https://ebean.io/: ebean core module
  • Rob Bygrave 
package io.ebeaninternal.server.deploy;


Collects (List/Set/Map) of elements.

/**
 * Collects (List/Set/Map) of elements.
 */
public interface ElementCollector {

  
Add an element.

/**
   * Add an element.
   */
  void addElement(Object element);

  
Add an element.

/**
   * Add an element.
   */
  void addKeyValue(Object key, Object element);

  
Return the populated collection/map.

/**
   * Return the populated collection/map.
   */
  Object collection();
}