http://ehcache.org: The API module of Ehcache 3 (Terracotta Inc., a wholly-owned subsidiary of Software AG USA, Inc.) 
public interface org.ehcache.ValueSupplier<V>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.ehcache.ValueSupplier
  super_class: java.lang.Object
{
  public abstract V value();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()TV;
}
Signature: <V:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "ValueSupplier.java"
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
      java.lang.FunctionalInterface()