src/org/objectweb/cjdbc/console/text/commands/dbadmin/Enable.java

説明を見る。

package org.objectweb.cjdbc.console.text.commands.dbadmin;

import java.util.StringTokenizer;

import org.objectweb.cjdbc.common.i18n.ConsoleTranslate;
import org.objectweb.cjdbc.common.jmx.mbeans.VirtualDatabaseMBean;
import org.objectweb.cjdbc.console.text.ConsoleException;
import org.objectweb.cjdbc.console.text.module.VirtualDatabaseAdmin;

public class Enable extends AbstractAdminCommand
{

  public Enable(VirtualDatabaseAdmin module)
  {
    super(module);
  }

  public void parse(String commandText) throws Exception
  {
    String checkpoint = null;
    String backendName = null;
    StringTokenizer st = new StringTokenizer(commandText.trim());

    try
    {
      backendName = st.nextToken();
    }
    catch (Exception e)
    {
      throw new ConsoleException("admin.command.enable.need.backend");
    }
    if (st.hasMoreTokens())
      checkpoint = st.nextToken();
    VirtualDatabaseMBean vdjc = jmxClient.getVirtualDatabaseProxy(dbName, user,
        password);
    if (checkpoint == null)
    {
      console.println(ConsoleTranslate.get(
          "admin.command.enable.no.checkpoint", backendName));
      vdjc.enableBackend(backendName);
    }
    else
    {
      console.println(ConsoleTranslate.get(
          "admin.command.enable.with.checkpoint", new String[]{backendName,
              checkpoint}));
      vdjc.enableBackendFromCheckpoint(backendName, checkpoint);
    }
  }

  public String getCommandName()
  {

    return "enable";
  }

  public String getCommandDescription()
  {
    return ConsoleTranslate.get("admin.command.enable");
  }

  public String getCommandParameters()
  {
    return "<backend> [<checkpoint>]";
  }
}

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