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The Java Persistence API (JPA) : a standard interface-based Java model abstraction of persistence, developed by the JCP.

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/*
 * Copyright (c) 2008, 2009, 2011 Oracle, Inc. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.  The Eclipse Public License is available
 * at http://www.eclipse.org/legal/epl-v10.html and the Eclipse Distribution License
 * is available at http://www.eclipse.org/org/documents/edl-v10.php.
 */
package javax.persistence;

/**
 * Thrown by the persistence provider when a query times out
 * and only the statement is rolled back.
 * The current transaction, if one is active, will be not
 * be marked for rollback.
 *
 * @since Java Persistence 2.0
 */
public class QueryTimeoutException extends PersistenceException {

    private static final long serialVersionUID = 8312549185527190719L;

    /**
	 * The query object that caused the exception
	 */
	Query query;

	/**
	 * Constructs a new QueryTimeoutException exception
	 * with null as its detail message.
	 */
	public QueryTimeoutException() {
		super();
	}

	/**
	 * Constructs a new QueryTimeoutException exception
	 * with the specified detail message.
	 *
	 * @param message the detail message.
	 */
	public QueryTimeoutException(String message) {
		super( message );
	}

	/**
	 * Constructs a new QueryTimeoutException exception
	 * with the specified detail message and cause.
	 *
	 * @param message the detail message.
	 * @param cause the cause.
	 */
	public QueryTimeoutException(String message, Throwable cause) {
		super( message, cause );
	}

	/**
	 * Constructs a new QueryTimeoutException exception
	 * with the specified cause.
	 *
	 * @param cause the cause.
	 */
	public QueryTimeoutException(Throwable cause) {
		super( cause );
	}


	/**
	 * Constructs a new QueryTimeoutException exception
	 * with the specified query.
	 *
	 * @param query the query.
	 */
	public QueryTimeoutException(Query query) {
		this.query = query;
	}

	/**
	 * Constructs a new QueryTimeoutException exception
	 * with the specified detail message, cause, and query.
	 *
	 * @param message the detail message.
	 * @param cause the cause.
	 * @param query the query.
	 */
	public QueryTimeoutException(String message, Throwable cause, Query query) {
		super( message, cause );
		this.query = query;
	}

	/**
	 * Returns the query that caused this exception.
	 *
	 * @return the query.
	 */
	public Query getQuery() {
		return this.query;
	}
}