org.hibernate
Enum ConnectionReleaseMode

java.lang.Object
  extended by java.lang.Enum<ConnectionReleaseMode>
      extended by org.hibernate.ConnectionReleaseMode
All Implemented Interfaces:
Serializable, Comparable<ConnectionReleaseMode>

public enum ConnectionReleaseMode
extends Enum<ConnectionReleaseMode>

Defines the various policies by which Hibernate might release its underlying JDBC connection.


Enum Constant Summary
AFTER_STATEMENT
          Indicates that JDBC connection should be aggressively released after each SQL statement is executed.
AFTER_TRANSACTION
          Indicates that JDBC connections should be released after each transaction ends (works with both JTA-registered synch and HibernateTransaction API).
ON_CLOSE
          Indicates that connections should only be released when the Session is explicitly closed or disconnected; this is the legacy (Hibernate2 and pre-3.1) behavior.
 
Method Summary
static ConnectionReleaseMode parse(String name)
           
static ConnectionReleaseMode valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ConnectionReleaseMode[] 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

AFTER_STATEMENT

public static final ConnectionReleaseMode AFTER_STATEMENT
Indicates that JDBC connection should be aggressively released after each SQL statement is executed. In this mode, the application must explicitly close all iterators and scrollable results. This mode may only be used with a JTA datasource.


AFTER_TRANSACTION

public static final ConnectionReleaseMode AFTER_TRANSACTION
Indicates that JDBC connections should be released after each transaction ends (works with both JTA-registered synch and HibernateTransaction API). This mode may not be used with an application server JTA datasource.

This is the default mode starting in 3.1; was previously ON_CLOSE.


ON_CLOSE

public static final ConnectionReleaseMode ON_CLOSE
Indicates that connections should only be released when the Session is explicitly closed or disconnected; this is the legacy (Hibernate2 and pre-3.1) behavior.

Method Detail

values

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

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

valueOf

public static ConnectionReleaseMode 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

parse

public static ConnectionReleaseMode parse(String name)


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