org.lsst.ccs.messaging.util

Enum Dispatcher.Stage

java.lang.Object

java.lang.Enum<Dispatcher.Stage>

org.lsst.ccs.messaging.util.Dispatcher.Stage

All Implemented Interfaces:

Serializable, Comparable<Dispatcher.Stage>

Enclosing interface:

Dispatcher

public static enum Dispatcher.Stage
extends Enum<Dispatcher.Stage>

Enumeration of task execution stages for which statistical data can be reported.

Enum Constant Summary

Enum Constants

Enum Constant and Description
RUN Task execution.
START Execution of a call that submits a task for processing has started.
SUBMIT Between the start end the end of a call that submits a task for processing.
WAIT Waiting in the Dispatcher queue.

Method Summary

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

START

public static final Dispatcher.Stage START

Execution of a call that submits a task for processing has started. Duration of this stage is always zero.

WAIT

public static final Dispatcher.Stage WAIT

Waiting in the Dispatcher queue.

RUN

public static final Dispatcher.Stage RUN

Task execution.

SUBMIT

public static final Dispatcher.Stage SUBMIT

Between the start end the end of a call that submits a task for processing. This stage may overlap with others.

Method Detail

values

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

Returns:

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

valueOf

public static Dispatcher.Stage 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