keymutex

package
Version: v1.2.0 Latest Latest
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Published: Mar 16, 2016 License: Apache-2.0 Imports: 3 Imported by: 0

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Types

type KeyMutex

type KeyMutex interface {
	// Acquires a lock associated with the specified ID, creates the lock if one doesn't already exist.
	LockKey(id string)

	// Releases the lock associated with the specified ID.
	// Returns an error if the specified ID doesn't exist.
	UnlockKey(id string) error
}

KeyMutex is a thread-safe interface for acquiring locks on arbitrary strings.

func NewKeyMutex

func NewKeyMutex() KeyMutex

Returns a new instance of a key mutex.

Source Files

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