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java.lang.Objectjava.lang.Enum<PersistenceContextType>
javax.persistence.PersistenceContextType
public enum PersistenceContextType
Specifies whether a transaction-scoped or extended
persistence context is to be used in PersistenceContext
.
If not specified, a transaction-scoped persistence context is used.
Enum Constant Summary | |
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EXTENDED
Extended persistence context |
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TRANSACTION
Transaction-scoped persistence context |
Method Summary | |
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static PersistenceContextType |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. |
static PersistenceContextType[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final PersistenceContextType TRANSACTION
public static final PersistenceContextType EXTENDED
Method Detail |
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public static PersistenceContextType[] values()
for (PersistenceContextType c : PersistenceContextType.values()) System.out.println(c);
public static PersistenceContextType valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.
java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified name
java.lang.NullPointerException
- if the argument is null
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