2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019-2021 Nordix Foundation.
4 * Modifications Copyright (C) 2019 AT&T Intellectual Property.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.pap.main.startstop;
24 import org.apache.commons.cli.Option;
25 import org.onap.policy.common.utils.cmd.CommandLineArgumentsHandler;
26 import org.onap.policy.common.utils.cmd.CommandLineException;
27 import org.onap.policy.common.utils.resources.MessageConstants;
28 import org.onap.policy.pap.main.PolicyPapRuntimeException;
31 * This class reads and handles command line parameters for the policy pap service.
33 * @author Ram Krishna Verma (ram.krishna.verma@est.tech)
35 public class PapCommandLineArguments extends CommandLineArgumentsHandler {
38 * Construct the options for the CLI editor.
40 public PapCommandLineArguments() {
41 super(Main.class.getName(), MessageConstants.POLICY_PAP, customOption());
45 * Builds the extra property-file option to be declared on constructor.
47 * @return property-file option
49 private static Option customOption() {
50 return Option.builder("p").longOpt("property-file")
51 .desc("the full path to the topic property file to use, "
52 + "the property file contains the policy pap topic properties")
53 .hasArg().argName("PROP_FILE").required(false).type(String.class).build();
57 * Construct the options for the CLI editor and parse in the given arguments.
59 * @param args The command line arguments
61 public PapCommandLineArguments(final String[] args) {
66 } catch (final CommandLineException e) {
67 throw new PolicyPapRuntimeException("parse error on policy pap parameters", e);