/*
* 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.util;
import org.apache.flink.annotation.Public;
/**
* An exception that is thrown if the dynamic instantiation of code fails.
*
* <p>This exception is supposed to "sum up" the zoo of exceptions typically thrown around
* dynamic code loading and instantiations:
*
* <pre>{@code
* try {
* Class.forName(classname).asSubclass(TheType.class).newInstance();
* }
* catch (ClassNotFoundException | ClassCastException | InstantiationException | IllegalAccessException e) {
* throw new DynamicCodeLoadingException("Could not load and instantiate " + classname", e);
* }
* }</pre>
*/
@Public
public class DynamicCodeLoadingException extends FlinkException {
private static final long serialVersionUID = -25138443817255490L;
/**
* Creates a new exception with the given cause.
*
* @param cause The exception that caused this exception
*/
public DynamicCodeLoadingException(Throwable cause) {
super(cause);
}
/**
* Creates a new exception with the given message and cause.
*
* @param message The exception message
* @param cause The exception that caused this exception
*/
public DynamicCodeLoadingException(String message, Throwable cause) {
super(message, cause);
}
}