EntityWriterBuilder.java

/*
** Module   : EntityWriterBuilder.java
** Abstract : Implementation of the builtin class.
**
** Copyright (c) 2019-2022, Golden Code Development Corporation.
**
** -#- -I- --Date-- ---------------------------------------Description----------------------------------------
** 001 CA  20190526 First version, stubs taken by converting the skeleton using FWD.
** 002 CA  20191024 Added method support levels and updated the class support level.
** 003 MP  20201218 Implement as of OE12.2.
** 004 CA  20210221 Fixed 'qualified', 'extent' and 'returns' annotations at the legacy signature.
**     ME  20210310 Add block 'referent' for static methods.
**     ME  20210330 Add static ctor, undo-throw.
**     VVT 20210917 Javadoc fixed. 
**     CA  20220120 Do not used TypeFactory.object when the OO reference must not be tracked or registered.
**                  Do not use TypeFactory.object for internal usages, use ObjectVar if the reference must 
**                  be tracked.
**                  All TypeFactory.object variable definitions must be done outside of the top-level block.
*/

/*
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** This program 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 Affero General Public License for more details.
**
** You may find a copy of the GNU Affero GPL version 3 at the following
** location: https://www.gnu.org/licenses/agpl-3.0.en.html
** 
** Additional terms under GNU Affero GPL version 3 section 7:
** 
**   Under Section 7 of the GNU Affero GPL version 3, the following additional
**   terms apply to the works covered under the License.  These additional terms
**   are non-permissive additional terms allowed under Section 7 of the GNU
**   Affero GPL version 3 and may not be removed by you.
** 
**   0. Attribution Requirement.
** 
**     You must preserve all legal notices or author attributions in the covered
**     work or Appropriate Legal Notices displayed by works containing the covered
**     work.  You may not remove from the covered work any author or developer
**     credit already included within the covered work.
** 
**   1. No License To Use Trademarks.
** 
**     This license does not grant any license or rights to use the trademarks
**     Golden Code, FWD, any Golden Code or FWD logo, or any other trademarks
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**     name Golden Code, FWD, or the names of any author or contributor, for
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**     attribution required in this license.
*/

package com.goldencode.p2j.oo.net.http.filter.writer;

import static com.goldencode.p2j.util.BlockManager.externalProcedure;
import static com.goldencode.p2j.util.BlockManager.function;
import static com.goldencode.p2j.util.BlockManager.onBlockLevel;
import static com.goldencode.p2j.report.ReportConstants.*;
import static com.goldencode.p2j.util.BlockManager.returnNormal;

import com.goldencode.p2j.oo.lang.*;
import com.goldencode.p2j.oo.net.*;
import com.goldencode.p2j.oo.net.http.*;
import com.goldencode.p2j.util.*;
import com.goldencode.p2j.util.BlockManager.Action;
import com.goldencode.p2j.util.BlockManager.Condition;
import com.goldencode.p2j.util.InternalEntry.*;

/**
 * 
 * Helper class to builds an entity writer for a given type of content.
 *
 */
@LegacyResource(resource = "OpenEdge.Net.HTTP.Filter.Writer.EntityWriterBuilder")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public class EntityWriterBuilder 
extends BaseObject
{
   
   /**
    * 
    */
   @LegacySignature(type = Type.CONSTRUCTOR)
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public static void __net_http_filter_writer_EntityWriterBuilder_constructor__static__()
   {
      externalProcedure(EntityWriterBuilder.class, new Block((Body) () -> {
         
         onBlockLevel(Condition.ERROR, Action.THROW);
      }));
   }
   
   /**
    * Helper method that returns an entity builder for a message part.
    *
    * @param _poPart message part.
    * 
    * @return The body writer builder.
    */
   @LegacySignature(returns = "OBJECT", qualified = "OpenEdge.Net.HTTP.Filter.Writer.MessageWriterBuilder", type = Type.METHOD, name = "Build", parameters = 
   {
      @LegacyParameter(name = "poPart", type = "OBJECT", 
            qualified = "OpenEdge.Net.MessagePart", mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public static object<? extends MessageWriterBuilder> build(
         object<? extends MessagePart> _poPart) 
   {
      object<? extends MessagePart> poPart = TypeFactory.initInput(_poPart);
      object<? extends HttpHeader> contentType = TypeFactory.object(HttpHeader.class);
      
      return function(EntityWriterBuilder.class, "Build", object.class, new Block((Body)() -> {
         contentType.assign(poPart.ref().getHeaders().ref().get(new character("Content-Type")));
         
         returnNormal(
               build(poPart.ref().getContentType()).
                  ref().option(new character("encodedAs"), 
                        contentType.ref().getParameterValue(new character("charset"))).
                  ref().option(new character("multipartBoundary"), 
                        contentType.ref().getParameterValue(new character("boundary")))
         );
      }));
   }

   /**
    * Helper method that returns an entity writer builder for a message.
    *
    * @param _poMessage message.
    * 
    * @return The body writer builder.
    */
   @LegacySignature(returns = "OBJECT", qualified = "OpenEdge.Net.HTTP.Filter.Writer.MessageWriterBuilder", type = Type.METHOD, name = "Build", parameters = 
   {
      @LegacyParameter(name = "poMessage", type = "OBJECT", 
            qualified = "OpenEdge.Net.HTTP.IHttpMessage", mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public static object<? extends MessageWriterBuilder> build_1(
         object<? extends IhttpMessage> _poMessage)
   {
      object<? extends IhttpMessage> poMessage = TypeFactory.initInput(_poMessage);
      object<? extends HttpHeader> contentType = TypeFactory.object(HttpHeader.class);
      
      return function(EntityWriterBuilder.class, "Build", object.class, new Block((Body)() -> 
      {
         contentType.assign(poMessage.ref().getHeader(new character("Content-Type")));
         
         returnNormal(
               build(poMessage.ref().getContentType()).
                  ref().option(new character("encodedAs"), 
                        contentType.ref().getParameterValue(new character("charset"))).
                  ref().option(new character("multipartBoundary"), 
                        contentType.ref().getParameterValue(new character("boundary")))
         );
      }));
   }

   /**
    * Returns an entity writer builder for a content type.
    *
    * @param _pcContentType content type.
    * 
    * @return The body writer builder.
    */
   @LegacySignature(returns = "OBJECT", qualified = "OpenEdge.Net.HTTP.Filter.Writer.MessageWriterBuilder", type = Type.METHOD, name = "Build", parameters = 
   {
      @LegacyParameter(name = "pcContentType", type = "CHARACTER", mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public static object<? extends MessageWriterBuilder> build(character _pcContentType)
   {
      character pcContentType = TypeFactory.initInput(_pcContentType);
      
      return function(EntityWriterBuilder.class, "Build", object.class, new Block((Body)() -> 
      {
         returnNormal(MessageWriterBuilder.build(pcContentType, EntityWriterRegistry.getRegistry()));
      }));
   }
}