Package net.javacrumbs.shedlock.core

Interface LockProvider

All Known Implementing Classes:

StorageBasedLockProvider

public interface LockProvider

Provides lock implementation.

Method Summary

Modifier and Type	Method	Description
@NotNull Optional<SimpleLock>	lock(@NotNull LockConfiguration lockConfiguration)

Method Detail

lock

@NotNull
@NotNull Optional<SimpleLock> lock(@NotNull
                                   @NotNull LockConfiguration lockConfiguration)

Returns:

If empty optional has been returned, lock could not be acquired. The lock has to be released by the callee.