org.directwebremoting.annotations.DataTransferObject Maven / Gradle / Ivy

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DWR is easy Ajax for Java. It makes it simple to call Java code directly from Javascript. It gets rid of almost all the boiler plate code between the web browser and your Java code.

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/*
 * Copyright 2006 Maik Schreiber 
 *
 * 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.directwebremoting.annotations;

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

import org.directwebremoting.convert.BeanConverter;
import org.directwebremoting.extend.Converter;

/**
 * Convert a class to JavaScript and back.
 * @author Maik Schreiber 
 * @author Joe Walker [joe at getahead dot ltd dot uk]
 */
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
public @interface DataTransferObject
{
    /**
     * Converter that converts instance of the class (default: bean converter).
     */
    Class converter() default BeanConverter.class;

    /**
     * Parameters for the converter.
     */
    Param[] params() default {};

    /**
     * Converter type
     * TODO: Just used by Spring configurator
     */
    String type() default "bean";

    /**
     * Javascript class mapping.
     * TODO: Just used by Spring configurator
     */
    String javascript() default "";

}