How to use

com.apollographql.apollo.api.Input

constructor

/**
 * Creates a new {@link Input} instance that is always undefined.
 *
 * @param value to be wrapped
 * @return a new {@link Input} instance
 */
public static <V> Input<V> absent() {
 return new Input<>(null, false);
}

/**
 * Creates a new {@link Input} instance that is always defined.
 *
 * @param value to be wrapped
 * @return a new {@link Input} instance
 */
public static <V> Input<V> fromNullable(@Nullable V value) {
 return new Input<>(value, true);
}

 public static <V> Input<V> absent() {
  return new Input<>(null, false);
 }
}

 public static <V> Input<V> absent() {
  return new Input<>(null, false);
 }
}

public static <V> Input<V> fromNullable(@Nullable V value) {
 return new Input<>(value, true);
}

public static <V> Input<V> fromNullable(@Nullable V value) {
 return new Input<>(value, true);
}