package com.atlassian.plugin.impl;
   
   /**
    * This class represents a Plugin that was not able to be loaded by the PluginManager.
    *
    * @see com.atlassian.plugin.manager.DefaultPluginManager
    */
   public class UnloadablePlugin extends StaticPlugin
   {
      private static final String UNKNOWN_KEY_PREFIX = "Unknown-";
      private String errorText;
      private boolean uninstallable = true;
      private boolean deletable = true;
      private boolean dynamic = false;
      
      public UnloadablePlugin()
      {
          this(null);
      }
  
      /**
       * @param text The error text
       * @since 2.0.0
       */
      public UnloadablePlugin(final String text)
      {
          errorText = text;
          setKey(UNKNOWN_KEY_PREFIX + System.identityHashCode(this));
      }
  
      @Override
      public boolean isUninstallable()
      {
          return uninstallable;
      }
  
      public void setDeletable(final boolean deletable)
      {
          this.deletable = deletable;
      }
  
      @Override
      public boolean isDeleteable()
      {
          return deletable;
      }
  
      public void setUninstallable(final boolean uninstallable)
      {
          this.uninstallable = uninstallable;
      }
  
      @Override
      public boolean isEnabledByDefault()
      {
          return false;
      }
  
      public String getErrorText()
      {
          return errorText;
      }
  
      public void setErrorText(final String errorText)
      {
          this.errorText = errorText;
      }
      
      @Override
      public boolean isDynamicallyLoaded()
      {
          return dynamic;
      }
      
      public void setDynamicallyLoaded(boolean dynamic)
      {
          this.dynamic = dynamic;
      }
  
      @Override
      public void close()
      {}
  
      @Override
      protected void uninstallInternal()
      {
          if (!uninstallable)
          {
              // should throw exception
              super.uninstallInternal();
          }
      }
  
      @Override
      public String toString()
      {
          return super.toString() + " " + errorText;
      }
  }