# ThemeOption.java

    /*
     ** Module   : ThemeOption.java
     ** Abstract : Class representing one UI theme option.
     **
     ** Copyright (c) 2024, Golden Code Development Corporation.
     **
     ** -#- -I- --Date-- ---------------------------------Description---------------------------------
     ** 001 GBB 20240115 Initial version.
     */
    /*
     ** 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.main;

    import java.io.*;
    import java.util.*;

    import static com.goldencode.util.NativeTypeSerializer.*;

    /** Class representing one UI theme option. */
    public class ThemeOption
    implements Externalizable
    {
       /** The presentation name. */
       private String presentationName;

       /** The class name. */
       private String className;

       /** Flag indicating if the theme is to be selected by default in drop-downs. */
       private boolean isDefault;

       /**
        * Default constructor.
        */
       public ThemeOption()
       {
       }

       /**
        * Public constructor.
        *
        * @param    presentationName
        *           The left value.
        * @param    className
        *           The right value.
        */
       public ThemeOption(String presentationName, String className)
       {
          this.presentationName = presentationName;
          this.className = className;
       }

       /**
        * Getter for {@link #presentationName}.
        *
        * @return   See above.
        */
       public String getPresentationName()
       {
          return presentationName;
       }

       /**
        * Getter for {@link #className}.
        *
        * @return   See above.
        */
       public String getClassName()
       {
          return className;
       }

       /**
        * Getter for {@link #isDefault}.
        *
        * @return   See above.
        */
       public boolean isDefault()
       {
          return isDefault;
       }

       /**
        * Setter for {@link #isDefault}.
        *
        * @param    isDefault
        *           Flag indicating if the theme is to be selected by default in drop-downs.
        */
       public void setDefault(boolean isDefault)
       {
          this.isDefault = isDefault;
       }

       /**
        * Indicates whether some other object is "equal to" this one.
        *
        * @param   o
        *          The reference object with which to compare.
        *
        * @return  {@code true} if this object is the same as the obj argument; {@code false} otherwise.
        */
       @Override
       public boolean equals(Object o)
       {
          if (this == o)
          {
             return true;
          }
          if (o == null || getClass() != o.getClass())
          {
             return false;
          }
          ThemeOption uiTheme = (ThemeOption) o;
          return Objects.equals(className, uiTheme.className);
       }

       /**
        * Returns a hash code value for the object.
        *
        * @return  A hash code value for this object.
        */
       @Override
       public int hashCode()
       {
          return Objects.hash(className);
       }

       /**
        * Replacement for the default object writing method. The latest state is written to the output
        * destination.
        *
        * @param    out
        *           The output destination to which fields will be saved.
        *
        * @throws   IOException
        *           In case of I/O errors.
        */
       @Override
       public void writeExternal(ObjectOutput out)
       throws IOException
       {
          writeString(out, presentationName);
          writeString(out, className);
          out.writeBoolean(isDefault);
       }

       /**
        * Replacement for the default object reading method. The latest state is read from the input source.
        *
        * @param    in
        *           The input source from which fields will be restored.
        *
        * @throws   IOException
        *           In case of I/O errors.
        * @throws   ClassNotFoundException
        *           If payload can't be instantiated.
        */
       @Override
       public void readExternal(ObjectInput in)
       throws IOException,
              ClassNotFoundException
       {
          presentationName = readString(in);
          className = readString(in);
          isDefault = in.readBoolean();
       }
    }