util

package

v0.1.1 Latest Latest Go to latest Published: Apr 2, 2020 License: Apache-2.0 Imports: 12 Imported by: 0

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func ToOperationName(opName string) (*referencePb.ObjectReference, error)

ToOperationName converts stringified OperationName to the proto.

func ToOperationNameList(opNames []string) ([]*referencePb.ObjectReference, error)

ToOperationNameList converts stringified OperationName to the proto.

func ToOperationNameString(opName *referencePb.ObjectReference) string

ToOperationNameString stringifys OperationName.

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

LeaseManager handles lease management operations such as checking expiration and timestamping.

func NewLeaseManager(deadline time.Duration, crypter util.Crypter) *LeaseManager

NewLeaseManager creates a lease manager.

func (lm *LeaseManager) AcquireLease() (string, error)

AcquireLease acquires a lease for the operation.

func (lm *LeaseManager) CheckAcquire(op *internalPb.OperationInternalProto) error

CheckAcquire determines if the operation can be acquired.

func (lm *LeaseManager) CheckLease(lease *internalPb.LeaseInternalProto) error

CheckLease returns an error if the lease is

func (lm *LeaseManager) FromLeaseToken(token string) (*internalPb.LeaseInternalProto, error)

FromLeaseToken converts a lease token to the protobuf.

func (lm *LeaseManager) ToLeaseToken(lease *internalPb.LeaseInternalProto) (string, error)

ToLeaseToken converts the protobuf to an encrypted base-64 encoded string for outside transport.

func (lm *LeaseManager) VerifyLease(originalLease *internalPb.LeaseInternalProto, assertedLease *internalPb.LeaseInternalProto) error

VerifyLease for updating an operation.