frostfs-node/pkg/services/object/search/prm.go
Leonard Lyubich d0e48c949b [#607] object/search: Make client constructor to work with group address
Make Object Search service to work with `AddressGroup` instead of `Address`
in order to support multiple addresses of the storage node.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00

46 lines
1.2 KiB
Go

package searchsvc
import (
"github.com/nspcc-dev/neofs-api-go/pkg/client"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
coreclient "github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/network"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
)
// Prm groups parameters of Get service call.
type Prm struct {
writer IDListWriter
common *util.CommonPrm
client.SearchObjectParams
forwarder RequestForwarder
}
// IDListWriter is an interface of target component
// to write list of object identifiers.
type IDListWriter interface {
WriteIDs([]*objectSDK.ID) error
}
// RequestForwarder is a callback for forwarding of the
// original Search requests.
type RequestForwarder func(network.AddressGroup, coreclient.Client) ([]*objectSDK.ID, error)
// SetCommonParameters sets common parameters of the operation.
func (p *Prm) SetCommonParameters(common *util.CommonPrm) {
p.common = common
}
// SetWriter sets target component to write list of object identifiers.
func (p *Prm) SetWriter(w IDListWriter) {
p.writer = w
}
// SetRequestForwarder sets callback for forwarding
// of the original request.
func (p *Prm) SetRequestForwarder(f RequestForwarder) {
p.forwarder = f
}