public interface  com.fasterxml.jackson.databind.util.LookupCache extends java.lang.Object
{
public abstract int size();
public abstract java.lang.Object get(java.lang.Object);
public abstract java.lang.Object put(java.lang.Object, java.lang.Object);
public abstract java.lang.Object putIfAbsent(java.lang.Object, java.lang.Object);
public abstract void clear();
}