NoSuchConnectionException.java

/*
 * Copyright 2015 the original author or authors.
 *
 * 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 org.springframework.social.connect;

/**
 * Thrown by a {@link ConnectionRepository} when attempting to fetch a {@link Connection} and no such connection exists with the provided key.
 * @author Keith Donald
 * @see ConnectionRepository#getConnection(ConnectionKey)
 */
@SuppressWarnings("serial")
public final class NoSuchConnectionException extends ConnectionRepositoryException {
	
	private final ConnectionKey connectionKey;

	public NoSuchConnectionException(ConnectionKey connectionKey) {
		super("No such connection exists with key "+ connectionKey);
		this.connectionKey = connectionKey;
	}

	/**
	 * The invalid key value.
	 * @return The invalid key value.
	 */
	public ConnectionKey getConnectionKey() {
		return connectionKey;
	}
	
}