Module jakarta.ejb

Package jakarta.ejb

Enum Class ConcurrencyManagementType

java.lang.Object

java.lang.Enum<ConcurrencyManagementType>

jakarta.ejb.ConcurrencyManagementType

All Implemented Interfaces:

Serializable, Comparable<ConcurrencyManagementType>, Constable

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

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	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

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

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

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 Details

values

public static ConcurrencyManagementType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ConcurrencyManagementType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null