Package org.infinispan.functional

Enum Param.LockingMode

java.lang.Object

java.lang.Enum<Param.LockingMode>

org.infinispan.functional.Param.LockingMode

All Implemented Interfaces:

Serializable, Comparable<Param.LockingMode>, Param<Param.LockingMode>

Enclosing interface:

Param<P>

@Experimental
public static enum Param.LockingMode
extends Enum<Param.LockingMode>
implements Param<Param.LockingMode>

Normally the cache has to acquire locks during any write operation to guarantee its correctness. If the application is sure that no concurrent operation occurs, it is possible to increase performance by setting this param to SKIP. The result of any operation without locking is undefined under presence of concurrent writes.

Nested Class Summary

Nested classes/interfaces inherited from interface org.infinispan.functional.Param

Param.ExecutionMode, Param.LockingMode, Param.PersistenceMode, Param.ReplicationMode, Param.StatisticsMode

Enum Constant Summary

Enum Constants

Enum Constant	Description
LOCK
SKIP
TRY_LOCK	The operation fails when it is not possible to acquire the lock without waiting.

Field Summary

Fields

Modifier and Type	Field	Description
static int	ID

Method Summary

Modifier and Type	Method	Description
static Param.LockingMode	defaultValue()
Param.LockingMode	get()	Parameter's value.
int	id()	A parameter's identifier.
static Param.LockingMode	valueOf(int ordinal)	Returns the enum constant of this type with the specified name.
static Param.LockingMode	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Param.LockingMode[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Enum Constant Detail

LOCK

public static final Param.LockingMode LOCK

SKIP

public static final Param.LockingMode SKIP

TRY_LOCK

public static final Param.LockingMode TRY_LOCK

The operation fails when it is not possible to acquire the lock without waiting.

Field Detail

ID

public static final int ID

See Also:

Constant Field Values

Method Detail

values

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

Returns:

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

valueOf

public static Param.LockingMode 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

id

public int id()

Description copied from interface: Param

A parameter's identifier. Each parameter must have a different id.

A numeric id makes it flexible enough to be stored in collections that take up low resources, such as arrays.

Specified by:

id in interface Param<Param.LockingMode>

get

public Param.LockingMode get()

Description copied from interface: Param

Parameter's value.

Specified by:

get in interface Param<Param.LockingMode>

defaultValue

public static Param.LockingMode defaultValue()

valueOf

public static Param.LockingMode valueOf(int ordinal)

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:

ordinal - 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