Enum Session.LockMode
- All Implemented Interfaces:
Serializable
,Comparable<Session.LockMode>
,java.lang.constant.Constable
- Enclosing interface:
- Session
The type of lock used to access atttributes in the
Session
.
The actual lock-type depends on if a lock is already held by the this thread.
- Since:
- 5.9
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum Constants -
Method Summary
Modifier and TypeMethodDescriptionstatic Session.LockMode
Returns the enum constant of this type with the specified name.static Session.LockMode[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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NONE
No lock is supposed to be acquired. -
READ
Acquire a shared read-lock. -
WRITE
Acquire an exclusive write-lock.
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
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 nameNullPointerException
- if the argument is null
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