seatunnel-core/seatunnel-core-starter/src/main/java/org/apache/seatunnel/core/starter/command/DeployModeConverter.java

/*
 * 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.seatunnel.core.starter.command;

import org.apache.seatunnel.common.config.DeployMode;

import com.beust.jcommander.IStringConverter;
import com.beust.jcommander.ParameterException;

import java.util.Optional;

public class DeployModeConverter implements IStringConverter<DeployMode> {

    @Override
    public DeployMode convert(String value) {
        Optional<DeployMode> deployMode = DeployMode.from(value);
        return deployMode.orElseThrow(() -> new ParameterException("deploy-mode: " + value + " is not allowed."));
    }
}