DefaultMessageWriterBuilder.java

/*
** Module   : DefaultMessageWriterBuilder.java
** Abstract : Implementation of the builtin class.
**
** Copyright (c) 2019-2023, 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 ME  20200413 Use the ISupportEncoding interface from Net package.
** 004 MP  20201218 Implement as of OE12.2.
**         20210104 clean code of unused assert
**     ME  20210204 Cleanup/fix errors on getWritter method.
** 005 CA  20210221 Fixed 'qualified', 'extent' and 'returns' annotations at the legacy signature.
** 006 ME  20210519 Fix variable scope for method return value.
**     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.
** 007 CA  20230817 Removed ObjectOps.register, as this registration is handled by runtime.
** 008 CA  20231113 The 'execute' method must be annotated with LegacySignature Type.Execute, and also can be
**                  dropped if is a no-op.
*/

/*
** 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
**     of Golden Code Development Corporation. You are not authorized to use the
**     name Golden Code, FWD, or the names of any author or contributor, for
**     publicity purposes without written authorization.
** 
**   2. No Misrepresentation of Affiliation.
** 
**     You may not represent yourself as Golden Code Development Corporation or FWD.
** 
**     You may not represent yourself for publicity purposes as associated with
**     Golden Code Development Corporation, FWD, or any author or contributor to
**     the covered work, without written authorization.
** 
**   3. No Misrepresentation of Source or Origin.
** 
**     You may not represent the covered work as solely your work.  All modified
**     versions of the covered work must be marked in a reasonable way to make it
**     clear that the modified work is not originating from Golden Code Development
**     Corporation or FWD.  All modified versions must contain the notices of
**     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.report.ReportConstants.*;
import static com.goldencode.p2j.util.BlockManager.function;
import static com.goldencode.p2j.util.BlockManager.internalProcedure;
import static com.goldencode.p2j.util.BlockManager.onBlockLevel;
import static com.goldencode.p2j.util.BlockManager.returnNormal;
import com.goldencode.p2j.oo.core.*;
import com.goldencode.p2j.oo.lang.*;
import com.goldencode.p2j.oo.net.*;
import com.goldencode.p2j.oo.net.ISupportEncoding;
import com.goldencode.p2j.oo.net.http.*;
import com.goldencode.p2j.oo.net.http.filter.payload.*;
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.*;

/**
 * 
 * Builds a request writer for a given type of entity.
 *
 */
@LegacyResource(resource = "OpenEdge.Net.HTTP.Filter.Writer.DefaultMessageWriterBuilder")
@LegacyResourceSupport(supportLvl = CVT_LVL_PARTIAL|RT_LVL_PARTIAL)
public class DefaultMessageWriterBuilder 
extends MessageWriterBuilder
{
   /**
    * Execute method
    */
   @LegacySignature(type = Type.EXECUTE)
   public void __net_http_filter_writer_DefaultMessageWriterBuilder_execute__()
   {
      onBlockLevel(Condition.ERROR, Action.THROW);
   }

   /**
    * Constructor
    * 
    * @param pcContentType content type
    * 
    * @param poRegistry registry
    */
   @LegacySignature(type = Type.CONSTRUCTOR, parameters = 
   {
         @LegacyParameter(name = "pcContentType", type = "CHARACTER", mode = "INPUT"), 
         @LegacyParameter(name = "poRegistry", type = "OBJECT", 
         qualified = "openedge.net.http.builderregistry", mode = "INPUT") 
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public void __net_http_filter_writer_DefaultMessageWriterBuilder_constructor__(
         character pcContentType,
         object<? extends BuilderRegistry> poRegistry)
   {
      internalProcedure(this, "__net_http_filter_writer_DefaultMessageWriterBuilder_constructor__", 
            new Block((Body) () -> 
      {
         __net_http_filter_writer_MessageWriterBuilder_constructor__(
               pcContentType, poRegistry
         );
      }));
   }
   
   /**
    * Get message writer
    * 
    * @return message writer
    */
   @LegacySignature(returns = "OBJECT", qualified = "OpenEdge.Net.HTTP.Filter.Payload.MessageWriter", type = Type.GETTER, name = "Writer")
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   @Override
   public object<? extends MessageWriter> getWriter()
   {
      object<? extends MessageWriter> writer = TypeFactory.object(MessageWriter.class);
      object<? extends LegacyClass> writerType = TypeFactory.object(LegacyClass.class);
      object<? extends BaseObject> entity = TypeFactory.object(BaseObject.class);
      
      return function(this, "Writer", object.class, new Block((Body)() -> 
      {
         writerType.assign(getWriter(this.contentType));
         
         if (!writerType._isValid())
         {
            returnNormal(writer);
         }
         
         writer.assign(ObjectOps.newDynamicInstance(writerType.ref().getTypeName()));

         if (_hasOption("entity"))
         {
            entity.assign(ObjectOps.dynamicCast(
                  getOptionObjectValue(new character("entity")), 
                  getOptionStringValue(new character("entityType")
            )));
            writer.ref().setEntity(entity);
         }
         if (_hasOption("encodedAs") && 
               ObjectOps.typeOf(writer, ISupportEncoding.class).booleanValue())
         {
            ObjectOps.cast(writer, ISupportEncoding.class).ref().setEncoding(
                  getOptionStringValue(new character("encodedAs")
            ));
         }
         if (ObjectOps.typeOf(writer, ISupportMultipartEntity.class).booleanValue())
         {
            ObjectOps.cast(writer, ISupportMultipartEntity.class).ref().setBoundary(
                  getOptionStringValue(new character("multipartBoundary")
            ));
            
         }
         if (ObjectOps.typeOf(writer, ISupportInitialize.class).booleanValue())
         {
            ObjectOps.cast(writer, ISupportInitialize.class).ref().initialize();
         }
         returnNormal(writer);
      }));
   }
}