PersistenceContextType (EclipseLink 2.6.6, API Reference)

EclipseLink 2.6.6, API Reference

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Summary:
Nested |
Enum Constants |
Field |
Method

Detail:
Enum Constants |
Field |
Method

java.lang.Object
- java.lang.Enum<PersistenceContextType>
- - javax.persistence.PersistenceContextType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PersistenceContextType>
```
public enum PersistenceContextType
extends java.lang.Enum<PersistenceContextType>
```
Specifies whether a transaction-scoped or extended persistence context is to be used in PersistenceContext. If not specified, a transaction-scoped persistence context is used.

Since:

Java Persistence 1.0

Enum Constant Summary

Enum Constants
Enum Constant and Description

EXTENDED
Extended persistence context

TRANSACTION
Transaction-scoped persistence context

Method Summary

Methods
Modifier and Type	Method and Description
`static PersistenceContextType`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static PersistenceContextType[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - TRANSACTION
```
public static final PersistenceContextType TRANSACTION
```
    Transaction-scoped persistence context
  - EXTENDED
```
public static final PersistenceContextType EXTENDED
```
    Extended persistence context
- Method Detail
  - values
```
public static PersistenceContextType[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (PersistenceContextType c : PersistenceContextType.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static PersistenceContextType valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null

EclipseLink 2.6.6, API Reference

All Classes

Summary:
Nested |
Enum Constants |
Field |
Method

Detail:
Enum Constants |
Field |
Method