Package org.hibernate

Enum Class ConnectionAcquisitionMode

java.lang.Object

java.lang.Enum<ConnectionAcquisitionMode>

org.hibernate.ConnectionAcquisitionMode

All Implemented Interfaces:

Serializable, Comparable<ConnectionAcquisitionMode>, java.lang.constant.Constable

public enum ConnectionAcquisitionMode
extends Enum<ConnectionAcquisitionMode>

Indicates the manner in which JDBC connections are acquired. Complementary to ConnectionReleaseMode.

See Also:

• PhysicalConnectionHandlingMode

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
AS_NEEDED	A Connection is acquired only when (and if) it's actually needed.
IMMEDIATELY	The Connection will be acquired as soon as a session is opened.

Method Summary

Modifier and Type	Method	Description
static ConnectionAcquisitionMode	interpret(Object setting)
static ConnectionAcquisitionMode	interpret(String value)
static ConnectionAcquisitionMode	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ConnectionAcquisitionMode[]	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

IMMEDIATELY

public static final ConnectionAcquisitionMode IMMEDIATELY

The Connection will be acquired as soon as a session is opened.

This circumvents the ConnectionReleaseMode, as the Connection will then be held until the session is closed.

AS_NEEDED

public static final ConnectionAcquisitionMode AS_NEEDED

A Connection is acquired only when (and if) it's actually needed.

This is the default (and legacy) behavior.

Method Details

values

public static ConnectionAcquisitionMode[] 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 ConnectionAcquisitionMode 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

interpret

public static ConnectionAcquisitionMode interpret(String value)

interpret

public static ConnectionAcquisitionMode interpret(Object setting)