org.apache.flink.client.cli.CommandLineOptions Maven / Gradle / Ivy

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.flink.client.cli;

import org.apache.commons.cli.CommandLine;

import static org.apache.flink.client.cli.CliFrontendParser.HELP_OPTION;

/**
 * Base class for all options parsed from the command line. Contains options for printing help and
 * the JobManager address.
 */
public abstract class CommandLineOptions {

    private final boolean printHelp;

    protected CommandLineOptions(CommandLine line) {
        this.printHelp = line.hasOption(HELP_OPTION.getOpt());
    }

    public boolean isPrintHelp() {
        return printHelp;
    }
}