public enum FetchType extends Enum<FetchType>
EAGER strategy is a requirement on the persistence 
 provider runtime that data must be eagerly fetched. The 
 LAZY strategy is a hint to the persistence provider 
 runtime that data should be fetched lazily when it is 
 first accessed. The implementation is permitted to eagerly 
 fetch data for which the LAZY strategy hint has been 
 specified. 
 
   Example:
   @Basic(fetch=LAZY)
   protected String getName() { return name; }
 Basic, 
ElementCollection, 
ManyToMany, 
OneToMany, 
ManyToOne, 
OneToOne| Enum Constant and Description | 
|---|
| EAGERDefines that data must be eagerly fetched. | 
| LAZYDefines that data can be lazily fetched. | 
| Modifier and Type | Method and Description | 
|---|---|
| static FetchType | valueOf(String name)Returns the enum constant of this type with the specified name. | 
| static FetchType[] | values()Returns an array containing the constants of this enum type, in
the order they are declared. | 
public static final FetchType LAZY
public static final FetchType EAGER
public static FetchType[] values()
for (FetchType c : FetchType.values()) System.out.println(c);
public static FetchType valueOf(String name)
name - the name of the enum constant to be returned.IllegalArgumentException - if this enum type has no constant with the specified nameNullPointerException - if the argument is nullCopyright © 2017. All Rights Reserved.