1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 2001 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26 package com.sun.dhcpmgr.cli.pntadm;
  27 
  28 import com.sun.dhcpmgr.data.DhcpClientRecord;
  29 import com.sun.dhcpmgr.data.Network;
  30 import com.sun.dhcpmgr.bridge.BridgeException;
  31 import com.sun.dhcpmgr.bridge.NoTableException;
  32 
  33 import java.lang.IllegalArgumentException;
  34 
  35 /**
  36  * The main class for the "remove network table" functionality
  37  * of pntadm.
  38  */
  39 public class RemoveNetworkTable extends PntAdmFunction {
  40 
  41     /**
  42      * The valid options associated with removing a network table.
  43      */
  44     static final int supportedOptions[] = {
  45         PntAdm.RESOURCE,
  46         PntAdm.RESOURCE_CONFIG,
  47         PntAdm.PATH
  48     };
  49 
  50     /**
  51      * Constructs a RemoveNetworkTable object.
  52      */
  53     public RemoveNetworkTable() {
  54 
  55         validOptions = supportedOptions;
  56 
  57     } // constructor
  58 
  59     /**
  60      * Returns the option flag for this function.
  61      * @returns the option flag for this function.
  62      */
  63     public int getFunctionFlag() {
  64         return (PntAdm.REMOVE_NETWORK_TABLE);
  65     }
  66 
  67     /**
  68      * Executes the "remove network table" functionality.
  69      * @return PntAdm.SUCCESS, PntAdm.ENOENT, PntAdm.WARNING, or
  70      * PntAdm.CRITICAL
  71      */
  72     public int execute()
  73         throws IllegalArgumentException {
  74 
  75         int returnCode = PntAdm.SUCCESS;
  76 
  77         // Create a Network object.
  78         //
  79         try {
  80             Network network = getNetMgr().getNetwork(networkName);
  81             if (network == null) {
  82                 printErrMessage(getString("network_name_error"));
  83                 return (PntAdm.WARNING);
  84             }
  85 
  86             // Delete the network table.
  87             //
  88             getNetMgr().deleteNetwork(network.toString(), false,
  89                 getDhcpDatastore());
  90         } catch (NoTableException e) {
  91             printErrMessage(getMessage(e));
  92             returnCode = PntAdm.ENOENT;
  93         } catch (Throwable e) {
  94             printErrMessage(getMessage(e));
  95             returnCode = PntAdm.WARNING;
  96         }
  97 
  98         return (returnCode);
  99 
 100     } // execute
 101 
 102 } // RemoveNetworkTable