property

Documentation

Index

• func Wait(ctx context.Context, c *Collector, obj types.ManagedObjectReference, ...) error
• func WaitForView(ctx context.Context, c *Collector, view types.ManagedObjectReference, ...) error
• type Collector
  • func DefaultCollector(c *vim25.Client) *Collector
  • func (p *Collector) Create(ctx context.Context) (*Collector, error)
  • func (p *Collector) CreateFilter(ctx context.Context, req types.CreateFilter) error
  • func (p *Collector) Destroy(ctx context.Context) error
  • func (p Collector) Reference() types.ManagedObjectReference
  • func (p *Collector) Retrieve(ctx context.Context, objs []types.ManagedObjectReference, ps []string, ...) error
  • func (p *Collector) RetrieveOne(ctx context.Context, obj types.ManagedObjectReference, ps []string, ...) error
  • func (p *Collector) RetrieveProperties(ctx context.Context, req types.RetrieveProperties) (*types.RetrievePropertiesResponse, error)
  • func (p *Collector) RetrieveWithFilter(ctx context.Context, objs []types.ManagedObjectReference, ps []string, ...) error
  • func (p *Collector) WaitForUpdates(ctx context.Context, v string) (*types.UpdateSet, error)
• type Filter
  • func (f Filter) Keys() []string
  • func (f Filter) MatchObjectContent(objects []types.ObjectContent) []types.ManagedObjectReference
  • func (f Filter) MatchProperty(prop types.DynamicProperty) bool
  • func (f Filter) MatchPropertyList(props []types.DynamicProperty) bool

Functions

func Wait

func Wait(ctx context.Context, c *Collector, obj types.ManagedObjectReference, ps []string, f func([]types.PropertyChange) bool) error

Wait waits for any of the specified properties of the specified managed object to change. It calls the specified function for every update it receives. If this function returns false, it continues waiting for subsequent updates. If this function returns true, it stops waiting and returns.

To only receive updates for the specified managed object, the function creates a new property collector and calls CreateFilter. A new property collector is required because filters can only be added, not removed.

The newly created collector is destroyed before this function returns (both in case of success or error).

func WaitForView

func WaitForView(ctx context.Context, c *Collector, view types.ManagedObjectReference, obj types.ManagedObjectReference, ps []string, f func(types.ManagedObjectReference, []types.PropertyChange) bool) error

WaitForView waits for any of the specified properties of the managed objects in the View to change. It calls the specified function for every update it receives. If this function returns false, it continues waiting for subsequent updates. If this function returns true, it stops waiting and returns.

To only receive updates for the View's specified managed objects, the function creates a new property collector and calls CreateFilter. A new property collector is required because filters can only be added, not removed.

The newly created collector is destroyed before this function returns (both in case of success or error).

The code assumes that all objects in the View are the same type

Types

type Collector

type Collector struct {
	// contains filtered or unexported fields
}

Collector models the PropertyCollector managed object.

For more information, see: http://pubs.vmware.com/vsphere-55/index.jsp#com.vmware.wssdk.apiref.doc/vmodl.query.PropertyCollector.html

func DefaultCollector

func DefaultCollector(c *vim25.Client) *Collector

DefaultCollector returns the session's default property collector.

func (*Collector) Create

func (p *Collector) Create(ctx context.Context) (*Collector, error)

Create creates a new session-specific Collector that can be used to retrieve property updates independent of any other Collector.

func (*Collector) CreateFilter

func (p *Collector) CreateFilter(ctx context.Context, req types.CreateFilter) error

func (*Collector) Destroy

func (p *Collector) Destroy(ctx context.Context) error

Destroy destroys this Collector.

func (Collector) Reference

func (p Collector) Reference() types.ManagedObjectReference

func (*Collector) Retrieve

func (p *Collector) Retrieve(ctx context.Context, objs []types.ManagedObjectReference, ps []string, dst interface{}) error

Retrieve loads properties for a slice of managed objects. The dst argument must be a pointer to a []interface{}, which is populated with the instances of the specified managed objects, with the relevant properties filled in. If the properties slice is nil, all properties are loaded.

func (*Collector) RetrieveOne

func (p *Collector) RetrieveOne(ctx context.Context, obj types.ManagedObjectReference, ps []string, dst interface{}) error

RetrieveOne calls Retrieve with a single managed object reference.

func (*Collector) RetrieveProperties

func (p *Collector) RetrieveProperties(ctx context.Context, req types.RetrieveProperties) (*types.RetrievePropertiesResponse, error)

func (*Collector) RetrieveWithFilter

func (p *Collector) RetrieveWithFilter(ctx context.Context, objs []types.ManagedObjectReference, ps []string, dst interface{}, filter Filter) error

RetrieveWithFilter populates dst as Retrieve does, but only for entities matching the given filter.

func (*Collector) WaitForUpdates

func (p *Collector) WaitForUpdates(ctx context.Context, v string) (*types.UpdateSet, error)

type Filter

type Filter map[string]types.AnyType

Filter provides methods for matching against types.DynamicProperty

func (Filter) Keys

func (f Filter) Keys() []string

Keys returns the Filter map keys as a []string

func (Filter) MatchObjectContent

func (f Filter) MatchObjectContent(objects []types.ObjectContent) []types.ManagedObjectReference

MatchObjectContent returns a list of ObjectContent.Obj where the ObjectContent.PropSet matches the Filter.

func (Filter) MatchProperty

func (f Filter) MatchProperty(prop types.DynamicProperty) bool

MatchProperty returns true if a Filter entry matches the given prop.

func (Filter) MatchPropertyList

func (f Filter) MatchPropertyList(props []types.DynamicProperty) bool

MatchPropertyList returns true if all given props match the Filter.