org.fissore.slf4j.Util Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of slf4j-fluent Show documentation

A fluent API for SLF4J

There is a newer version: 0.14.0

package org.fissore.slf4j;

import java.util.function.Supplier;

public class Util {

  private Util() {
  }

  /**
   * Casts a lambda to a Supplier. Best used once statically imported.
   *    * import static org.fissore.slf4j.Util.lazy;
   *
   * ...
   *
   * logger.error().log("This is a {}", lazy(() -> "test"));
   * 
   *
   * @param supplier the lambda to cast
   * @return a Supplier
   */
  public static Supplier lazy(Supplier supplier) {
    return supplier;
  }

}