src/org/objectweb/cjdbc/console/gui/threads/task/BackupBackendTask.java

説明を見る。

package org.objectweb.cjdbc.console.gui.threads.task;

import org.objectweb.cjdbc.common.jmx.mbeans.VirtualDatabaseMBean;
import org.objectweb.cjdbc.console.gui.CjdbcGui;
import org.objectweb.cjdbc.console.gui.constants.GuiConstants;
import org.objectweb.cjdbc.console.gui.objects.BackendObject;

public class BackupBackendTask implements Runnable
{

  private VirtualDatabaseMBean database;
  private BackendObject            bob;
  private String                   checkpointName;
  private CjdbcGui                 gui;

  public BackupBackendTask(CjdbcGui gui, VirtualDatabaseMBean database,
      BackendObject bob, String checkpointName)
  {
    this.database = database;
    this.checkpointName = checkpointName;
    this.bob = bob;
    this.gui = gui;
  }

  public void run()
  {
    String backendName = bob.getName();
    gui.actionChangeBackendState(bob, GuiConstants.BACKEND_STATE_BACKUP);

    gui.appendDebugText("Backing up backend:" + backendName);

    try
    {
      database.backupBackendWithCheckpoint(backendName, checkpointName, null);
      gui.appendDebugText("Backup of backend:" + backendName + " completed");
    }
    catch (Exception e)
    {
      gui.appendDebugText("Backup of backend:" + backendName + " failed", e);
    }

    gui.actionChangeBackendState(bob, GuiConstants.BACKEND_STATE_RECOVERY);
    gui.appendDebugText("Enabling backend:" + backendName);

    try
    {
      database.enableBackendFromCheckpoint(backendName, checkpointName);
      gui.appendDebugText("Backend:" + backendName + " enabled");
    }
    catch (Exception e)
    {
      gui
          .appendDebugText("Backend:" + backendName + " could not be enabled",
              e);
    }
    gui.paintBackendPane();
  }

}

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