ListNetworkTables.java revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* ident "%Z%%M% %I% %E% SMI"
*
* Copyright (c) 2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
package com.sun.dhcpmgr.cli.pntadm;
import com.sun.dhcpmgr.data.Network;
import com.sun.dhcpmgr.bridge.NoEntryException;
import com.sun.dhcpmgr.bridge.NoDefaultsException;
import java.lang.IllegalArgumentException;
/**
* The main class for the "list network tables" functionality
* of pntadm.
*/
public class ListNetworkTables extends PntAdmFunction {
/**
* The valid options associated with listing network tables.
*/
static final int supportedOptions[] = {
PntAdm.RESOURCE,
PntAdm.RESOURCE_CONFIG,
PntAdm.PATH
};
/**
* Constructs a ListNetworkTables object.
*/
public ListNetworkTables() {
validOptions = supportedOptions;
} // constructor
/**
* Returns the option flag for this function.
* @returns the option flag for this function.
*/
public int getFunctionFlag() {
return (PntAdm.LIST_NETWORK_TABLES);
}
/**
* Executes the "list network tables" functionality.
* @return PntAdm.SUCCESS, PntAdm.ENOENT, PntAdm.WARNING, or
* PntAdm.CRITICAL
*/
public int execute()
throws IllegalArgumentException {
int returnCode = PntAdm.SUCCESS;
// Get the list of networks.
//
Network [] networks = null;
try {
networks = getNetMgr().getNetworks(getDhcpDatastore());
} catch (NoEntryException e) {
// No network tables
} catch (Throwable e) {
printErrMessage(getMessage(e));
return (PntAdm.WARNING);
}
if (networks != null) {
for (int i = 0; i < networks.length; i++) {
System.out.println(networks[i].toString());
}
}
return (returnCode);
} // execute
} // ListNetworkTables