http://ebean-orm.github.io/: For open source java artifacts.
  • Rob Bygrave 
package io.ebean.config;


Configuration for JSON features.

/**
 * Configuration for JSON features.
 */
public abstract class JsonConfig {

  
Defined the format used for DateTime types.

/**
   * Defined the format used for DateTime types.
   */
  public enum DateTime {

    
Format as epoch millis.

/**
     * Format as epoch millis.
     */
    MILLIS,

    
Format as epoch with nanos.

/**
     * Format as epoch with nanos.
     */
    NANOS,

    
Format as ISO-8601 date format.

/**
     * Format as ISO-8601 date format.
     */
    ISO8601
  }


  public enum Include {

    
Include all values including null and empty collections.

/**
     * Include all values including null and empty collections.
     */
    ALL,

    
Exclude null values (include empty collections).

/**
     * Exclude null values (include empty collections).
     */
    NON_NULL,

    
Exclude null values and empty collections.

/**
     * Exclude null values and empty collections.
     */
    NON_EMPTY
  }
}