package com.jsql.model.injection.strategy.blind.callable;
   
   import java.util.concurrent.Callable;
   
   /**
    * Callable used to read blind/time database information.
    */
   public abstract class AbstractCallableBit<T extends AbstractCallableBit<T>> implements Callable<T> {
       
      /**
       * The URL called.
       */
      protected String booleanUrl;
      
      /**
       * Character position.
       */
      protected int currentIndex;
      
      /**
       * Bit searched.
       */
      protected int currentBit;
      protected int idPage = -1;
      protected int block = -1;
  
      /**
       * Default call used for bit test.
       */
      protected boolean isMultibit = false;
      protected boolean isBinary = false;
  
      /**
       * Character representation of Boolean bits
       */
      private String charText;
      
      /**
       * Check if a response time means the SQL query is true.
       * @return true if the current SQL test is confirmed
       */
      public abstract boolean isTrue();
      
      public int getCurrentIndex() {
          return this.currentIndex;
      }
      
      public int getCurrentBit() {
          return this.currentBit;
      }
  
      public String getCharText() {
          return this.charText;
      }
  
      public void setCharText(String charText) {
          this.charText = charText;
      }
  
      public boolean isMultibit() {
          return this.isMultibit;
      }
  
      public boolean isBinary() {
          return this.isBinary;
      }
  
      public int getBlock() {
          return this.block;
      }
  
      public int getIdPage() {
          return this.idPage;
      }
  }