Package org.elasticsearch.transport.netty4

Class Netty4Utils

java.lang.Object
org.elasticsearch.transport.netty4.Netty4Utils
public class Netty4Utils extends Object

  • Constructor Summary

    Constructors
    Constructor
    Description
    Netty4Utils()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static void
    setAvailableProcessors(int availableProcessors)
    Set the number of available processors that Netty uses for sizing various resources (e.g., thread pools).
    static io.netty.buffer.ByteBuf
    toByteBuf(org.elasticsearch.common.bytes.BytesReference reference)
    Turns the given BytesReference into a ByteBuf.
    static org.elasticsearch.common.bytes.BytesReference
    toBytesReference(io.netty.buffer.ByteBuf buffer)
    Wraps the given ChannelBuffer with a BytesReference

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Netty4Utils

      public Netty4Utils()

  • Method Details

    • setAvailableProcessors

      public static void setAvailableProcessors(int availableProcessors)
      Set the number of available processors that Netty uses for sizing various resources (e.g., thread pools).
      Parameters:
      availableProcessors - the number of available processors
      Throws:
      IllegalStateException - if available processors was set previously and the specified value does not match the already-set value

    • toByteBuf

      public static io.netty.buffer.ByteBuf toByteBuf(org.elasticsearch.common.bytes.BytesReference reference)
      Turns the given BytesReference into a ByteBuf. Note: the returned ByteBuf will reference the internal pages of the BytesReference. Don't free the bytes of reference before the ByteBuf goes out of scope.

    • toBytesReference

      public static org.elasticsearch.common.bytes.BytesReference toBytesReference(io.netty.buffer.ByteBuf buffer)
      Wraps the given ChannelBuffer with a BytesReference