Interface Lazy

java/dagger/Lazy.java:145–151

A handle to a lazily-computed value. Each Lazy computes its value on the first call to #get() and remembers that same value for all subsequent calls to get(). All implementations are expected to be thread-safe and compute their value at most once. Example The di

 * clients, and {@code Lazy} for lazy computation in a single client.
 */
public interface Lazy<T> {
  /**
   * Return the underlying value, computing the value if necessary. All calls to
   * the same {@code Lazy} instance will return the same result.
   */
  T get();
}