FileLockIntervalTree

Index

Constructors

• constructor

Methods

• findLocksForProcess
• findOverlapping
• findStrictestExistingLockType
• insert
• isEmpty
• remove

Constructors

constructor

• new FileLockIntervalTree(): FileLockIntervalTree

• Returns FileLockIntervalTree

Methods

findLocksForProcess

• findLocksForProcess(pid: number): RequestedRangeLock[]

• Find all ranges locked by the given process.

  ---

  Parameters

  • pid: number

    The process ID to find locks for.

  Returns RequestedRangeLock[]

  All locked ranges for the given process.

findOverlapping

• findOverlapping(range: ByteRange): LockedRange[]

• Find all ranges that overlap with the given range

  ---

  Parameters

  • range: ByteRange

  Returns LockedRange[]

findStrictestExistingLockType

• findStrictestExistingLockType(): shared | exclusive | unlocked

• Find the strictest existing lock type in the range lock tree.

  ---

  Returns shared | exclusive | unlocked

  The strictest existing lock type, or 'unlocked' if no locks exist.

insert

• insert(range: LockedRange): void

• Insert a new locked range into the tree

  ---

  Parameters

  • range: LockedRange

  Returns void

isEmpty

• isEmpty(): boolean

• Returns boolean

remove

• remove(range: RequestedRangeLock): void

• Remove a lock range from the tree

  ---

  Parameters

  • range: RequestedRangeLock

  Returns void