package org.davidmoten.rx.jdbc.tuple;
   
   import java.util.Objects;
   
   /**
    * An explicitly typed tuple.
    * 
    * @param <T1>
    *            type of first element
   * @param <T2>
   *            type of second element
   * @param <T3>
   *            type of third element
   * @param <T4>
   *            type of fourth element
   * @param <T5>
   *            type of fifth element
   * @param <T6>
   *            type of sixth element
   * @param <T7>
   *            type of seventh element
   */
  public class Tuple7<T1, T2, T3, T4, T5, T6, T7> {
  
      private final T1 value1;
      private final T2 value2;
      private final T3 value3;
      private final T4 value4;
      private final T5 value5;
      private final T6 value6;
      private final T7 value7;
  
      /**
       * Constructor.
       * 
       * @param value1
       *            first element
       * @param value2
       *            second element
       * @param value3
       *            third element
       * @param value4
       *            fourth element
       * @param value5
       *            fifth element
       * @param value6
       *            sixth element
       * @param value7
       *            seventh element
       */
      public Tuple7(T1 value1, T2 value2, T3 value3, T4 value4, T5 value5, T6 value6, T7 value7) {
          this.value1 = value1;
          this.value2 = value2;
          this.value3 = value3;
          this.value4 = value4;
          this.value5 = value5;
          this.value6 = value6;
          this.value7 = value7;
      }
  
      public static <T1, T2, T3, T4, T5, T6, T7> Tuple7<T1, T2, T3, T4, T5, T6, T7> create(T1 value1,
              T2 value2, T3 value3, T4 value4, T5 value5, T6 value6, T7 value7) {
          return new Tuple7<T1, T2, T3, T4, T5, T6, T7>(value1, value2, value3, value4, value5,
                  value6, value7);
      }
  
      public T1 value1() {
          return value1;
      }
  
      public T2 value2() {
          return value2;
      }
  
      public T3 value3() {
          return value3;
      }
  
      public T4 value4() {
          return value4;
      }
  
      public T5 value5() {
          return value5;
      }
  
      public T6 value6() {
          return value6;
      }
  
      public T7 value7() {
          return value7;
      }
  
      public T1 _1() {
          return value1;
      }
  
      public T2 _2() {
         return value2;
     }
 
     public T3 _3() {
         return value3;
     }
 
     public T4 _4() {
         return value4;
     }
 
     public T5 _5() {
         return value5;
     }
 
     public T6 _6() {
         return value6;
     }
 
     public T7 _7() {
         return value7;
     }
 
     @Override
     public int hashCode() {
         final int prime = 31;
         int result = 1;
         result = prime * result + ((value1 == null) ? 0 : value1.hashCode());
         result = prime * result + ((value2 == null) ? 0 : value2.hashCode());
         result = prime * result + ((value3 == null) ? 0 : value3.hashCode());
         result = prime * result + ((value4 == null) ? 0 : value4.hashCode());
         result = prime * result + ((value5 == null) ? 0 : value5.hashCode());
         result = prime * result + ((value6 == null) ? 0 : value6.hashCode());
         result = prime * result + ((value7 == null) ? 0 : value7.hashCode());
         return result;
     }
 
     @Override
     public boolean equals(Object obj) {
         if (obj == null) {
             return false;
         }
         if (getClass() != obj.getClass()) {
             return false;
         }
         @SuppressWarnings("rawtypes")
         final Tuple7 other = (Tuple7) obj;
         return Objects.equals(value1, other.value1) //
                 && Objects.equals(value2, other.value2) //
                 && Objects.equals(value3, other.value3) //
                 && Objects.equals(value4, other.value4) //
                 && Objects.equals(value5, other.value5) //
                 && Objects.equals(value6, other.value6) //
                 && Objects.equals(value7, other.value7);
     }
 
     @Override
     public String toString() {
         StringBuilder builder = new StringBuilder();
         builder.append("Tuple7 [value1=");
         builder.append(value1);
         builder.append(", value2=");
         builder.append(value2);
         builder.append(", value3=");
         builder.append(value3);
         builder.append(", value4=");
         builder.append(value4);
         builder.append(", value5=");
         builder.append(value5);
         builder.append(", value6=");
         builder.append(value6);
         builder.append(", value7=");
         builder.append(value7);
         builder.append("]");
         return builder.toString();
     }
 
 }