Class NettyRuntime.AvailableProcessorsHolder

java.lang.Object
io.netty.util.NettyRuntime.AvailableProcessorsHolder
Enclosing class:
NettyRuntime
static class NettyRuntime.AvailableProcessorsHolder extends java.lang.Object
Holder class for available processors to enable testing.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private int
    availableProcessors
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    AvailableProcessorsHolder()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    (package private) int
    availableProcessors()
    Get the configured number of available processors.
    (package private) void
    setAvailableProcessors(int availableProcessors)
    Set the number of available processors.

    Methods inherited from class java.lang.Object

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

  • Field Details

    • availableProcessors

      private int availableProcessors

  • Constructor Details

    • AvailableProcessorsHolder

      AvailableProcessorsHolder()

  • Method Details

    • setAvailableProcessors

      void setAvailableProcessors(int availableProcessors)
      Set the number of available processors.
      Parameters:
      availableProcessors - the number of available processors
      Throws:
      java.lang.IllegalArgumentException - if the specified number of available processors is non-positive
      java.lang.IllegalStateException - if the number of available processors is already configured

    • availableProcessors

      int availableProcessors()
      Get the configured number of available processors. The default is Runtime.availableProcessors(). This can be overridden by setting the system property "io.netty.availableProcessors" or by invoking setAvailableProcessors(int) before any calls to this method.
      Returns:
      the configured number of available processors