Dto_downloadXml.java

/**
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You 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.apache.isis.applib.services.dto;

import javax.inject.Inject;

import org.apache.isis.applib.annotation.Action;
import org.apache.isis.applib.annotation.ActionLayout;
import org.apache.isis.applib.annotation.MemberOrder;
import org.apache.isis.applib.annotation.Mixin;
import org.apache.isis.applib.annotation.ParameterLayout;
import org.apache.isis.applib.annotation.RestrictTo;
import org.apache.isis.applib.annotation.SemanticsOf;
import org.apache.isis.applib.services.jaxb.JaxbService;
import org.apache.isis.applib.value.Clob;

@Mixin
public class Dto_downloadXml {

    private final Dto dto;

    public Dto_downloadXml(final Dto dto) {
        this.dto = dto;
    }

    public static class ActionDomainEvent extends org.apache.isis.applib.IsisApplibModule.ActionDomainEvent<Dto_downloadXml> {}

    @Action(
            domainEvent = ActionDomainEvent.class,
            semantics = SemanticsOf.SAFE,
            restrictTo = RestrictTo.PROTOTYPING
    )
    @ActionLayout(
            cssClassFa = "fa-download"
    )
    @MemberOrder(sequence = "500.1")
    public Object $$(
            @ParameterLayout(named = "File name")
            final String fileName) {

        final String xml = jaxbService.toXml(dto);
        return new Clob(Util.withSuffix(fileName, "xml"), "text/xml", xml);
    }

    public String default0$$() {
        return Util.withSuffix(dto.getClass().getName(), "xml");
    }


    @javax.inject.Inject
    JaxbService jaxbService;

}