BuilderRegistry.java

/*
** Module   : BuilderRegistry.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 IAS 20190923 Implementation of the business logic
** 003 CA  20191024 Added method support levels and updated the class support level.
** 004 ME  20200930 Fix and add new methods as per OE12.2.
**     CA  20210113 Renamed clear() to clear_(), to follow NameConverter's rules.
**     CA  20210221 Added 'extent' for getKeys method.
** 005 CA  20210221 Fixed 'qualified', 'extent' and 'returns' annotations at the legacy signature.
**     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.
** 006 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
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** 
**   2. No Misrepresentation of Affiliation.
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**     You may not represent yourself as Golden Code Development Corporation or FWD.
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**     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.core.util;

import com.goldencode.p2j.util.*;
import com.goldencode.p2j.util.BlockManager.Action;
import com.goldencode.p2j.util.BlockManager.Condition;
import com.goldencode.p2j.oo.core.*;
import com.goldencode.p2j.oo.lang.*;

import static com.goldencode.p2j.util.BlockManager.*;
import static com.goldencode.p2j.report.ReportConstants.*;
import static com.goldencode.p2j.util.InternalEntry.Type;

import java.util.*;
import java.util.stream.*;

/**
 * General registry for name/Progress.Lang.Class pairs used
 * by the various builders.
 */
@LegacyResource(resource = "OpenEdge.Core.Util.BuilderRegistry")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
public class BuilderRegistry
extends BaseObject
{
   private static final String CORE_UTIL_BUILDER_REGISTRY = "openedge.core.util.builderregistry";

   /** Registry data - case insensitive map */
   protected final Map<String, LegacyClass> registry = new TreeMap<String, LegacyClass>(String.CASE_INSENSITIVE_ORDER);
   
   /** Value type */
   protected object<? extends LegacyClass> valueType = UndoableFactory.object(LegacyClass.class);

   /**
    * Execute method.
    */
   @LegacySignature(type = Type.EXECUTE)
   public void __core_util_BuilderRegistry_execute__()
   {
      onBlockLevel(Condition.ERROR, Action.THROW);
   }

   /**
    * Get registry size.
    *  
    * @return registry size.
    */
   @LegacySignature(returns = "INTEGER", type = Type.GETTER, name = "Size")
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public integer getSize()
   {
      return function(this, "Size", integer.class, new Block((Body) () -> 
      {
         returnNormal(new integer(registry.size()));
      }));
   }

   /**
    * Get value type.
    * 
    * @return value type.
    */
   @LegacySignature(returns = "OBJECT", qualified = "Progress.Lang.Class", type = Type.GETTER, name = "ValueType")
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public object<? extends LegacyClass> getValueType()
   {
      return function(this, "ValueType", object.class, new Block((Body) () -> 
      {
         returnNormal(valueType);
      }));
   }

   /**
    * Constructor
    */
   @LegacySignature(type = Type.CONSTRUCTOR)
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public void __core_util_BuilderRegistry_constructor__()
   {
      internalProcedure(this, "__core_util_BuilderRegistry_constructor__", new Block((Body) () -> 
      {
         __lang_BaseObject_constructor__();
         valueType.assign(ObjectOps.getLegacyClass(BaseObject.class));
      }));
   }

   /**
    * Constructor.
    * 
    * @param poRegistry registry
    */
   @LegacySignature(type = Type.CONSTRUCTOR, parameters = 
   {
      @LegacyParameter(name = "poRegistry", type = "OBJECT", 
            qualified = CORE_UTIL_BUILDER_REGISTRY, mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public void __core_util_BuilderRegistry_constructor___1(
         final object<? extends BuilderRegistry> poRegistry)
   {
      internalProcedure(this, "__core_util_BuilderRegistry_constructor__", new Block((Body) () -> 
      {
         assertNotNull(poRegistry, "Source registry");
         __lang_BaseObject_constructor__();
         this.valueType.assign(poRegistry.ref().getValueType());
         putAll(poRegistry);
      }));
   }

   /**
    * Constructor
    * 
    * @param _poTypeKey value type.
    */
   @LegacySignature(type = Type.CONSTRUCTOR, parameters = 
   {
      @LegacyParameter(name = "poTypeKey", type = "OBJECT", 
            qualified = "progress.lang.class", mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public void __core_util_BuilderRegistry_constructor__(
         final object<? extends LegacyClass> _poTypeKey)
   {
      object<? extends LegacyClass> poTypeKey = TypeFactory.initInput(_poTypeKey);
      
      internalProcedure(this, "__core_util_BuilderRegistry_constructor__", new Block((Body) () -> 
      {
         assertNotNull(poTypeKey, "Value type");
         __lang_BaseObject_constructor__();
         this.valueType.assign(poTypeKey);
      }));
   }

   /**
    * Clear registry
    */
   @LegacySignature(type = Type.METHOD, name = "Clear")
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public void clear_()
   {
      internalProcedure(this, "Clear", new Block((Body)() -> {
         registry.clear();
      }));
   }

   /**
    * Get value by key
    * 
    * @param _pcTypeKey key
    * 
    * @return value
    */
   
   @LegacySignature(returns = "OBJECT", type = Type.METHOD, name = "Get", qualified = "progress.lang.class", parameters = 
   {
      @LegacyParameter(name = "pcTypeKey", type = "CHARACTER", mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public object<? extends LegacyClass> get(final character _pcTypeKey)
   {
      character pcTypeKey = TypeFactory.initInput(_pcTypeKey);
      
      return function(this, "Get", object.class, new Block((Body)() -> {
         assertNotNull(pcTypeKey, "Type key");
         returnNormal(_get(pcTypeKey.getValue()));
      }));
   }

   @LegacySignature(returns = "OBJECT", type = Type.METHOD, name = "Get", qualified = "progress.lang.class", parameters = 
         {
                  @LegacyParameter(name = "pTypeKey", type = "OBJECT", qualified = "progress.lang.class", mode = "INPUT")
         })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public object<? extends com.goldencode.p2j.oo.lang.LegacyClass> get_2(final object<? extends com.goldencode.p2j.oo.lang.LegacyClass> _pTypeKey)
   {
      object<? extends com.goldencode.p2j.oo.lang.LegacyClass> pTypeKey = TypeFactory.initInput(_pTypeKey);

      return function(BuilderRegistry.class, this, "Get", object.class, new Block((Body) () -> {
         returnNormal(pTypeKey._isValid() ? get(pTypeKey.ref().getTypeName()) : new object());
      }));
   }

   @LegacySignature(returns = "OBJECT", type = Type.METHOD, name = "Get", qualified = "progress.lang.class", parameters = 
         {
                  @LegacyParameter(name = "pTypeKey", type = "OBJECT", qualified = "progress.lang.enum", mode = "INPUT")
         })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public object<? extends com.goldencode.p2j.oo.lang.LegacyClass> get_3(final object<? extends com.goldencode.p2j.oo.lang.LegacyEnum> _pTypeKey)
   {
      object<? extends com.goldencode.p2j.oo.lang.LegacyEnum> pTypeKey = TypeFactory.initInput(_pTypeKey);

      return function(BuilderRegistry.class, this, "Get", object.class, new Block((Body) () -> {
         returnNormal(pTypeKey._isValid() ? get(pTypeKey.ref().toLegacyString()) : new object());
      }));
   }
         
   public object<? extends LegacyClass> _get(final String key)
   {
      LegacyClass cls = key == null ? null : registry.get(key);

      return cls == null ? new object() : new object(cls);
   }
   
   /**
    * Get keys.
    * 
    * @return keys.
    */
   @LegacySignature(returns = "CHARACTER", type = Type.METHOD, extent = -1, name = "GetKeys")
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public character[] getKeys()
   {
      return extentFunction(this, "GetKeys", character.class, new Block((Body)() -> {
         List<character> klist = registry.keySet().stream().
                  map(character::new).collect(Collectors.toList());
         character[] rkeys = klist.toArray(new character[klist.size()]);
         returnExtentNormal(rkeys);
      }));
   }

   /**
    * Check if key exists
    * 
    * @param _pcTypeKey key
    * 
    * @return <code>true</code> if key exists
    */
   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Has", parameters = {
            @LegacyParameter(name = "pcTypeKey", type = "CHARACTER", mode = "INPUT") })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_FULL)
   public logical has(final character _pcTypeKey)
   {
      character pcTypeKey = TypeFactory.initInput(_pcTypeKey);

      return function(this, "Has", logical.class, new Block((Body) () -> {
         assertNotNull(pcTypeKey, "Type key");
         
         returnNormal(new logical(registry.containsKey(pcTypeKey.getValue())));
      }));
   }
   
   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Has", parameters = 
         {
                  @LegacyParameter(name = "pTypeKey", type = "OBJECT", qualified = "progress.lang.class", mode = "INPUT")
         })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public logical has(final object<? extends com.goldencode.p2j.oo.lang.LegacyClass> _pTypeKey)
   {
      return function(BuilderRegistry.class, this, "Has", logical.class, new Block((Body) () -> {
         assertNotNull(_pTypeKey, "Type key");
         
         returnNormal(has(_pTypeKey.ref().getTypeName()));
      }));
   }

   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Has", parameters = 
         {
                  @LegacyParameter(name = "pTypeKey", type = "OBJECT", qualified = "progress.lang.enum", mode = "INPUT")
         })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public logical has_1(final object<? extends com.goldencode.p2j.oo.lang.LegacyEnum> _pTypeKey)
   {
      return function(BuilderRegistry.class, this, "Has", logical.class, new Block((Body) () -> {
         assertNotNull(_pTypeKey, "Type key");
         
         returnNormal(has(_pTypeKey.ref().toLegacyString()));
      }));
   }

   /**
    * Put key/value.
    * 
    * @param _pcTypeKey key.
    * @param _poType value.
    * 
    * @return <code>true</code> if value was replaced.
    */
   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Put", parameters = 
   {
      @LegacyParameter(name = "pcTypeKey", type = "CHARACTER", mode = "INPUT"),
      @LegacyParameter(name = "poType", type = "OBJECT", 
         qualified = "progress.lang.class", mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public logical put(final character _pcTypeKey, final object<? extends LegacyClass> _poType)
   {
      character pcTypeKey = TypeFactory.initInput(_pcTypeKey);
      object<? extends LegacyClass> poType = TypeFactory.initInput(_poType);
      
      return function(this, "Put", logical.class, new Block((Body) () -> {
         Assert.isType(poType, valueType);
         assertNotNull(pcTypeKey, "Type key");
         
         returnNormal(new logical(_put(pcTypeKey.getValue(), poType)));
       }));
   }
   
   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Put", parameters = 
         {
                  @LegacyParameter(name = "pTypeKey", type = "CHARACTER", mode = "INPUT"),
                  @LegacyParameter(name = "pType", type = "CHARACTER", mode = "INPUT")
         })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public logical put(final character _pTypeKey, final character _pType)
   {
      return function(BuilderRegistry.class, this, "Put", logical.class, new Block((Body) () -> {
         Class<? extends _BaseObject_> typeCls = _pType.isUnknown() ? null : ObjectOps.resolveClass(_pType.getValue());
         
         if (typeCls == null)
            returnNormal(put(_pTypeKey, new ObjectVar(LegacyClass.class)));
         
         returnNormal(put(_pTypeKey, ObjectOps.getLegacyClass(typeCls)));
         
      }));
   }
   
   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Put", parameters = 
         {
                  @LegacyParameter(name = "pTypeKey", type = "OBJECT", qualified = "progress.lang.class", mode = "INPUT"),
                  @LegacyParameter(name = "pType", type = "OBJECT", qualified = "progress.lang.class", mode = "INPUT")
         })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public logical put_2(final object<? extends com.goldencode.p2j.oo.lang.LegacyClass> _pTypeKey, final object<? extends com.goldencode.p2j.oo.lang.LegacyClass> _pType)
   {
      return function(BuilderRegistry.class, this, "Put", logical.class, new Block((Body) () -> {
         assertNotNull(_pTypeKey, "Type key");
         
         returnNormal(put(_pTypeKey.ref().getTypeName(), _pType));
      }));
   }

   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Put", parameters = 
         {
                  @LegacyParameter(name = "pTypeKey", type = "OBJECT", qualified = "progress.lang.enum", mode = "INPUT"),
                  @LegacyParameter(name = "pType", type = "OBJECT", qualified = "progress.lang.class", mode = "INPUT")
         })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public logical put_3(final object<? extends com.goldencode.p2j.oo.lang.LegacyEnum> _pTypeKey, final object<? extends com.goldencode.p2j.oo.lang.LegacyClass> _pType)
   {
      return function(BuilderRegistry.class, this, "Put", logical.class, new Block((Body) () -> {
         assertNotNull(_pTypeKey, "Type key");
         
         returnNormal(put(_pTypeKey.ref().toLegacyString(), _pType));
      }));
   }

   public boolean _put(final String pcTypeKey, final object<? extends LegacyClass> poType)
   {
      return poType._isValid() && registry.put(pcTypeKey, poType.ref()) != null;
   }
   
   /**
    * Put all keys/values from another registry.
    *  
    * @param poRegistry registry.
    */
   @LegacySignature(type = Type.METHOD, name = "PutAll", parameters = 
   {
      @LegacyParameter(name = "poRegistry", type = "OBJECT", 
            qualified = CORE_UTIL_BUILDER_REGISTRY, mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public void putAll(final object<? extends BuilderRegistry> poRegistry)
   {
      internalProcedure(this, "PutAll", new Block((Body)() ->  {
         assertNotNull(poRegistry, "Source registry");
         Assert.isType(poRegistry.ref().valueType, this.valueType);
         this.registry.putAll(poRegistry.ref().registry);
      }));
   }

   /**
    * Remove value by key.
    * 
    * @param _pcTypeKey key.
    *  
    * @return <code>true</code> if value was removed.
    */
   @LegacySignature(returns = "LOGICAL", type = Type.METHOD, name = "Remove", parameters = 
   {
      @LegacyParameter(name = "pcTypeKey", type = "CHARACTER", mode = "INPUT")
   })
   @LegacyResourceSupport(supportLvl = CVT_LVL_FULL|RT_LVL_FULL)
   public logical remove(final character _pcTypeKey)
   {
      character pcTypeKey = TypeFactory.initInput(_pcTypeKey);
      
      return function(this, "Remove", logical.class, new Block((Body) () -> {
         assertNotNull(pcTypeKey, "Type key");
         returnNormal(new logical(registry.remove(pcTypeKey.getValue()) != null));
       }));
   }

}