Package io.netty.util

Class NettyRuntime

java.lang.Object
io.netty.util.NettyRuntime

public final class NettyRuntime extends Object
A utility class for wrapping calls to Runtime.
  • Field Details

  • Constructor Details

    • NettyRuntime

      private NettyRuntime()
      No public constructor to prevent instances from being created.
  • Method Details

    • setAvailableProcessors

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

      public static 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