Package org.hibernate
Enum ConnectionReleaseMode
- java.lang.Object
-
- java.lang.Enum<ConnectionReleaseMode>
-
- org.hibernate.ConnectionReleaseMode
-
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ConnectionReleaseMode>
public enum ConnectionReleaseMode extends java.lang.Enum<ConnectionReleaseMode>
Defines the various policies by which Hibernate might release its underlying JDBC connection. Inverse ofConnectionAcquisitionMode
.
-
-
Enum Constant Summary
Enum Constants Enum Constant Description 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).BEFORE_TRANSACTION_COMPLETION
Indicates that JDBC connections should be released before each transaction commits/rollbacks (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
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ConnectionReleaseMode
interpret(java.lang.Object setting)
static ConnectionReleaseMode
parse(java.lang.String name)
Alias forvalueOf(String)
using upper-case version of the incoming name.static ConnectionReleaseMode
valueOf(java.lang.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.
-
-
-
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.
-
BEFORE_TRANSACTION_COMPLETION
public static final ConnectionReleaseMode BEFORE_TRANSACTION_COMPLETION
Indicates that JDBC connections should be released before each transaction commits/rollbacks (works with both JTA-registered synch and HibernateTransaction API). This mode may be used with an application server 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 previouslyON_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(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 namejava.lang.NullPointerException
- if the argument is null
-
parse
public static ConnectionReleaseMode parse(java.lang.String name)
Alias forvalueOf(String)
using upper-case version of the incoming name.- Parameters:
name
- The name to parse- Returns:
- The matched enum value.
-
interpret
public static ConnectionReleaseMode interpret(java.lang.Object setting)
-
-