Package org.spongepowered.asm.util

Class ReEntranceLock

java.lang.Object
org.spongepowered.asm.util.ReEntranceLock
public class ReEntranceLock
extends java.lang.Object
Re-entrance semaphore used to share re-entrance data with the metadata service

  • Constructor Summary

    Constructors
    Constructor Description
    ReEntranceLock​(int maxDepth)  

  • Method Summary

    Modifier and Type Method Description
    boolean check()
    Run the depth check but do not set the semaphore
    boolean checkAndSet()
    Run the depth check and set the semaphore if depth is exceeded
    ReEntranceLock clear()
    Clear the semaphore
    int getDepth()
    Get current depth
    int getMaxDepth()
    Get max depth
    boolean isSet()
    Get whether the semaphore is set
    ReEntranceLock pop()
    Decrease the re-entrance depth
    ReEntranceLock push()
    Increase the re-entrance depth counter and set the semaphore if depth exceeds max depth
    ReEntranceLock set()
    Set the semaphore

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ReEntranceLock

      public ReEntranceLock​(int maxDepth)

  • Method Details

    • getMaxDepth

      public int getMaxDepth()
      Get max depth

    • getDepth

      public int getDepth()
      Get current depth

    • push

      public ReEntranceLock push()
      Increase the re-entrance depth counter and set the semaphore if depth exceeds max depth
      Returns:
      fluent interface

    • pop

      public ReEntranceLock pop()
      Decrease the re-entrance depth
      Returns:
      fluent interface

    • check

      public boolean check()
      Run the depth check but do not set the semaphore
      Returns:
      true if depth has exceeded max

    • checkAndSet

      public boolean checkAndSet()
      Run the depth check and set the semaphore if depth is exceeded
      Returns:
      true if semaphore is set

    • set

      public ReEntranceLock set()
      Set the semaphore
      Returns:
      fluent interface

    • isSet

      public boolean isSet()
      Get whether the semaphore is set

    • clear

      public ReEntranceLock clear()
      Clear the semaphore
      Returns:
      fluent interface