Package org.apache.calcite.avatica.remote

Class AvaticaHttpClientImpl

  • All Implemented Interfaces:
    AvaticaHttpClient
    public class AvaticaHttpClientImpl
extends java.lang.Object
implements AvaticaHttpClient
    A common class to invoke HTTP requests against the Avatica server agnostic of the data being sent and received across the wire.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.net.URL url  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) java.net.HttpURLConnection openConnection()  
      byte[] send​(byte[] request)
      Sends a serialized request to the Avatica server.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • url

        protected final java.net.URL url

    • Constructor Detail

      • AvaticaHttpClientImpl

        public AvaticaHttpClientImpl​(java.net.URL url)

    • Method Detail

      • send

        public byte[] send​(byte[] request)
        Description copied from interface: AvaticaHttpClient
        Sends a serialized request to the Avatica server.
        Specified by:
        send in interface AvaticaHttpClient
        Parameters:
        request - The serialized request.
        Returns:
        The serialized response.

      • openConnection

        java.net.HttpURLConnection openConnection()
                                   throws java.io.IOException
        Throws:
        java.io.IOException