if err != nil {
		return err
	} else if ok {
		dbName = val
	}
	db := conn.DB(dbName)
	return ensureIndexes(db)
}
開發者ID:rlugojr,項目名稱:cayley,代碼行數:17,代碼來源:quadstore.go

示例2: newQuadStore

func newQuadStore(addr string, options graph.Options) (graph.QuadStore, error) {
	var qs QuadStore
	conn, err := mgo.Dial(addr)
	if err != nil {
		return nil, err
	}
	conn.SetSafe(&mgo.Safe{})
	dbName := DefaultDBName
	val, ok, err := options.StringKey("database_name")
	if err != nil {
		return nil, err
	} else if ok {
		dbName = val
	}
	qs.db = conn.DB(dbName)
	qs.session = conn
	qs.ids = newCache(1 << 16)
	qs.sizes = newCache(1 << 16)
	return &qs, nil
}
開發者ID:RamboWANG,項目名稱:cayley,代碼行數:20,代碼來源:quadstore.go

示例3: dialMongo

func dialMongo(addr string, options graph.Options) (*mgo.Session, error) {
	var dialInfo mgo.DialInfo
	dialInfo.Addrs = strings.Split(addr, ",")
	user, ok, err := options.StringKey("username")
	if err != nil {
		return nil, err
	}
	if ok {
		dialInfo.Username = user
		password, ok, err := options.StringKey("password")
		if err != nil {
			return nil, err
		}
		if ok {
			dialInfo.Password = password
		}
	}
	dbName := DefaultDBName
	val, ok, err := options.StringKey("database_name")
	if err != nil {
		return nil, err
	}
	if ok {
		dbName = val
	}
	dialInfo.Database = dbName
	conn, err := mgo.DialWithInfo(&dialInfo)
	if err != nil {
		return nil, err
	}
	return conn, nil
}
開發者ID:oren,項目名稱:cayley,代碼行數:32,代碼來源:quadstore.go

示例4: createNewMongoGraph

func createNewMongoGraph(addr string, options graph.Options) error {
	conn, err := mgo.Dial(addr)
	if err != nil {
		return err
	}
	conn.SetSafe(&mgo.Safe{})
	dbName := DefaultDBName
	val, ok, err := options.StringKey("database_name")
	if err != nil {
		return err
	} else if ok {
		dbName = val
	}
	db := conn.DB(dbName)
	indexOpts := mgo.Index{
		Key:        []string{"subject"},
		Unique:     false,
		DropDups:   false,
		Background: true,
		Sparse:     true,
	}
	db.C("quads").EnsureIndex(indexOpts)
	indexOpts.Key = []string{"predicate"}
	db.C("quads").EnsureIndex(indexOpts)
	indexOpts.Key = []string{"object"}
	db.C("quads").EnsureIndex(indexOpts)
	indexOpts.Key = []string{"label"}
	db.C("quads").EnsureIndex(indexOpts)
	logOpts := mgo.Index{
		Key:        []string{"LogID"},
		Unique:     true,
		DropDups:   false,
		Background: true,
		Sparse:     true,
	}
	db.C("log").EnsureIndex(logOpts)
	return nil
}
開發者ID:RamboWANG,項目名稱:cayley,代碼行數:38,代碼來源:quadstore.go


注:本文中的github.com/cayleygraph/cayley/graph.Options.StringKey方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。