LegacyConstructor.java
/*
** Module : LegacyConstructor.java
** Abstract : Implementation of the Progress.Reflect.Constructor builtin class.
**
** Copyright (c) 2020-2023, Golden Code Development Corporation.
**
** -#- -I- --Date-- -------------------------------Description--------------------------------
** 001 ME 20200421 First version, stubs taken by converting the skeleton using FWD.
** 002 CA 20210221 Fixed 'qualified', 'extent' and 'returns' annotations at the legacy
** signature.
** ME 20211028 Added 'POLY' return data type for invoke.
** 003 ME 20230829 Mark the object as not tracked/internal, remove default 4GL ctor.
** 004 CA 20231130 Do not use 'TypeFactory.object' in cases where the skeleton class is not instantiated via
** ObjectOps (like the reflection classes), as this will force pending ObjectOps scopeable
** registration, which never gets executed, as the legacy constructors are not used.
*/
/*
** 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.reflect;
import com.goldencode.p2j.util.*;
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.lang.reflect.Method;
/**
* Business logic (converted to Java from the 4GL source code
* in Progress/Reflect/Constructor.cls).
*/
@LegacyResource(resource = "Progress.Reflect.Constructor")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_STUB)
public class LegacyConstructor
extends BaseObject
{
private Method javaMethod;
private object<? extends AccessMode> accessMode = new object<>(AccessMode.class);
private object<? extends LegacyClass> originatingClass = new object<>(LegacyClass.class);
private character name = TypeFactory.character();
private integer numParameters = TypeFactory.integer();
@LegacySignature(returns = "OBJECT", qualified = "Progress.Reflect.AccessMode", type = Type.GETTER, name = "AccessMode")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_STUB)
public object<? extends AccessMode> getAccessMode()
{
return function(this, "AccessMode", object.class, new Block((Body) () ->
{
returnNormal(accessMode);
}));
}
@LegacySignature(returns = "CHARACTER", type = Type.GETTER, name = "Name")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_STUB)
public character getName()
{
return function(this, "Name", character.class, new Block((Body) () ->
{
returnNormal(name);
}));
}
@LegacySignature(returns = "INTEGER", type = Type.GETTER, name = "NumParameters")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_STUB)
public integer getNumParameters()
{
return function(this, "NumParameters", integer.class, new Block((Body) () ->
{
returnNormal(numParameters);
}));
}
@LegacySignature(returns = "OBJECT", type = Type.METHOD, name = "GetParameters", extent = -1, qualified = "progress.reflect.parameter")
public object<? extends Parameter>[] getParameters()
{
return extentFunction(this, "GetParameters", object.class, new Block());
}
@LegacySignature(returns = "OBJECT", qualified = "Progress.Lang.Class", type = Type.GETTER, name = "OriginatingClass")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_STUB)
public object<? extends LegacyClass> getOriginatingClass()
{
return function(this, "OriginatingClass", object.class, new Block((Body) () ->
{
returnNormal(originatingClass);
}));
}
@LegacySignature(type = Type.METHOD, name = "Invoke", returns = "BDT", parameters = {
@LegacyParameter(name = "params", type = "OBJECT", qualified = "progress.lang.parameterlist", mode = "INPUT") })
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_STUB)
public Object invoke(final object<? extends ParameterList> _params)
{
object<? extends ParameterList> params = TypeFactory.initInput(_params);
return function(this, "Invoke", object.class, new Block());
}
@LegacySignature(returns = "CHARACTER", type = Type.METHOD, name = "ToString")
@LegacyResourceSupport(supportLvl = CVT_LVL_FULL | RT_LVL_STUB)
public character toLegacyString()
{
return function(this, "ToString", character.class, new Block());
}
/**
* Reports if the given instance is managed as part of the legacy 4GL object life cycle. This
* includes reference counting, linking in the SESSION object chain, managed construction and
* destruction.
*
* @return Always {@code false} for 4GL internals (class/reflection).
*/
@Override
public boolean isTracked()
{
return false;
}
}