mutexkv

package
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Published: Apr 27, 2021 License: MPL-2.0 Imports: 2 Imported by: 38

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type MutexKV deprecated

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

MutexKV is a simple key/value store for arbitrary mutexes. It can be used to serialize changes across arbitrary collaborators that share knowledge of the keys they must serialize on.

Deprecated: This will be removed in v2 without replacement. If you need its functionality, you can copy it or reference the v1 package.

The initial use case is to let aws_security_group_rule resources serialize their access to individual security groups based on SG ID.

func NewMutexKV deprecated

func NewMutexKV() *MutexKV

Returns a properly initalized MutexKV

Deprecated: This will be removed in v2 without replacement. If you need its functionality, you can copy it or reference the v1 package.

func (*MutexKV) Lock deprecated

func (m *MutexKV) Lock(key string)

Locks the mutex for the given key. Caller is responsible for calling Unlock for the same key

Deprecated: This will be removed in v2 without replacement. If you need its functionality, you can copy it or reference the v1 package.

func (*MutexKV) Unlock deprecated

func (m *MutexKV) Unlock(key string)

Unlock the mutex for the given key. Caller must have called Lock for the same key first

Deprecated: This will be removed in v2 without replacement. If you need its functionality, you can copy it or reference the v1 package.

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