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();
   }
}