ocm

Documentation

Index

• func BlobAccess(cvp ComponentVersionProvider, res ResourceProvider) (blob bpi.BlobAccess, rerr error)
• func DataAccess(cvp ComponentVersionProvider, res ResourceProvider) (bpi.DataAccess, error)
• func Provider(cvp ComponentVersionProvider, res ResourceProvider) bpi.BlobAccessProvider
• type ComponentVersionProvider
  • func ByComponentVersion(cv cpi.ComponentVersionAccess) ComponentVersionProvider
  • func ByRepositorySpecAndName(ctx cpi.ContextProvider, spec cpi.RepositorySpec, comp, vers string) ComponentVersionProvider
  • func ByResolverAndName(resolver cpi.ComponentVersionResolver, comp, vers string) ComponentVersionProvider
• type ResourceProvider
  • func ByResourceId(id metav1.Identity) ResourceProvider
  • func ByResourcePath(id metav1.Identity, path ...metav1.Identity) ResourceProvider
  • func ByResourceRef(ref metav1.ResourceReference, res ...cpi.ComponentVersionResolver) ResourceProvider
  • func ByResourceSelector(sel ...rscsel.Selector) ResourceProvider

Functions

func BlobAccess

func BlobAccess(cvp ComponentVersionProvider, res ResourceProvider) (blob bpi.BlobAccess, rerr error)

func DataAccess

func DataAccess(cvp ComponentVersionProvider, res ResourceProvider) (bpi.DataAccess, error)

func Provider

func Provider(cvp ComponentVersionProvider, res ResourceProvider) bpi.BlobAccessProvider

Types

type ComponentVersionProvider

type ComponentVersionProvider interface {
	GetComponentVersionAccess() (cpi.ComponentVersionAccess, error)
}

ComponentVersionProvider is a factory for component versions. Every call provides a separately closeable component versuion access. An implementation should not hold private views of objects, The life cycle of all those objects should be left to the creator of ComponentVersionProvider implementation. Therefore, it does not have a close method.

func ByComponentVersion

func ByComponentVersion(cv cpi.ComponentVersionAccess) ComponentVersionProvider

func ByRepositorySpecAndName

func ByRepositorySpecAndName(ctx cpi.ContextProvider, spec cpi.RepositorySpec, comp, vers string) ComponentVersionProvider

func ByResolverAndName

func ByResolverAndName(resolver cpi.ComponentVersionResolver, comp, vers string) ComponentVersionProvider

type ResourceProvider

type ResourceProvider interface {
	GetResource(cv cpi.ComponentVersionAccess) (cpi.ResourceAccess, cpi.ComponentVersionAccess, error)
}

ResourceProvider selects a resource from a component version. It should not hold any separately closeabvle view on an object. The lifecycle of those objects should be left to the creator of the implementation of this interface.

func ByResourceId

func ByResourceId(id metav1.Identity) ResourceProvider

func ByResourcePath

func ByResourcePath(id metav1.Identity, path ...metav1.Identity) ResourceProvider

func ByResourceRef

func ByResourceRef(ref metav1.ResourceReference, res ...cpi.ComponentVersionResolver) ResourceProvider

func ByResourceSelector

func ByResourceSelector(sel ...rscsel.Selector) ResourceProvider