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package events
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// ListOptsBuilder allows extensions to add additional parameters to the
// List request.
type ListOptsBuilder interface {
ToEventListQuery() (string, error)
}
// ListOpts represents options used to list events.
type ListOpts struct {
Limit int `q:"limit,omitempty"`
Level int `q:"level,omitempty"`
Marker string `q:"marker,omitempty"`
Sort string `q:"sort,omitempty"`
GlobalProject *bool `q:"global_project,omitempty"`
OID string `q:"oid,omitempty"`
OType string `q:"otype,omitempty"`
OName string `q:"oname,omitempty"`
ClusterID string `q:"cluster_id,omitempty"`
Action string `q:"action"`
}
// ToEventListQuery builds a query string from ListOpts.
func (opts ListOpts) ToEventListQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
return q.String(), err
}
// List instructs OpenStack to provide a list of events.
func List(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager {
url := listURL(client)
if opts != nil {
query, err := opts.ToEventListQuery()
if err != nil {
return pagination.Pager{Err: err}
}
url += query
}
return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
return EventPage{pagination.LinkedPageBase{PageResult: r}}
})
}
// Get retrieves details of a single event.
func Get(client *gophercloud.ServiceClient, id string) (r GetResult) {
resp, err := client.Get(getURL(client, id), &r.Body, &gophercloud.RequestOpts{OkCodes: []int{200}})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
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