/*
    * Copyright (c) 2001-2017, Zoltan Farkas All Rights Reserved.
    *
    * This library is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Lesser General Public
    * License as published by the Free Software Foundation; either
    * version 2.1 of the License, or (at your option) any later version.
    *
    * This library 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 General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
   *
   * Additionally licensed with:
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.spf4j.text;
  
  import java.io.Serializable;
  import java.text.Format;
  import java.util.Objects;
  import javax.annotation.Nullable;
  
  /**
   * @author zoly
   */
  final class FormatInfo implements Serializable, Cloneable {
  
    private static final long serialVersionUID = 1L;
    private final Format format;
  
    private final int offset;
  
    private final int argumentNumber;
  
    FormatInfo(@Nullable final Format format, final int offset, final int argumentNumber) {
      this.format = format;
      this.offset = offset;
      this.argumentNumber = argumentNumber;
    }
  
    @Nullable
    public Format getFormat() {
      return format;
    }
  
    public int getOffset() {
      return offset;
    }
  
    public int getArgumentNumber() {
      return argumentNumber;
    }
  
    @Override
    public int hashCode() {
      int hash = Objects.hashCode(this.format);
      hash = 31 * hash + this.offset;
      return 31 * hash + this.argumentNumber;
    }
  
  
  
    @Override
    public boolean equals(final Object obj) {
      if (this == obj) {
        return true;
      }
      if (obj == null) {
        return false;
      }
      if (getClass() != obj.getClass()) {
        return false;
      }
      final FormatInfo other = (FormatInfo) obj;
      if (this.offset != other.offset) {
        return false;
      }
      if (this.argumentNumber != other.argumentNumber) {
        return false;
      }
      return Objects.equals(this.format, other.format);
    }
  
   @Override
   public String toString() {
     return "FormatInfo{" + "format=" + format + ", offset=" + offset + ", argumentNumber=" + argumentNumber + '}';
   }
 
   @Override
   protected FormatInfo clone() {
     return new FormatInfo((Format) format.clone(), offset, argumentNumber);
   }
 
 
 
 }