[jBoss-Dev] CVS update: jboss/src/main/org/jboss/util Sync.java

[jBoss CVS Development]

  User: simone  
  Date: 00/12/12 01:54:34

  Added:       src/main/org/jboss/util Sync.java
  Log:
  Interface for synchronization capabilities.
  
  Revision  Changes    Path
  1.1                  jboss/src/main/org/jboss/util/Sync.java
  
  Index: Sync.java
  ===================================================================
  /*
   * JBoss, the OpenSource EJB server
   *
   * Distributable under LGPL license.
   * See terms of license at gnu.org.
   */
  package org.jboss.util;
  
  /**
   * Interface that gives synchronization semantic to implementors
   *
   * @see Semaphore
   * @author Simone Bordet ([EMAIL PROTECTED])
   * @version $Revision: 1.1 $
   */
  public interface Sync 
  {
        // Constants -----------------------------------------------------
  
        // Static --------------------------------------------------------
  
        // Public --------------------------------------------------------
        /**
         * Acquires this sync
         * @see #release
         */
        public void acquire() throws InterruptedException;
        /**
         * Attempts to acquire this sync in <code>msecs</code> milliseconds; if 
succeeds
         * in acquiring it, returns true, otherwise returns false.
         * @see #acquire
         */
        public boolean attempt(long msecs) throws InterruptedException;
        /**
         * Releases this sync
         * @see #acquire
         */
        public void release();
  }