/*
 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package javax.xml.ws.soap;

import java.lang.annotation.Documented;
import java.lang.annotation.Target;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

import javax.xml.ws.spi.WebServiceFeatureAnnotation;
import javax.xml.ws.WebServiceRef;
import javax.xml.ws.WebServiceProvider;

/**
 * This feature represents the use of MTOM with a
 * web service.
 * <p>
 * This annotation MUST only be used in conjunction the
 * <code>javax.jws.WebService</code>, {@link WebServiceProvider},
 * {@link WebServiceRef} annotations.
 * When used with the <code>javax.jws.WebService</code> annotation this
 * annotation MUST only be used on the service endpoint implementation
 * class.
 * When used with a <code>WebServiceRef</code> annotation, this annotation
 * MUST only be used when a proxy instance is created. The injected SEI
 * proxy, and endpoint MUST honor the values of the <code>MTOM</code>
 * annotation.
 * <p>
 *
 * This annotation's behaviour is defined by the corresponding feature
 * {@link MTOMFeature}.
 *
 * @since JAX-WS 2.1
 */
@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@WebServiceFeatureAnnotation(id=MTOMFeature.ID,bean=MTOMFeature.class)
public @interface MTOM {
    /**
     * Specifies if this feature is enabled or disabled.
     */
    boolean enabled() default true;

    /**
     * Property for MTOM threshold value. When MTOM is enabled, binary data above this
     * size in bytes will be XOP encoded or sent as attachment. The value of this property
     * MUST always be >= 0. Default value is 0.
     */
    int threshold() default 0;
}
