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package extensions
import (
"github.com/rackspace/gophercloud"
common "github.com/rackspace/gophercloud/openstack/common/extensions"
"github.com/rackspace/gophercloud/pagination"
)
// Extension is a single OpenStack extension.
type Extension struct {
common.Extension
}
// GetResult wraps a GetResult from common.
type GetResult struct {
common.GetResult
}
// ExtractExtensions interprets a Page as a slice of Extensions.
func ExtractExtensions(page pagination.Page) ([]Extension, error) {
inner, err := common.ExtractExtensions(page)
if err != nil {
return nil, err
}
outer := make([]Extension, len(inner))
for index, ext := range inner {
outer[index] = Extension{ext}
}
return outer, nil
}
// Get retrieves information for a specific extension using its alias.
func Get(c *gophercloud.ServiceClient, alias string) GetResult {
return GetResult{common.Get(c, alias)}
}
// List returns a Pager which allows you to iterate over the full collection of extensions.
// It does not accept query parameters.
func List(c *gophercloud.ServiceClient) pagination.Pager {
return common.List(c)
}
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