Enum CacheRetrieveMode

java.lang.Object
java.lang.Enum<CacheRetrieveMode>
javax.persistence.CacheRetrieveMode
All Implemented Interfaces:
Serializable, Comparable<CacheRetrieveMode>, java.lang.constant.Constable

public enum CacheRetrieveMode extends Enum<CacheRetrieveMode>
Used as the value of the javax.persistence.cache.retrieveMode property to specify the behavior when data is retrieved by the find methods and by queries.
Since:
Java Persistence 2.0
  • Enum Constant Details

    • USE

      public static final CacheRetrieveMode USE
      Read entity data from the cache: this is the default behavior.
    • BYPASS

      public static final CacheRetrieveMode BYPASS
      Bypass the cache: get data directly from the database.
  • Constructor Details

    • CacheRetrieveMode

      private CacheRetrieveMode()
  • Method Details

    • values

      public static CacheRetrieveMode[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared
    • valueOf

      public static CacheRetrieveMode valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null