io.mokamint.application.api.UnknownStateException Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of io-mokamint-application-api Show documentation

This module defines the API of an application run on a Mokamint blockchain.

There is a newer version: 1.1.0

Show newest version

/*
Copyright 2024 Fausto Spoto

Licensed 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 io.mokamint.application.api;

import java.util.Objects;

/**
 * An exception stating that a state identifier is unknown to the application.
 */
@SuppressWarnings("serial")
public class UnknownStateException extends Exception {

	/**
	 * Creates a new exception.
	 */
	public UnknownStateException() {
		super("Unknown state");
	}

	/**
	 * Creates a new exception with the given message.
	 * 
	 * @param message the message
	 */
	public UnknownStateException(String message) {
		super(Objects.requireNonNull(message, "message cannot be null"));
	}

	/**
	 * Creates a new exception with the given cause.
	 * 
	 * @param cause the cause
	 */
	public UnknownStateException(Throwable cause) {
		super(String.valueOf(cause.getMessage()), cause);
	}

	/**
	 * Creates a new exception with the given message and cause.
	 * 
	 * @param message the message
	 * @param cause the cause
	 */
	public UnknownStateException(String message, Throwable cause) {
		super(Objects.requireNonNull(message, "message cannot be null"), Objects.requireNonNull(cause, "cause cannot be null"));
	}
}