org.apache.openjpa.persistence
Enum ConnectionRetainMode

java.lang.Object
  extended by java.lang.Enum<ConnectionRetainMode>
      extended by org.apache.openjpa.persistence.ConnectionRetainMode
All Implemented Interfaces:
Serializable, Comparable<ConnectionRetainMode>

public enum ConnectionRetainMode
extends Enum<ConnectionRetainMode>

The possible values for use when configuring the connection retain behavior for an OpenJPAEntityManager.

Since:
1.0.0

Enum Constant Summary
ALWAYS
           
ON_DEMAND
           
TRANSACTION
           
 
Method Summary
(package private) static ConnectionRetainMode fromKernelConstant(int kernelConstant)
           
(package private)  int toKernelConstant()
           
static ConnectionRetainMode valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ConnectionRetainMode[] 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

ON_DEMAND

public static final ConnectionRetainMode ON_DEMAND

TRANSACTION

public static final ConnectionRetainMode TRANSACTION

ALWAYS

public static final ConnectionRetainMode ALWAYS
Method Detail

values

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

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

valueOf

public static ConnectionRetainMode 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

toKernelConstant

int toKernelConstant()

fromKernelConstant

static ConnectionRetainMode fromKernelConstant(int kernelConstant)


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