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From dona...@apache.org
Subject cvs commit: jakarta-avalon-phoenix/src/java/org/apache/phoenix/engine/facilities/application DefaultApplicationManager.java
Date Wed, 25 Apr 2001 05:28:01 GMT
donaldp     01/04/24 22:28:01

  Modified:    src/java/org/apache/phoenix/engine/facilities/application
                        DefaultApplicationManager.java
  Log:
  implement new ApplicationManager interface by delegating to SystemManager.
  
  Revision  Changes    Path
  1.4       +39 -0     jakarta-avalon-phoenix/src/java/org/apache/phoenix/engine/facilities/application/DefaultApplicationManager.java
  
  Index: DefaultApplicationManager.java
  ===================================================================
  RCS file: /home/cvs/jakarta-avalon-phoenix/src/java/org/apache/phoenix/engine/facilities/application/DefaultApplicationManager.java,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- DefaultApplicationManager.java	2001/04/24 09:54:48	1.3
  +++ DefaultApplicationManager.java	2001/04/25 05:28:01	1.4
  @@ -7,6 +7,7 @@
    */
   package org.apache.phoenix.engine.facilities.application;
   
  +import org.apache.avalon.atlantis.ManagerException;
   import org.apache.avalon.atlantis.SystemManager;
   import org.apache.avalon.component.ComponentException;
   import org.apache.avalon.component.ComponentManager;
  @@ -14,6 +15,7 @@
   import org.apache.avalon.context.Context;
   import org.apache.avalon.context.ContextException;
   import org.apache.avalon.context.Contextualizable;
  +import org.apache.phoenix.Block;
   import org.apache.phoenix.engine.facilities.ApplicationManager;
   
   /**
  @@ -40,5 +42,42 @@
       {
           m_systemManager = (SystemManager)componentManager.
               lookup( "org.apache.avalon.atlantis.SystemManager" );
  +    }
  +
  +   /**
  +     * Register a block for management.
  +     * The block is exported through some management scheme
  +     * (typically JMX) and the management is restricted
  +     * to the interfaces passed in as a parameter to method.
  +     *
  +     * @param name the name to register block under
  +     * @param block the block
  +     * @param interfaces the interfaces to register the component under
  +     * @exception ManagerException if an error occurs. An error could occur if the block
doesn't
  +     *            implement the interfaces, the interfaces parameter contain non-instance
  +     *            classes, the name is already registered etc.
  +     * @exception IllegalArgumentException if block or interfaces is null
  +     */
  +    public void register( final String name, final Block block, final Class[] interfaces
)
  +        throws ManagerException, IllegalArgumentException
  +    {
  +        m_systemManager.register( getFQNFor( name ), block, interfaces );
  +    }
  +
  +    /**
  +     * Unregister named block.
  +     *
  +     * @param name the name of block to unregister
  +     * @exception ManagerException if an error occurs such as when no such block registered.
  +     */
  +    public void unregister( final String name )
  +        throws ManagerException
  +    {
  +        m_systemManager.unregister( getFQNFor( name ) );
  +    }
  +
  +    protected String getFQNFor( final String name )
  +    {
  +        return m_name + "/" + name;
       }
   }
  
  
  

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