org.apache.commons.jcs3.utils.threadpool

Enum PoolConfiguration.WhenBlockedPolicy

java.lang.Object

java.lang.Enum<PoolConfiguration.WhenBlockedPolicy>

org.apache.commons.jcs3.utils.threadpool.PoolConfiguration.WhenBlockedPolicy

All Implemented Interfaces:

Serializable, Comparable<PoolConfiguration.WhenBlockedPolicy>

Enclosing class:

PoolConfiguration

public static enum PoolConfiguration.WhenBlockedPolicy
extends Enum<PoolConfiguration.WhenBlockedPolicy>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ABORT abort when queue is full and max threads is reached.
BLOCK block when queue is full and max threads is reached.
DISCARDOLDEST discard oldest when queue is full and max threads is reached.
RUN run in current thread when queue is full and max threads is reached.
WAIT wait when queue is full and max threads is reached.

Method Summary

Modifier and Type	Method and Description
static PoolConfiguration.WhenBlockedPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static PoolConfiguration.WhenBlockedPolicy[]	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

ABORT

public static final PoolConfiguration.WhenBlockedPolicy ABORT

abort when queue is full and max threads is reached.

BLOCK

public static final PoolConfiguration.WhenBlockedPolicy BLOCK

block when queue is full and max threads is reached.

RUN

public static final PoolConfiguration.WhenBlockedPolicy RUN

run in current thread when queue is full and max threads is reached.

WAIT

public static final PoolConfiguration.WhenBlockedPolicy WAIT

wait when queue is full and max threads is reached.

DISCARDOLDEST

public static final PoolConfiguration.WhenBlockedPolicy DISCARDOLDEST

discard oldest when queue is full and max threads is reached.

Method Detail

values

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

Returns:

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

valueOf

public static PoolConfiguration.WhenBlockedPolicy 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