Mercurial > jdk8-mips64-public > jaxws / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/share/jaxws_classes/javax/annotation/PreDestroy.java	Tue Mar 06 16:09:35 2012 -0800
     1.3 @@ -0,0 +1,62 @@
     1.4 +/*
     1.5 + * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.  Oracle designates this
    1.11 + * particular file as subject to the "Classpath" exception as provided
    1.12 + * by Oracle in the LICENSE file that accompanied this code.
    1.13 + *
    1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.16 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.17 + * version 2 for more details (a copy is included in the LICENSE file that
    1.18 + * accompanied this code).
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License version
    1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.23 + *
    1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.25 + * or visit www.oracle.com if you need additional information or have any
    1.26 + * questions.
    1.27 + */
    1.28 +
    1.29 +package javax.annotation;
    1.30 +
    1.31 +import java.lang.annotation.*;
    1.32 +import static java.lang.annotation.ElementType.*;
    1.33 +import static java.lang.annotation.RetentionPolicy.*;
    1.34 +
    1.35 +/**
    1.36 + * The PreDestroy annotation is used on methods as a callback notification to
    1.37 + * signal that the instance is in the process of being removed by the
    1.38 + * container. The method annotated with PreDestroy is typically used to
    1.39 + * release resources that it has been holding. This annotation MUST be
    1.40 + * supported by all container managed objects that support PostConstruct
    1.41 + * except the application client container in Java EE 5. The method on which
    1.42 + * the PreDestroy annotation is applied MUST fulfill all of the following
    1.43 + * criteria -
    1.44 + * - The method MUST NOT have any parameters except in the case of EJB
    1.45 + * interceptors in which case it takes an InvocationContext object as defined
    1.46 + * by the EJB specification.
    1.47 + * - The return type of the method MUST be void.
    1.48 + * - The method MUST NOT throw a checked exception.
    1.49 + * - The method on which PreDestroy is applied MAY be public, protected,
    1.50 + * package private or private.
    1.51 + * - The method MUST NOT be static.
    1.52 + * - The method MAY be final.
    1.53 + * - If the method throws an unchecked exception it is ignored except in the
    1.54 + * case of EJBs where the EJB can handle exceptions.
    1.55 + *
    1.56 + * @see javax.annotation.PostConstruct
    1.57 + * @see javax.annotation.Resource
    1.58 + * @since Common Annotations 1.0
    1.59 + */
    1.60 +
    1.61 +@Documented
    1.62 +@Retention (RUNTIME)
    1.63 +@Target(METHOD)
    1.64 +public @interface PreDestroy {
    1.65 +}