javax.ejb

Enum ConcurrencyManagementType

java.lang.Object

java.lang.Enum<ConcurrencyManagementType>

javax.ejb.ConcurrencyManagementType

All Implemented Interfaces:

Serializable, Comparable<ConcurrencyManagementType>

public enum ConcurrencyManagementType
extends Enum<ConcurrencyManagementType>

Used to specify the value of the ConcurrencyManagement annotation for a singleton session bean.

Since:

EJB 3.1

See Also:

ConcurrencyManagement

Enum Constant Summary

Enum Constants

Enum Constant and Description
BEAN Bean developer is responsible for managing concurrent access to the bean instance.
CONTAINER Container is responsible for managing concurrent access to the bean instance.

Method Summary

Methods

Modifier and Type	Method and Description
static ConcurrencyManagementType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConcurrencyManagementType[]	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

CONTAINER

public static final ConcurrencyManagementType CONTAINER

Container is responsible for managing concurrent access to the bean instance.

BEAN

public static final ConcurrencyManagementType BEAN

Bean developer is responsible for managing concurrent access to the bean instance.

Method Detail

values

public static ConcurrencyManagementType[] 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 (ConcurrencyManagementType c : ConcurrencyManagementType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ConcurrencyManagementType 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