Package org.apache.cassandra.tools

Class AbstractJmxClient

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable
    public abstract class AbstractJmxClient
extends java.lang.Object
implements java.io.Closeable

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static java.lang.String DEFAULT_HOST  
      protected static int DEFAULT_JMX_PORT  
      protected java.lang.String host  
      protected org.apache.cassandra.tools.JMXConnection jmxConn  
      protected java.io.PrintStream out  
      protected java.lang.String password  
      protected int port  
      protected java.lang.String username  

    • Constructor Summary

      Constructors 
      Constructor Description
      AbstractJmxClient​(java.lang.String host, java.lang.Integer port, java.lang.String username, java.lang.String password)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static void addCmdOption​(java.lang.String shortOpt, java.lang.String longOpt, boolean hasArg, java.lang.String description)  
      void close()  
      static void printHelp​(java.lang.String synopsis, java.lang.String header)  
      static org.apache.commons.cli.CommandLine processArguments​(java.lang.String[] args)  
      void setOutput​(java.io.PrintStream out)  
      void write​(java.lang.String msg)  
      void write​(java.lang.String format, java.lang.Object... args)  
      void writeln​(java.lang.String msg)  
      void writeln​(java.lang.String format, java.lang.Object... args)  
      void writeln​(java.lang.Throwable err)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • host

        protected final java.lang.String host

      • port

        protected final int port

      • username

        protected final java.lang.String username

      • password

        protected final java.lang.String password

      • jmxConn

        protected org.apache.cassandra.tools.JMXConnection jmxConn

      • out

        protected java.io.PrintStream out

    • Constructor Detail

      • AbstractJmxClient

        public AbstractJmxClient​(java.lang.String host,
                         java.lang.Integer port,
                         java.lang.String username,
                         java.lang.String password)
                  throws java.io.IOException
        Throws:
        java.io.IOException

    • Method Detail

      • close

        public void close()
           throws java.io.IOException
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
        Throws:
        java.io.IOException

      • writeln

        public void writeln​(java.lang.Throwable err)

      • writeln

        public void writeln​(java.lang.String msg)

      • write

        public void write​(java.lang.String msg)

      • writeln

        public void writeln​(java.lang.String format,
                    java.lang.Object... args)

      • write

        public void write​(java.lang.String format,
                  java.lang.Object... args)

      • setOutput

        public void setOutput​(java.io.PrintStream out)

      • processArguments

        public static org.apache.commons.cli.CommandLine processArguments​(java.lang.String[] args)
                                                           throws org.apache.commons.cli.ParseException
        Throws:
        org.apache.commons.cli.ParseException

      • addCmdOption

        public static void addCmdOption​(java.lang.String shortOpt,
                                java.lang.String longOpt,
                                boolean hasArg,
                                java.lang.String description)

      • printHelp

        public static void printHelp​(java.lang.String synopsis,
                             java.lang.String header)