org.apache.flink.api.java.utils.RequiredParametersException Maven / Gradle / Ivy
/*
* 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.api.java.utils;
import java.util.LinkedList;
import java.util.List;
/**
* Exception which is thrown if validation of {@link RequiredParameters} fails.
*
* @deprecated These classes will be dropped in the next version. Use {@link ParameterTool} or a
* third-party command line parsing library instead.
*/
@Deprecated
public class RequiredParametersException extends Exception {
private List missingArguments;
public RequiredParametersException() {
super();
}
public RequiredParametersException(String message, List missingArguments) {
super(message);
this.missingArguments = missingArguments;
}
public RequiredParametersException(String message) {
super(message);
}
public RequiredParametersException(String message, Throwable cause) {
super(message, cause);
}
public RequiredParametersException(Throwable cause) {
super(cause);
}
public List getMissingArguments() {
if (missingArguments == null) {
return new LinkedList<>();
} else {
return this.missingArguments;
}
}
}