/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2022, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.core.model.conditional;
  
  import java.util.Objects;
  
  import ch.qos.logback.core.model.Model;
  
  public class IfModel extends Model {
  
      private static final long serialVersionUID = 1516046821762377019L;
  
      public enum BranchState {IN_ERROR, IF_BRANCH, ELSE_BRANCH; }
      
      String condition;
      BranchState branchState = null;
      
      @Override
      protected IfModel makeNewInstance() {
          return new IfModel();
      }
      
      @Override
      protected void mirror(Model that) {
          IfModel actual = (IfModel) that;
          super.mirror(actual);
          this.condition = actual.condition;
          this.branchState = actual.branchState;
      }
      
      public String getCondition() {
          return condition;
      }
  
      public void setCondition(String condition) {
          this.condition = condition;
      }
      
      public BranchState getBranchState() {
          return branchState;
      }
      
      public void setBranchState(BranchState state) {
          this.branchState = state;
      }
      
  
      public void setBranchState(boolean booleanProxy) {
          if(booleanProxy)
              setBranchState(BranchState.IF_BRANCH);
          else 
              setBranchState(BranchState.ELSE_BRANCH);
      }
      
      public void resetBranchState() {
          setBranchState(null);
      }
      
      @Override
      public String toString() {
          return this.getClass().getSimpleName() + " [condition=\""+condition+"\"]";
      }
  
      @Override
      public int hashCode() {
          final int prime = 31;
          int result = super.hashCode();
          result = prime * result + Objects.hash(branchState, condition);
          return result;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (this == obj)
              return true;
          if (!super.equals(obj))
              return false;
          if (getClass() != obj.getClass())
              return false;
          IfModel other = (IfModel) obj;
          return branchState == other.branchState && Objects.equals(condition, other.condition);
      }
          
  
  }