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types.go
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types.go
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// Copyright 2019-present Open Networking Foundation.
//
// 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package device
import (
"fmt"
"github.com/onosproject/onos-config/api/types"
"github.com/onosproject/onos-config/api/types/device"
"strings"
)
const separator = ":"
// ID is a device change identifier type
type ID types.ID
// NewID return sa new device change identifier
func NewID(netChangeID types.ID, deviceID device.ID, deviceVersion device.Version) ID {
return ID(fmt.Sprintf("%s%s%s%s%s", netChangeID, separator, deviceID, separator, deviceVersion))
}
// GetNetworkChangeID returns the NetworkChange ID for the DeviceChange
func (i ID) GetNetworkChangeID() types.ID {
return types.ID(i[:strings.Index(string(i), separator)])
}
// GetDeviceID returns the Device ID to which the change is targeted
func (i ID) GetDeviceID() device.ID {
return device.ID(i[strings.Index(string(i), separator)+1 : strings.LastIndex(string(i), separator)])
}
// GetDeviceVersion returns the device version to which the change is targeted
func (i ID) GetDeviceVersion() device.Version {
return device.Version(i[strings.LastIndex(string(i), separator)+1:])
}
// GetDeviceVersionedID returns the VersionedID for the device to which the change is targeted
func (i ID) GetDeviceVersionedID() device.VersionedID {
return device.NewVersionedID(i.GetDeviceID(), i.GetDeviceVersion())
}
// Index is the index of a network configuration
type Index uint64
// Revision is a network configuration revision number
type Revision types.Revision
// GetVersionedDeviceID returns the device VersionedID for the change
func (c *Change) GetVersionedDeviceID() device.VersionedID {
return device.NewVersionedID(c.DeviceID, c.DeviceVersion)
}